Need your help!!!! Plzzzz (whales)

37,655 results

Need your help!!!! Plzzzz (whales)

I think someone ask the question before, however, i wanted to find a rationale about whales: the rationale should include why it is important for elementary students to know or learn about whales. Like Sarah, I have been having problems designing a rationale. I am trying to ...

science

Could you please check my answers? Question one: When evolution was first proposed, which of the following was used as evidence as support? A. Observations of nature. B. lab experiments. C. extensive fossil collections, D. genetic sequences. I chose answer C. Second Question: ...

English

I need your help to understand the meaning of a few words (descend, feeding apparatus) and check the word choice. Thank you. 1)According to the speaker, education is the most successful way of combating risks (threats?) to endangered species. The interviewee explains that he ...

Whales

Does anyone know where i can find the most recent or updated information on blue whales...like how long they've been endangered?

4th grade english

Blue whales and fin whales ( get or gets) to be over 80 feet long. Would the correct answer be get.

math

A marine biologist tags 100 whales. Later, a sample of 115 whales was gathered and 5 were tagged. Estimate the total whale population.

English

I need to combine each of the folowing sentences and improve them( clarity and interest). English is not my first language,i am having harder times understanding this. 1. Every so often, a large group of wales or dolphins will throw itself upon shore. The whales strand ...

Blue Whales

How will the blue whales extincion affect the environment, the oceans ecosystem, or even the food chain?

4th grade science

Why is it important to teach 4th graders about whales? How will knowing about whales be beneficial to them? If you have know of a particular website or book that will provide an answer to the above question, please let me know. Thanks alot

English

I need a summary of book "eat that frog"I don't have any idea about that plzzzz help me.

statistics

A naturalist leads whale watch trips every morning in March. The number of whales seen has a Poisson distribution with a mean of 2.1 Find the probability that on a randomly selected​ trip, the number of whales seen is 3. Round to four decimal places.

english

plzzzz someone help fast i need to complete my aasignment tell me some points on unsafety of children in school buses and vans

science

I'm doing a research paper on whales. I need to know how they lost their legs and went to the waters. I also need to know why they went to the waters.

Statistics

Use the Poisson Distribution to find indicated probability. A naturalist leads whale watch trips every morning in March. Teh number of whales seen ha a Poisson distributyion with a mena of 2.2. Find the probability that on a randomly selected trip, the number of whales seen is 5.

Math

A marine life amusement park has 6 killer whales. Each whale consumes about 225 kilograms of fish and other see life per day. Based on this information, which would be the most reasonable estimate of the amount of “whale food” that should be ordered every 3 weeks to feed ...

science

i need this answered for me haha^^ i have no clue.. ''a solute was mixed with a solvent, some of the solute fell to the bottom of the test tube, what happend?'' plzzzz answerrr xD

English

Could you please check my sentences? Thank you. 1) What organization does the interviewee work for? 2) Why do endangered species serve as umbrella species? What poses the most serious hazard for the North Atlantic whales? 3) Which is the most successful way of combating risks ...

English

1. How long are blue whales? - They are about 30 meters long. 1-2. How big are blue whales? - They are about 30 meters long. 2. How much does a blue whale eat? -It eats about 4 tons of krill each day. 3. Every day, how much do baby blue whales drink their mother's milk? - They...

English

I left out the following sentences. Thank you. 1)Of (among?) the toothed whales Narwhal whales are his favourite. They are known for their unicorn-like tusk that grows (springs?) from their forehead, in the male of the species. This can be up to three meters long. 2)In ...

science

Analysis of forelimb anatomy of humans, bats, and whales shows that humans and bats have fairly similar skeletal structures, while whales have diverged considerably in the shapes and proportions of their bones. However, analysis of several genes in these species suggests that ...

Mrs.Sue

mrs sue i have to go soon can u plzzzz helpppp me i just need ou to answer my questions and show ur work so i can print it and make it a study guide plz

Science

Did hippos evolve from whales or did whales evolve from hippos?

English

Thank you very much! Here are a few other sentences I need you to check. 1) Whales are marine mammals who use a method termed echolocation to communicate with each other (or one another?) . This method consists in producing sounds which are very similar to the songs composed ...

animal biology

Do whales have belly buttons? I really need to know. If anyone has the book, please look it up and see if they do. Thanks very very very much.

English

1. Baby blue whales drink 200 liters of their mother's milk. 2. Baby blue whales drink 200 liters of their mothers' milk. (Which one is grammatical? Do we have to use "mother's" or "mothers'"?)

Language

Can u guys plz answer to my questions????PLZZZZ

help help help sir steve

find 16^1/3 without the use of calculator plzzzz help i dont know it

kps

plzzzz....explain every question. do not submit idiot type questions

poetry

"If Whales Could Think On Certain Happy Days" by Irving Layton As the whale surfaced joyously, water spouted from his head in great jets of praise for the silent, awesome mystery he beheld between sea and sky. Thankfulness filled his immense body for his sense of well-being, ...

Meriti secondray school.

What can I be or what can be come with Accounting and Business study and Maths lit plzzzz help me

science

How do whales adapt to their habitat??????????????????????????

Science

Why whales live in oceans?

Science 7R - Hw Qs. Check Q3 (plzzzz read!!!!)

3. Most of our blood vessels are Answer - capillaries? am i correct?

biology

why do grey whales migrate for a long distance?

PHSYICS HELP PLZZZZ

A football is kicked at 15 m/s with an angle of 35 degrees with the ground. How long is it in the air? How far will it land? Can someone help plz... Thanks!

Oceanography

What are the steps and timing of the whales, dolphins, porpoises evolution.

social studies

What important product comes from whales, and what is it used for?

math

i have been learning slope for 10 yrs now but i still don't get the formula. my proffesa asked me what "m" and "b" stand for in the equation y=mx+b. plzzzz help me !!!!

English

Each one of the following sentesces contains a cluase.In which sentence is the clause used as an adverb? A. I do not mind fishing, as long as I don't have to bait the hook. B. All of the delegated who have actual opinions should keep silent. C. What you really need is a back ...

Grammar

What are the nouns in the sentence whales have brains as big as watermelons.

Geometry

3.In step 1, you found the volume (in cubic feet) of the main tank. If the maximum density of killer whales per cubic foot is 0.000011142, what is the maximum number of killer whales allowed in the main show tank at any given time? You must explain your answer using words, and...

Living environment

How have the nostrils on modern whales changed from its ancient ancestors

Living environment

How have the nostrils on modern whales changed from its ancient ancestors

Science reading

How might scientists track humpback whales if they couldn't follow their songs

Physics

In Ampere's Law, the currents outside the Amperical loop DO contribute to the magnetic field B but are NOT included in the Right side of the equation with I : ç B.ds = ƒÊ * I Why? I'm so cofused. can anyone explain plzzzz..

Science 7R - Hw Qs. Check Q2 (plzzzz read!!!!)

2. Veins leading back in the heart become Answer - smaller and smaller? am i correct?

Science 7R - Hw Qs. Check (plzzzz read!!!!)

1. Arteries branching away from the heart become Answer -larger and larger? am I correct?

English

What is the term for the part of a story that sets up the story's ending? Exposition Conflict Falling action Resolution Plzzzz help me

plzzz help me with this questionnn

which word is a synonym of the word evolve? a.recession b.decline c.progress d.retrogression plzzzz some1 give me the answer:((

chemistry need help plzzz tomorrow is a TEST!!!

phosphoric acid is the active ingredient in many commercial rust-removing solution.calculate the volume of concentrated phosphoric acid (14.6 mol/L)that must be diluted to prepare 500mL of a 1.25 mol/L solution. how can i calulate the volume cocentration for this question.... ...

biology

a student used water as a medium in a temporary blood stick. he could observe only ruptured cell under microscope. why doese this happen ? plzzzz tell flash.

Science 7R - Hw Qs. Help!!!!!!! (plzzzz read!!!!)

Word Scramble 1. UCATLOCNIRI _____________________ 2. NIVE VEIN 3. ILYCARLAP _______________________ 4. THERTA HEART 5. RATYER ____________________ I'm having trouble with three of them. Please Help!!!!!

6th grade Social studies quiz PLZZZZ HELP ME!!!!!!

The pacific islands are formed by coral reefs called... A. volcanic B. reefs C. atolls D. plates

biology

The removal of which of the following would have the biggest impact on marine ecosystems? a. fishes b. whales c. shrimp D. plankton

science!!

1) Which of the following correctly states the relationship between hippos and whales? (1 point) A) Whales evolved from hippos. B) Hippos evolved from whales.*** C) Hippos and whales do not share a common ancestor. D) Hippos and whales evolved from a common ancestor. 2) fossil...

physics ...plzzzz help...

Why is glass transparent to visible light but opaque to ultraviolet or infrared light ?? can anyone give me a detailed explanation for it coz i knw the general thing that because they have different wavelengths.....

AgBio1

Evidence shows that hippos and whales are closely related organisms. How might evolution and adaptation account for similarities and differences between them.? PLEASE HELP :o

biology

Aristotle's system of classification, which 2 animals would be grouped together? A, seagulls and lizards B.seals and bats c. snails and butterflies d. whales and fish thanks

science

tell me about beluga whale pods not beluga whales.

biology

plzzzz,write differences between vegetative propagation and artificial vegetative propagation.(at least five)

6 principals of art

I have to Draw 4 examples of the 6 principles of art. I have no idea what she is asking me to do. I can make dots all day but I don;t think this is what she is asking!!!! Help plzzzz.

social studies

Do blue whales have long white hair or black hair on their face?

biology

In Aristotle's system of classification, which two animals would be grouped together (A)segulls and lizards (B)seals and bats (C)snails and butterflies (D)whales and fish

Living environment

what structures did the ancient whale basilosourus have that whales today do not have iT was their legs right

Social Studies

In the late 18th to mid–19th centuries, Europeans sought economic gain from the Pacific from the trade of... A. petroleum. B. whales and seals. C. wheat.*** D. diamonds.

Social Studies

In the late 18th to mid–19th centuries, Europeans sought economic gain from the Pacific from the trade of... A. petroleum.*** B. whales and seals. C. wheat. D. diamonds.

Science(cell Parts)

My Project is a Cell City For Example, my city is McDonald's, so the Nucleus is The ordering desk, the Mitochondria is the workers, and the Wall is the Cell Membrane.I Don't have Anymore ideas For The Rest Of The Organelle. These Are The Organelle: Vacuoles Free ribosomes ...

washington state history

What are the similarities and differences in the dangers experinced by the coastal indians who hunted whales and the plateu indians who crossed the rockies?

English

What is the independent and dependent cluase of this sentence: "One of our most experienced trainers drowned in an incident with one of the killer whales," he said.

math

I am getting difficulties by doin this homework.plzzzz can u hel pme;Solve this simultaneous equation;1/3(x+2)-1/4(y-1)=1,5X=4Y(B)SOLVE TO 2 DECIMAL PLACES'x-15/x=12. The second number am not sure of my calcalations;The point (x,y)is transformed by the matrix (5 -1) TO(19 9) (...

Science 7R - HW Check (plzzz read!)

Directions - Match each phrase with the correct term from the list of Key Science Words. 1. filters microorganisms Answer - capillary Am I correct plzzzz hurry I have a school's concert 2nite.

english

A split infinitive is an infinitive that A. has a word between "to" and the verb. B. is used as an adjective or a noun. C. is used without the word "to." D. must have a subject ..A? Each one of the following sentences contains a clause. In which sentence is the clause used as ...

Science HW qs. Check (plzzzz read!!!!)

1. How does the flow of energy through an ecosystem compare with cycling of matter? i put energy moves through an ecosystem in the form of food am i correct??????????

Geometry

Make a valid conclusion in the situation. -If the measure of an angle is 90 degree, then it is a right angle. The measure of <A is 90 degree. Plzzzz help me!!!

chemistry

an evil chemist would like to produce 2.4 toones of sulphur dioxide to pollute his city. the chemist know that zinc sulphide and oxygen can react to produce zinc oxide and sulphure dioxide. how much oxygen and zinc will he need to purchase to make his evil, but chemically ...

math

How many 2,000 pound beluga whales would weigh as much as on 120,000 pound right whale?

English

They spotted a pod of killer whales driving along the ocean highway?answers are dangling, misplace, both, misplace d and dangling, no error

Social Studies

What is one change Mansa Musa brought to Mali? A) He sent all of the scholars out of the empire. B) He brought Christianity to the empire. C) He made Islam the empire's official religion. D) He gave the provinces their independence Plzzz!!!! Help Me Plzzzz

calc plzzzz help

This limit represents the derivative of some function f at some number a. Select an appropriate f and a. lim_(h->0) (root4(256+h)-4)/h 1 f(x) = x^4, a = 4 f(x) = x^1/4, a = 4 f(x) = x^1/4, a = 256 f(x) = √x, a = 256 f(x) = √x, a = 16

Heeelllppp in chemistry plzzzz

the reaction BrO3- + 3SO3 2- ---> has the rate law r= k[BrO3-][SO3 2-]. what is the order of the reaction with the respect to each reactant? wat s the overall order of the reaction?

Need your help!!!! Plzzzz (literacy)

I was ask by my literacy professor to find a sample unit plan that focuses on animals that live in the water/oceans/seas. The unit should include what the animals eat? How they survive underwater? How they move underwater? (amoung other things) She also wants the sample unit ...

Math

Okay, so for the following question I was able to answer half of the parts. I can't figure out how to do B & D.. Newborn blue whales are approximately 24 feet long and weigh 3 tons. Young whales are nursed for 7 months, and by the time of weaning they often are 54 feet long ...

staticstics

The average length of an adult blue whate is 30 meters with a standard deviation of 5.7 meters. If a sample of 31 whales is taken, what is the probability that their average lenght differs from the mean by more than 2.0 meters

staticstics

The average length of an adult blue whate is 30 meters with a standard deviation of 5.7 meters. If a sample of 31 whales is taken, what is the probability that their average lenght differs from the mean by more than 2.0 meters

Science

Can you give me a list of science fair topics something that relates art (lik markers blah blah blah) i want to do something kool this year for the sci fair plzzzz answer plzzz

English

Could you please check the first part of an interview I need to prepare on engangered species? Thank you. 1) The interviewee works for an organization, which safeguards the conservation of hundreds of endangered species around the world. 2) These species need not only special ...

Science- Earth's History- 1 question

Which of the following events occurred during the Mesozoic era? a. Dinosaurs became common on land. b. Whales and dolphins evolved in the oceans. c. Reptiles evolved on land. d. The supercontinent Pangaea formed. i think its c

resources for educating young children and diverse

which of the following measures is not recommended when teaching children with limited vision? (a)keep doors either fully open or completely shut (b)limit the number of visual cues you use with the student in favor of auditory cues (c)outline the edges of a paper with black ...

World Geography

REVIEW 1.What natural resource most attracted European traders to Canada? A. Timber<<<<< B. Animal furs C. Fish D. Whales 2.Which of the following doubled the size of the United States in 1803? A. The Civil War<<<<<<< B. The Louisiana ...

Lag Arts. Dragonwings HELP PLZZZZ!!!

These questions are from the story DragonWings. 1) His son is a black dog. A) Windrider ** B) Lefty C) Uncle Bright Star 2) He admits that "he doesnt know much about being a father" A) Handclap B) Uncle Bright Star C) Windrider**

Physics

Killer whales at Sea Worl routinely jump 8 m above the water. What is their speed as they leave the water to achieve this? I know that h=8m v=? Would I use h=h_0 + v_0t = 1/2 at^2 but the problem would be that I also don't know the time. I am confused about which equation best...

PHI103

All Whales are mammals. All mammals have hair or fur. Therefore, all whales have hair or fur. True or False: There is no conclusion in these propositions. True False Don’t worry, when I come back from my trip we’ll be more in love than ever. After all, absence makes the ...

HUMAN LIFE

I have to do a project about the human life cylce dose anyone know any good websites or any good information about the seven stages of life or the human life span???? PLZZ HELP ME IT IS DUE THIS WEDNESDAY CAN SOMEONE PLZZZ HELP ME PLZZZZ

Biology

what are the radiometric dates of: Homo sapiens, stone tools, sabre toothed cat, wolly mammoth, apes, whales, horses, dinosaursflowering plants, birds, earthworms, reptiles, spiders, sharks, amphibians, land plants, jawless fish, jellyfish bacteria and photosynthetic organisms?

World Geography

During the late 18th and mid 19th centuries, Europeans and North Americans were attracted to nearby coastal waters due to potential economic gains from catching trout and cod fish catching seals and whales shipbuilding finding riches on unexplored islands***

World Geography

During the late 18th and mid 19th centuries, Europeans and North Americans were attracted to nearby coastal waters due to potential economic gains from catching trout and cod fish*** catching seals and whales shipbuilding finding riches on unexplored islands

algera help plzzzz

In the diagram​ below, what is the relationship between the number of pentagons and the perimeter of the figure they​ form? Represent this relationship using a​ table, words, an​ equation, and a graph. Let x=the number of pentagons. Let y=the ...

physics ...plzzzz help...

1 ) If the mass of the Moon is 7.4 x 1022 kg and its radius is 1.74 x 106 m, compute the speed with which an object would have to be fired in order to sail away from it, completely overcoming the Moon’s  gravity  pull. 2 ) Show that if a satellite orbits very near the ...

Physics

can any1 answer these 2 fill in the blank questions plzzzz: 1. at the beginning the earth was __________ molten whereas the moon was ________ molten. This was because the earth is ________ than the moon. 2. Thanks to measurements on __________ rocks we have been able to find ...

space

can any1 answer these 2 fill in the blank questions plzzzz: 1. at the beginning the earth was __________ molten whereas the moon was ________ molten. This was because the earth is ________ than the moon. 2. Thanks to measurements on __________ rocks we have been able to find ...

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