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Biology
Page 3
Questions (63,073)
After a bottle neck event the population of rabbits and Maria has significantly decreased a decade later the population of
6 answers
asked by
Anonymous
1,043 views
Over generations, female reindeer in a Finnish population give birth to larger offspring. Which type of selection is occurring,
4 answers
asked by
rstaats88
626 views
Which process in photosynthesis uses energy from the sun?(1 point)
Responses combining carbon dioxide and hydrogen combining
7 answers
asked by
I got🧘🧑🎓
534 views
true or false. B cells and H cells are two important cells in the immune system that help fight infection
i thinks its false The
19 answers
asked by
anonymous
6,010 views
Evolution Versus Natural Selection Quick Check
1. Consider the following scenario: An animal is born with a shorter tail. This
17 answers
asked by
sup
11,661 views
what is the function of the small intestines?
66 answers
asked by
Young Trippy Lil G
14,647 views
You notice that no two cats at the pet store are exactly alike. Some have spotted fur. Some have striped fur. Some have fur of
10 answers
asked by
TWO
577 views
When looking at the mating timetable below I can deduce the following:
The Peeper frog and the Leopard frog can easily interbreed
1 answer
asked anonymously
82 views
Which organ in the excretory system filters blood?
A. ureter B. Urethra C. Kidney** D. Bladder
41 answers
asked by
based
13,711 views
deduce what similarities would be found in the DNA structure of genes from a cat human and eucalyptus tree
7 answers
asked by
Benji
6,721 views
Peter and Rosemary Grant have studied finches in the Galapagos Islands for over 40 years. During their studies, they observed
3 answers
asked anonymously
64 views
In three to five sentences explain how resource scarcity competition and survival of organisms are connected?
Help mee
24 answers
asked by
...
3,704 views
State one visible difference between lower epidermis and guard cells and explain the significance of this difference
1 answer
asked by
Montshisi
165 views
Pretend you are a scientist observing three different varieties of a single bird species that are part of the same population.
3 answers
asked anonymously
229 views
The scientific name for the barred owl is Strix varia. What level of classification is Strix?(1 point)
Responses class class
2 answers
asked by
tcah student
258 views
3 of 203 of 20 Items
01:23 Feature Coral Bleaching Question 1 Part A Coral reefs are very susceptible to changes in the ocean.
3 answers
asked anonymously
170 views
In which form of reproduction does the offspring grow specifically from the stem or root of a plant? (1 point)
37 answers
asked by
Bob
6,891 views
What aspect of an organism makes it an invasive species?
a. it does harm and is introduced to the ecosystem. b. it is harmful to
1 answer
asked by
rstaats88
254 views
How is carbon transferred from plants and animals to the soil? (1 point) The decay of dead organisms releases carbon dioxide
7 answers
asked by
iamtired!
3,240 views
In three to five sentences, explain how the fossil record provides evidence for the idea of natural selection. broooooo I need
12 answers
asked by
Ur mom
1,641 views
Evaluate the following statement and pick the option that correctly argues why this statement is incorrect. "Anaerobic and
3 answers
asked by
BLINKS
333 views
What are the main components involved in the process of photosynthesis?
2 answers
asked by
~♡aEsTHetIc ViBEs♡~
7,280 views
In one or two sentences, explain how the chemical equation for cellular respiration shows that plants cycle matter. Include the
22 answers
asked by
FNaF non-binary
5,046 views
xxxn
2 answers
asked by
9
139 views
Which of the following are the basic building blocks of life
A.cells B. Lungs C. organs D. tissues I think the answer is A
32 answers
asked by
Sliverstream
14,844 views
Which example demonstrates divergence? (1 point)
8 answers
asked by
clueless
1,908 views
Biodiversity Unit Test
I just need the answer on this, the others ones I already did. Given this information, in three to five
7 answers
asked by
fell
1,061 views
There are two varieties in a population of squirrels: short tails and long tails. Long-tailed squirrels are better at jumping
9 answers
asked by
Someone C:
1,520 views
Three different bird species are represented by the letters R, S, and T. Species S and T show similar coloration. The enzymes
1 answer
asked anonymously
113 views
Which explanation is accurate about the survival and reproduction of a population?(1 point)
Responses If there are a limited
2 answers
asked by
(BMR) Black Music Rappers
110 views
In one or two sentences, explain how cats and dogs, both mammals, could be classified as distinct animals. What characteristics
36 answers
asked by
TransGuyZane
2,552 views
Which of the following is an internal structure of a plant?
• xylem • leaves • root hairs • buds
24 answers
asked by
two
281 views
Plants can reproduce sexually and asexually. Which statement below best describes why one method might be more beneficial than
9 answers
asked by
Good Helper!
5,447 views
I need all the answers to the (Mathematics of natural selection quick check)
10 answers
asked by
No visor rocks
2,770 views
The cell membrane is a highly selective barrier that controls the movement of substances in and out of the cell. In fact, polar
12 answers
asked by
Monique
6,626 views
What is the function of a nerve cell in a multicellular organism? (1 point)
store and distribute oxygen carry and transmit
56 answers
asked by
messi
14,204 views
What makes the kingdom Protista unique?(1 point) Responses Protists are single-celled. Protists are single-celled. Protists
1 answer
asked by
G
26 views
you pick a leaf from the ground and fold it in half. you notice that the right side exactly lines up to the left side. this is
7 answers
asked by
Anonymous
3,200 views
1)In a food chain, with each feeding relationship, the energy transferred from one organism to another will(1 point)
a)remain
32 answers
asked by
HELP
4,267 views
Name the conditions under which urine production increases in mammals
4 answers
asked by
lucy
1,704 views
Hello Jiskha members. I am doing a science assignment currently and I need my answers checked as I am unsure of if I am correct.
5 answers
asked by
[REDACTED]
1,558 views
A potential sode effect of biomagnification of an toxin in an ecosystem is?
A: population increase of a primary producer B:
1 answer
asked by
aydn
100 views
Which statement best explains why levels of an energy pyramid do not have the same amount of energy?(1 point)
A. Plants need more
10 answers
asked by
sicko mode
2,217 views
You notice that no two cats at the pet store are exactly alike. Some have spotted fur. Some have striped fur. Some have fur of
4 answers
asked by
answers bc why not
620 views
Which one of the following statements is true?
Question 6 options: Natural selection works on variation already present in a
6 answers
asked by
katie
4,342 views
1. Which term best describes a product of photosynthesis?
A- Water B - Energy C - Carbon dioxide D - Glucose 2.
8 answers
asked by
Me
2,051 views
Paleontologists observed changes in the sizes of black bears as their environment changed. During warmer periods between ice
4 answers
asked by
rstaats88
453 views
One way carbon moves from the atmosphere to the biosphere is through a process by which plants use light energy and convert it
22 answers
asked by
Jay
9,251 views
Which statement provides the best evidence to support the claim that Burmese pythons have an impact on the environment?
12 answers
asked by
kjij
3,821 views
Bacteria A has an initial population of 500 and doubles everyday. Bacteria B has an initial population of 50 and triples
4 answers
asked by
Paul
3,259 views
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