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Biology
Page 5
Questions (63,516)
A bacteria population is currently exactly one million and increasing at a linear rate of 15 per second. What will the
4 answers
asked by
james
3,672 views
Modeling Mutations Quick Check PLEASE HELP
1. The protein that carries oxygen in our blood is known as(1 point) hemoglobin.
19 answers
asked by
CHICKEn NuGGeT
8,834 views
What is amylase? (1 point)
A. a nutrient absorbed in the small intestine B. An enzyme that breaks down food C. Acid in the
17 answers
asked by
Choklat daddy
3,188 views
Three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow. One plant grew to
20 answers
asked by
kendall
3,228 views
True Or False
The testes and sperm are located within the scrotum which is located on the outside of the male body to regulate a
11 answers
asked by
wonder
3,031 views
Which process in photosynthesis uses energy from the sun?
5 answers
asked by
Deez
1,885 views
Which process in photosynthesis uses energy from the sun? (1 point) absorbing carbon dioxide splitting water into hydrogen and
4 answers
asked by
FNaF non-binary
1,596 views
Aside from killing native species, what other negative issue might an invasive species present?(1 point)
Responses They might
3 answers
asked anonymously
151 views
In the early 1900s, fire ants came to the mainland United States aboard ships that had docked in their native South America.
1 answer
asked anonymously
54 views
In an ecosystem, there are two color varieties within a species of toads: brown and green. Over 50 years, the proportion of the
1 answer
asked by
Kaleeyaaaa<3
46 views
Have you ever noticed that adults like the taste of some bitter foods that adolescents just cannot tolerate the taste of? Things
2 answers
asked anonymously
58 views
Have you ever noticed that adults like the taste of some bitter foods that adolescents just cannot tolerate the taste of? Things
1 answer
asked anonymously
48 views
When a stem cell differentiates and changes in size and shape, specific genes are being___?
A.spliced B.expressed***** C.copied
18 answers
asked by
sad boi
12,064 views
13 of 15 Items
Item 13 Use the paragraph to answer the question. The mimic octopus not only changes its color, but also its shape
20 answers
asked by
Heaven
5,743 views
Which statement is correct about the population of peppered moths in modern Britain?
• The dark-colored moths are most common
5 answers
asked by
TWO
617 views
I know i shouldn't be using these websites but i really need help please 1:Scientific models always
-are complete. -have
11 answers
asked by
Lee
4,654 views
What is the first phase of mitosis?
A. anaphase B. telophase C. metaphase D. prophase pls help Idk what to put :)
24 answers
asked by
may
8,183 views
Here are answers to Classification unit Test on connexus one of the last assignments of the year 😆 WOOT WOOT Hope you guys
39 answers
asked by
answers
1,335 views
How do sensory receptors communicate a stimulus to the brain?(1 point)
corpuscles muscle cells electrical signals******* pressure
11 answers
asked by
Student 1
3,538 views
How does a marine iguana maintain homeostasis despite ingesting large amounts of salt with its food?
• Marine iguanas throw up
7 answers
asked by
two
1,435 views
Rabbits can exhibit a number of colors in their coats: black, white, tan, brown, red, and grey. A disease randomly kills off
4 answers
asked by
Slendy man
490 views
Which statement is the most accurate definition of mutation?(1 point) Responses A mutation is a change in DNA that only causes
1 answer
asked by
boots with the fur
83 views
Which mutation scenario will always lead to natural selection?(1 point)
Responses a mutation causes an inactivated gene to be
1 answer
asked anonymously
85 views
Explain Natural Selection Quick Check
4 of 54 of 5 Items Question Consider the following scenario: There are variations in the
1 answer
asked by
yes
94 views
Pretend you are a scientist observing three different varieties of a single bird species that are part of the same population.
1 answer
asked by
Some How Passing
50 views
Label each of the following as a correct or incorrect notation for this genus and species.(1 point)
Correct Incorrect Homo
3 answers
asked anonymously
123 views
What aspect of an organism makes it an invasive species?(1 point) Responses It does harm and is introduced to the ecosystem. It
1 answer
asked anonymously
63 views
Which statement is accurate about natural selection? (1 point)
Natural selection cannot inactivate genes. Natural selection
1 answer
asked by
SQU1D_K1DZ
111 views
Is menstruation a sign of reproductive maturity?
1 answer
asked anonymously
50 views
Which adaptation allowed the Tibetans to live at high altitudes?(1 point)
Responses greater ability to digest starch greater
1 answer
asked by
Strawberry Cow
35 views
Which type of cell has a life span of four days?
brain colon skin heart
20 answers
asked by
i donno
14,471 views
Final Check - Animal Senses
dispatched orient enigma enhance discern attribute nocturnal exemplify mobile attest
4 answers
asked by
euphoria
1,381 views
Which statement is correct about organelles that provide energy? (1 point)
A)They are responsible for cellular respiration.
63 answers
asked by
Need Help!
15,779 views
Of the five characteristics of living things, which one is required for the species to survive but does not have to apply to an
18 answers
asked by
huthaifa
4,903 views
Breaking Down Food Quick Check: for Conexus-science
1. Chemical energy is stored in the bonds of... - glucose molecules - oxygen
12 answers
asked by
rainyday
7,616 views
An organism's genotype is
A. its physical appearance B. its combination of alleles C. the mutations it inherits D. the crossing
14 answers
asked by
k.s.
5,071 views
Which of the following describes fertilization? (1 point)
when an animal is attracted to a flower when an animal is attracted to
11 answers
asked by
Kendall
3,084 views
1. In which phase do cells rest?- Interphase.
2. Gametes (sex cells) are formed during a process called?- Meiosis. 3. In what
15 answers
asked by
HelpfulStudent
13,205 views
In an ecosystem where most flowers are long and bell-shaped, there are two varieties of hummingbird: birds with short beaks and
1 answer
asked anonymously
48 views
In an ecosystem where most flowers are long and bell-shaped, there are two varieties of hummingbird: birds with short beaks and
1 answer
asked by
SQU1D_K1DZ
51 views
Which statement about natural selection is true?(1 point) Responses Natural selection produces animals that are faster and
1 answer
asked anonymously
65 views
Which type of environment would tend to reduce genetic variation in a population because of evolution by natural selection?(1
1 answer
asked anonymously
50 views
Which of the following is a way that populations of species are limited?(1 point)
Responses Populations are limited by how much
1 answer
asked anonymously
61 views
Which of the following species would have the greatest chance of going extinct
1 answer
asked anonymously
49 views
Have you ever noticed that adults like the taste of some bitter foods that adolescents just cannot tolerate the taste of? Things
1 answer
asked anonymously
60 views
What is the name of the process by which plants take in sunlight, carbon dioxide, and water, allowing them to make sugar and
34 answers
asked by
BB
10,909 views
Describe the production and processing of a protein that will be exported from a eukaryotic cell. Begin with the separation of
6 answers
asked by
sheer
3,262 views
a.p. biology
(for the Reproduction and Development Quiz) A study of hormonal levels in males and females going through puberty
4 answers
asked by
470 views
1.The genetic engineering of crops is a controversial and debated issue in the media and press. Which of the following would be
7 answers
asked by
Sumbudy
794 views
Snails and beetles have exoskeletons. Hypothesize the advantages and disadvantages of having an exoskeleton rather than a
50 answers
asked by
Bo
982 views
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