1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
9966 [12]
3 years ago
6

What is a main advantage of ectothermy? A Option A: prevents frostbite since blood flow will not be shunted from extremities B O

ption B: allows for hibernation during cold periods C Option C: will move slower in the cold D Option D: less calories needed to maintain body temperature
Biology
1 answer:
sertanlavr [38]3 years ago
4 0

Answer:

i think the answer b

Explanation:

You might be interested in
Origina
iogann1982 [59]

Answer:

y is there so much letters?

8 0
2 years ago
Using the brake pedal analogy, explain the impact of ONE mutated tumor suppressor gene allele versus TWO mutated tumor suppresso
GrogVix [38]

The tumor suppressors allele is analogous to the brake pedal in a vehicle while cyclins are like the gas pedal. The tumor supressors regulate, negatively, the replication of cells. If the tumor supressor is mutated, this is analogous to the brake pedals of the vehicle being broken,   This means that if two are broken, then the vehicle will be unable to stop and will continue moving. This same way, if tumor suppressors are mutated, the replication of cells will continue unregulated and casue a tumor.  

4 0
4 years ago
Which process moves water molecules across the membrane of a cell?
IRINA_888 [86]

Answer:

Osmosis

Explanation:

"a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane."

8 0
4 years ago
Read 2 more answers
Explain how the structure of an enzyme relates to how well the function catalyzes chemical reactions
maxonik [38]
<span>The site active of the enzyme bins the substrate to form the complex enzyme-substrate to start a specific chemical reaction. The site active of the enzyme has to fit exactly the shape of the substrate to trigger the catalysis.</span>
6 0
3 years ago
Which of the following plant systems is most like the cardiovascular system in animals?
Sveta_85 [38]
2. the vascular tissue system i believe hope this helps :)
 

6 0
3 years ago
Read 2 more answers
Other questions:
  • This morning in class, oya learned about the way neighboring neurons are involved in the firing of an individual neuron. If enou
    15·1 answer
  • A sperm cell has a tail 40 um long and a student draws it 40 mm long calculate the magnification
    11·1 answer
  • This supercontinent formed at the end of the ____________________ Era.
    14·1 answer
  • Why do you think bilateral symmetry is an advantage for an animal?
    9·1 answer
  • Can someone please answer this question please please answer my question I need it right now please answer it correctly please
    13·1 answer
  • In DNA, the nitrogen bases pair up. The correct pairing is __________ with _________, and ________ with _________. *
    12·1 answer
  • A ___________ is the physical manifestation of a genotype.
    15·1 answer
  • What would be the correct genotypes if you cross two (2) heterozygous guinea pigs?
    7·2 answers
  • Thế giới động vật đa dạng, phong phú do yếu tố nào
    8·1 answer
  • Please explain, why do we age?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!