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
lara31 [8.8K]
3 years ago
8

Why does the Sarcolemma membrane have to use pumps to create the electrochemical gradient.

Biology
1 answer:
Rudiy273 years ago
7 0

Answer:

c

Explanation:

You might be interested in
Which macromolecule is soluble in water and not in oil?
MatroZZZ [7]
ODINAIRY TABLE SALT, Na Cl.
4 0
3 years ago
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. The tree was based on bioche
dimulka [17.4K]

The four have molecular similarities, but have their own unique traits. The tree indicates that there was a common ancestor (the V at the base). Biomolecular differences are the basis for each branch, but there are similarities between all four organisms. The branches support the idea that each organism has unique traits as determined by their unique DNA and amino acid sequences.

6 0
3 years ago
Read 2 more answers
When a goose spots an egg outside of its nest, the goose gets out of the nest and rolls the egg back. Once started, a goose cont
kompoz [17]

Answer: A Fixed Action Pattern

Explanation:

A fixed action pattern is an ethological term and off course a natural activity pattern that causes animals to act in a specific behavior pattern distinctive to their species. It is a pattern that is relatively unchangeable within the species and usually ends even when it is interrupted. You can say that, it is innate releasing mechanism or network where sign stimulus exists, once released from neural network; fixed action pattern leads to completion as well.

7 0
4 years ago
When would you scan a Web source for heavy sponsorship?
Nikitich [7]
A. when evaluating a source for reliability, if they are talking about a product from a company that sponsors them they may not be honest, or if they are sponsored by a reliable company they can be trusted it depends what way you look at it.
7 0
3 years ago
Read 2 more answers
30mph west is an example of
Phantasy [73]

Answer:

Velocity

Explanation:

This would be an example of velocity because it is both speed and direction.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which example is an activity that a fish most likely uses to maintain homeostasis within its body?
    6·2 answers
  • A biologist is in the process of classifying a newly discovered fungus. The fungus is a decomposer and has saclike structures. T
    9·2 answers
  • Which of the following statements best supports the claim that certain organelles within eukaryotic cells evolved from free livi
    11·1 answer
  • What is the likelihood of a category 5 hurricane making landfall in Maryland
    8·1 answer
  • Ecology is the study of the interactions between which two parts of the ecosystem?
    14·1 answer
  • Living organisms use proteins for what major functions
    13·1 answer
  • Which weather forecast would be accurate based on this weather map?
    10·2 answers
  • Особенности внешнего строения семейство ночные хищные птицы ​
    14·1 answer
  • What happens to guard cells to make stomates close or open?
    9·1 answer
  • Cells use glucose as a monomer to make a variety of polymers. Which of the following correctly describes a type of glucose polym
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!