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
s2008m [1.1K]
3 years ago
9

The layer of skin that is composed of several layers of different-shaped cells and is responsible for the growth of the epidermi

s is the?
Biology
1 answer:
skelet666 [1.2K]3 years ago
8 0
Texture
feel and appearance of the skin
You might be interested in
What term describes the parents in a monohybrid cross? They are true-breeding plants. They carry a hidden allele. They differ in
emmainna [20.7K]

Ans.

A monohybrid cross can be defined as 'a cross between two individuals having different copies of a chromosome or gene of interest, which is responsible for variations in a single trait.'

These variations in a single trait are controlled by two or more alleles for a single chromosomes. For example, a cross between tall pea plant and dwarf pea plant to study the inheritance of plant height.

Thus, the correct answer is 'option). they differ in a single trait.'

5 0
3 years ago
Growth factors and cytokines both lead to tyrosine phosphorylation through receptors, but they do so through different mechanism
gladu [14]

Answer:

The growth factor receptors have a kinase domain while the Cytokines receptors do not contain a kinase domain as part of their structure.

Explanation:

The two are signaling molecules that control cell activities in some manners, such paracrine, endocrine and autocrine manners.

The receptor kinase domain can be specific for substrate sites in which phosphorylation occurs.

3 0
3 years ago
The myelin sheath on a neuron allows nerve impulses to be faster because
blondinia [14]
Axons with large diameters conduct impulse faster than those with small diameters. Also Myelinated axons conduct impulse faster than unmyelinated axons. Axons with the largest diameter are all myelinated, therefore they are capable of salatory conduction (Impulses jump from one myelinated node to another). The smallest diameter axons are unmyelinated, so their conduction is continuous.
I hope this helps. :) :)
3 0
3 years ago
Why does the heart separate the oxygenated blood from the deoxygenated blood
saw5 [17]
If they mix it can lead to death
8 0
3 years ago
PLZ HELP THIS IS URGENT ILL GIVE 5PTS AND BRAINLIST IF RIGHT!!!
adoni [48]

Answer:

Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells. The cell wall is a rigid covering that protects the cell, provides structural support, and gives shape to the cell.

Explanation:

Hope this helped, Have a Great Day!!

5 0
2 years ago
Other questions:
  • In eukaryotesdoes DNA replication proceed in one direction?
    11·1 answer
  • What are pollutants that are put directly into the air as a result of human activity?
    11·1 answer
  • Sickle cell anemia is a recessive trait in humans. In a cross between a father who has sickle cell anemia and a mother who is he
    6·1 answer
  • The identity status of those who are currently in the midst of an odentity crisis is called_____
    6·2 answers
  • What happens to any matter that is not used by consumers in a food chain?
    9·2 answers
  • Symptoms of uric acid.​
    11·1 answer
  • Which of the following terms relate to the meaning of "physical"?
    6·2 answers
  • Which of the following are benefits of genetic diversity? Select all that apply.
    15·1 answer
  • The respiratory system is responsible for the exchange of oxygen with which gas?.
    6·1 answer
  • Question 5 of 30
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!