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
gtnhenbr [62]
3 years ago
9

Can you guys please help me on this

Biology
1 answer:
Semenov [28]3 years ago
3 0
They need to divide so they replace old or damaged cells
You might be interested in
The various types of cells making up the structural composition of your body (skin cells, muscle cells, cells of your stomach li
Margarita [4]
The various types of cells making up the structural composition of your body (skin cells, muscle cells, cells of your stomach lining, etc.) are all Epithelial cells. The only other class of cells in your body are Gametes (sperm and egg cells).
8 0
2 years ago
How much of a cell���s mass is water? <br> a. 25% <br> b. 50% <br> c. 75% <br> d. 90%?
vlabodo [156]
C.75 of the cell's mass is water
8 0
2 years ago
A researcher tests whether dosage level of some drug (low, high) causes significant differences in health. What is this type of
AysviL [449]

Answer:

If a researcher is studying on the dosage level of some drugs, He is doing a PHARMACOLOGICAL studies

Explanation:

Pharmacology is simply the study of how drugs interact with the body and how the body responds to the drugs. It is simply the study of what drugs does to a body and what a body does to the same drug. Pharmacology is divided into two parts ; Pharmacodynamic and Pharmacokinetics

8 0
2 years ago
What layer of the earth is solid and rocky?
podryga [215]
The mantle is made of a solid rocky substance.
6 0
3 years ago
Identify the parts of the virus as seen in the image attached
S_A_V [24]

A-genetic material(RNA since influenza is a ribovirus)

B-membrane

C-capsid

6 0
3 years ago
Other questions:
  • Which best describes tbe reactants and products of photosynthesis?​
    8·2 answers
  • Don has a family history of high blood pressure. How can Don's family history impact his health?
    13·1 answer
  • Not all members of a species are the same. Every species exhibits
    13·1 answer
  • What basic life processes must all unicellular organisms<br> perform in order to survive?
    11·1 answer
  • A person's _____________ will change if they move from the Earth to the moon.
    9·1 answer
  • How do the outer planets compare to inner ones
    7·1 answer
  • • frogs and fishes can ____, ___
    14·1 answer
  • About one hundred thousand years ago, very fluid lava started erupting slowly and gently from a place near a plate boundary. Wha
    13·2 answers
  • How many oxygen atoms are present
    13·2 answers
  • Which of the following is a type of cell organelle?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!