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
ZanzabumX [31]
3 years ago
11

Who knows the answer please

Biology
1 answer:
lions [1.4K]3 years ago
6 0

Answer:

D

Explanation:

The net force is zero and all the forces are balanced.

You might be interested in
What are proteins composed of, and what are their main functions in the body
IgorC [24]

Answer:

<u><em>Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body’s tissues and organs. </em></u>

<u><em>Proteins are made up of hundreds or thousands of smaller units called amino acids, which are attached to one another in long chains.</em></u>

Explanation:

7 0
3 years ago
In the preparation of plasmid dna, what is the function of the sds?
olchik [2.2K]
The SDS detergent solubilizes the phospholipids and proteins
7 0
2 years ago
Sand and gravel are staples of the construction industry.
Igoryamba

Answer:

It is NOT D

Explanation:

On edge, the answer is NOT weathering

3 0
4 years ago
How does light intensity affect the rate of photosynthesis?
Mazyrski [523]
If all other resources are in adequate supply, then the light intensity will increase the rate of photosynthesis. To balance it out, other things then usually start becoming short in supply, so things often don't change.
3 0
3 years ago
What are the two main differences between capillaries in the periphery and capillaries surrounding the brain
Lorico [155]

Answer:

The options are not given but they are gotten from another websites.

A. Capillaries surrounding the brain have no pores and are surrounded by membranes of astrocyte cells.

B. Capillaries surrounding the brain have pores and are surrounded by membranes of astrocyte cells.

C. Capillaries surrounding the brain have no pores and are not surrounded by membranes of astrocyte cells.

D. Capillaries surrounding the brain have pores and are not surrounded by membranes of astrocyte cells.

The correct answer is option A.

Capillaries surrounding the brain have no pores and are surrounded by membranes of astrocyte cells.

Explanation:

Capillaries surrounding the brain have no pores and are surrounded by membranes of astrocyte cells because

Capillaries are tiny blood vessels in the circulatory system that connect aterioles to venules. They are the most abundant or they are much blood vessels. They can penetrate the tissues of the body which allow passage of food nutrients, oxygen in the body thereby allowing exchange of nutrients and oxygen between the body tissues and the blood.

Capillaries surrounding the brain have no pores and are surrounded by membranes of astrocyte cells while capillaries in the periphery Capillaries surrounding the brain have pores and are not surrounded by membranes of astrocyte cells.

8 0
3 years ago
Other questions:
  • What is a mountain life zone
    13·1 answer
  • 7) The process of DNA replication occurs just before ______________. A) cytokinesis B) replication C) mitosis D) nucleosynthesis
    6·2 answers
  • ????????????????????
    14·2 answers
  • The shape of a protein is determined by ?
    8·1 answer
  • Why is it necessary for cells to maintain homeostasis? Choose the correct answer.
    5·2 answers
  • What is the site of exchange in an insect​
    5·2 answers
  • If something is 12 grams and has a volume of 1.6 cubic centimeters, how many grams per cubic centimeter.
    6·1 answer
  • If an organism cells all contain the same DNA why does one cell become bone while another cell becomes lung tissue
    14·1 answer
  • Using the 100x objective lens from question 6, you estimate 12 organisms could fit across the DFV if they were laid end-to-end a
    6·1 answer
  • In one to two sentences, explain why low-pressure systems are associated with bad weather? (2 points)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!