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
otez555 [7]
2 years ago
13

What causes the

Biology
1 answer:
White raven [17]2 years ago
5 0

Answer:

B

Explanation:

B is the answer because the magnetic field of the earth attracts sun Ray's

You might be interested in
WILL GIVE BRAINLIST PLEASE HELPPPP
ollegr [7]

Answer:

10 times stronger

Explanation:

5 0
3 years ago
1. What atoms have you learned about that are involved in biomolecules? 2. How is a monomer different from a polymer?
just olya [345]

Answer:

Most biomolecules are organic compounds, and just four elements—oxygen, carbon, hydrogen, and nitrogen—make up 96% of the human body's mass. But many other elements, such as the various biometals, are present in small amounts.                   Sometimes polymers are also known as macromolecules or large-sized molecules. Usually, polymers are organic (but not necessarily). A monomer is a molecule that is able to bond in long chains.

Explanation:

Understand?

8 0
3 years ago
A microbiologist wants to study the virus particles from a urine sample, but not any bacteria that might be present. How can the
ahrayia [7]
D a chemostat using a low-nutrient medium
8 0
3 years ago
Which of the following conditions best match this graph? A graph with Years on the x-axis from 0 to 6 and Rabbits on the y-axis
KIM [24]

sitsyidiyxiydgksutsjgxjtdjgstizjgstisitstustisitsuteyoditsjtsi5shreitsitsjf

5 0
3 years ago
Read 2 more answers
What might be a symptom of a person whose vein valves are not functioning properly and are causing fluid it flow away from the h
IrinaVladis [17]

Considering answers;

-fever

-constricted veins

-swollen veins

-confusion


Answer;

Swollen veins


Swollen veins might be a symptom of a person whose vein valves are not functioning properly and are causing fluid it flow away from the heart.


Explanation;

Valves are structures that are found in the circulatory system both in the heart and the veins.

They function to prevent the back flow of blood.

They do so by ensuring the continuous flow of blood in one direction.

If the valves are not functioning properly it may lead to various effects such as swollen veins due to the back flow of blood which may lead to the pooling of blood in the extremities.

4 0
3 years ago
Other questions:
  • A farmer cut a branch from his favorite, mature fruit tree, planted it in the soil, and it grew to be a new tree. The farmer's m
    13·2 answers
  • Why are biologists concerned about ecosystem disruption? (EXTRA POINTS)
    5·1 answer
  • How do producers differ from all other organisms in an ecosystem? A. All other organisms rely directly on the sun for energy. B.
    15·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    8·2 answers
  • The process of cellular respiration begins with molecules of _______ and ends with the production of _______.
    15·2 answers
  • What would happen to life if there were no decomposers
    11·1 answer
  • What part of a lake is unable to support plant growth
    10·1 answer
  • When animals move into and out of an area during normal cycles, it is
    7·1 answer
  • Conduction is the transfer of heat between substances with different temperatures. Heat moves from the warmer to the cooler subs
    15·1 answer
  • Magnifying Question<br> PLEASE HELP!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!