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
lara [203]
2 years ago
5

The human population is now about

Biology
1 answer:
Lubov Fominskaja [6]2 years ago
4 0

Answer:

7 billion and counting

Explanation:

You might be interested in
Q? Describe the concentration gradient of carbon dioxide across the cell membrane.
hoa [83]

Answer:

Carbon dioxide goes with the concentration gradient across the cell membrane. It goes in the direction of the concentration gradient, from high concentration to low concentration.

Explanation:

CO_{2} undergoes simple diffusion, which is an example of passive transport. Passive transport diffusion goes with the concentration gradient, while on the other hand, active transport goes against the concentration gradient.

Going with the concentration gradient means that the molecules move from areas of high concentration to areas of low concentration. This is what carbon dioxide does.

Going against the concentration gradient means that the molecules move from areas of low concentration to areas of high concentration. This goes against the concentration gradient.

6 0
2 years ago
Deforestation, the chopping down of large numbers trees for human use, is considered to have a negative impact on climate change
artcher [175]

Answer:

Plants take in carbon dioxide from the environment for photosynthesis. Because trees are large, they need a lot of energy, which likely results in a lot of carbon dioxide being removed from the air. If they’re chopped down, there will be fewer trees to remove the extra carbon dioxide from the air.

Explanation:

answer from Plato

4 0
3 years ago
Read 2 more answers
The cells that form from the first few divisions of a fertilized egg cell can
bogdanovich [222]

Answer:

The correct answer is D

Explanation:

8 0
2 years ago
A client has vascular neurocognitive disorder. when teaching the family about the cause of this disorder, which would the nurse
Flura [38]
<span>Answer:The blood vessels in the brain are blocked.
</span>
Vascular neurocognitive disorder is a condition  caused by reduction or blockage of the brain’s blood supply. Because of the lack of blood, a certain region of the brain was damaged, changing a person’s  brain functions.
3 0
3 years ago
Helen was reading about the variety of forms of aquatic organisms. She noted that plants that grow near the surface of the sea a
liq [111]
D) Plants below the surface receive less sunlight than those on the surface
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the main function of a vacuole in a cell
    12·1 answer
  • Which of the following represents an ion? (1 point)
    9·1 answer
  • Question 26 (5 points)
    15·2 answers
  • Is the Earth dying? if so answer, and put the reason's why Earth is dying and what we can do to help Earth stop dying.
    6·1 answer
  • What is true of a catalysis
    6·1 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
  • Respiration is a process where many chemical bonds inside the body break and release energy. This energy is used to perform vari
    10·1 answer
  • BabyGrl32 Answer quick pls
    10·1 answer
  • If you have a mutation that is to your advantage, what could be the result?
    6·1 answer
  • If a cell begins with 2 chromosomes (1 pair), how many chromosomes does it end up with at the end of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!