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
ivanzaharov [21]
2 years ago
10

Help asap please !!!

Biology
1 answer:
vlabodo [156]2 years ago
3 0

Answer:

it is d

Explanation:

You might be interested in
Which of the following human activities would be expected to be the biggest contributor to air pollution?
sergejj [24]

The correct answer is (a) driving.

The pressence of undesirable substances in air is called as air pollution. There are many human activities that contribute to air pollution. The biggest contributor is driving. The pollutants that comes out of the car are carbon dioxide, carbon monoxide. They also release hydrocarbon and nitrogen oxides which when combines in sunlight becomes ozone. Air pollutants emitted by cars and other automobiles increases the level of harmful gases which to severe health problems such as heart disease, asthma, irritation in eyes.










4 0
3 years ago
Read 2 more answers
Do you think that having chloroplasts gives plant cells an advantage over animal cells? give support for your opinion.
mote1985 [20]
Animals have many advantages. But plants can make food anywhere there is sunlight/ultraviolet rays. So no need to hunt unless you're a Venus Flytrap. So plant cells can sustain themselves easier to a degree. As with many things in biology, it all comes down the the circumstances.
4 0
3 years ago
What happens when muscle cell don't have enough oxygen?
RoseWind [281]
It begins producing acids and converting glucose instead of energy and the anaerobic exercise takes over then the power output drops and fatigue is getting in
7 0
3 years ago
Read 2 more answers
Thoughts and feelings affect how the cells function according to
bekas [8.4K]

Answer:

psychoneruoimmunology

Explanation:

7 0
3 years ago
A hormone causes specific changes in a body when it a.o attacks invading harmful microorganisms b. delivers chemicals to nerve c
tatuchka [14]

Answer:

The correct answer is C ❤️

8 0
2 years ago
Other questions:
  • Which of the following statements is true of cyclin-dependent kinases? O O O O O They regulate the cell cycle by phosphorylating
    10·1 answer
  • Sally's teacher asked her to classify the organisms in a sample of pond water. One KEY feature can be seen that helped Sally rul
    7·2 answers
  • cientists classify clams as consumers. Which observation about clams provides the strongest evidence for this classification? A.
    6·2 answers
  • Is a tomatoe a fruit or vegetable
    8·2 answers
  • Which of following correctly matches the protein isolation step with its result. Group of answer choices homogenization: breaks
    8·1 answer
  • The _____ is a layer of the embryo, which will become the circulatory system, bones, muscles, excretory system, and reproductive
    10·2 answers
  • This was used to print bank notes by the japanese​
    9·1 answer
  • Phenotype and genotype of this punnet square?<br><br>​
    6·2 answers
  • Prokaryotic cells are much
    11·2 answers
  • I have a question what do these 5 cycles have in common (Water cycle, Carbon cycle, Oxygen cycle, Nitrogen cycle, Phosphorous cy
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!