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
kvasek [131]
3 years ago
6

Exhaust from motor vehicles is the number one cause of what?

Biology
2 answers:
Dafna1 [17]3 years ago
5 0

Answer:

carbon monoxide pollution

Explanation:

Leya [2.2K]3 years ago
3 0

Answer:

b

Explanation:

You might be interested in
Due to a mutation in the HEXA gene, a substance called GM2, normally present in the tissues and nerve cells of the brain, accumu
Olenka [21]

Answer:

Lysosomes.

Explanation:

HEXA (Hexosaminidase A) is the functional enzyme and encoded by the HEXA gene. The main function of this enzyme is the hydroxylation of the gangliosides.

The mutation in this gene leads to the lysosomal storage disease. The GM2 starts accumulating in the lysosomes and causes Tay Sach's disease. This is a genetic disorder that leads to the breakdown of the cells of the spinal cord and the brain.

Thus, the answer is lysosomes.

6 0
3 years ago
This phylogenic tree shows the changes in bacterial species from the ancestral species to the most current split in the modern c
pshichka [43]

Answer:

a

Explanation:

usa test prep

7 0
3 years ago
Read 2 more answers
In wolves, gray coat color (G) is dominant to black (g) and brown eyes (B) are dominant to blue (b). The genes that control thes
s344n2d4d5 [400]

Answer:

50%

Explanation:

4 0
3 years ago
Muscle cells can use the ________ energy system to obtain energy.
frutty [35]
Muscle cells need a specific form of energy for contraction and cannot use the energy released directly from breaking down glucose or triglycerides. Rather, body cells must first convert food to adenosine triphosphate (ATP). <br /><br /> Food is digested and processed into ATP through sever different stages.
3 0
3 years ago
I WILL GIVE YOU THE BRAINLEIST ANSWER PLEASE HELP
Law Incorporation [45]

Answer: 3

Explanation:

8 0
3 years ago
Other questions:
  • Is evolution and speciation the same process?
    12·1 answer
  • Which of these would most likely cause a mutation?
    10·2 answers
  • Science is ________.
    12·1 answer
  • Which of the following explains why using locally-produced resources (as opposed to those produced a great distance away) can be
    12·2 answers
  • The process of differentiation results in _____. nimal cells plant cells specialized cells phloem cells
    12·1 answer
  • During photosynthesis, plants take in carbon dioxide, water, and energy from the sun and produce carbohydrates and oxygen. Which
    11·1 answer
  • 7. What is transformation and describe how it has been done in a famous<br> experiment.
    12·1 answer
  • Predict the type of relationship between the ant and the ant-lion.
    9·2 answers
  • What are the primary methods of confirming endotracheal tube placement within the trachea?.
    13·1 answer
  • Humans are not dependent upon abiotic parts of the environment. True or false?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!