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
loris [4]
3 years ago
10

9. The human male reproductive system is

Biology
1 answer:
juin [17]3 years ago
8 0

Answer:

A. A

Explanation:

It's the testicles

You might be interested in
What are some freshwater systems and what do they all share in common?
Norma-Jean [14]

Answer:

There are three main types of freshwater biomes: ponds and lakes, streams and rivers, and wetlands. We'll go into the details of each below. Ponds and lakes are often called lentic ecosystems. This means that they have still or standing waters, not moving like rivers or streams.

Explanation:

5 0
3 years ago
What is environment?​
Oksi-84 [34.3K]

Answer:

environment is the surroundings or conditions in which a person, animal, or plant lives or operates or the natural world, as a whole or in a particular geographical area, especially as affected by human activity. hope this helps

Explanation:

3 0
3 years ago
Read 2 more answers
What do most bats eat?
ICE Princess25 [194]
Bats eat insects the most, such as moths, mosquitoes, and beetles.
3 0
4 years ago
Read 2 more answers
ch. 4 After inhalation into the lungs, oxygen gas is more concentrated in the _____ and diffuses into the _____.
sertanlavr [38]

From what we know, we can confirm that after inhalation into the lungs, oxygen gas is more concentrated in the alveoli and diffuses into the blood.

<h3>Why does this happen?</h3>

The alveoli are the primary place for the interchanging of gases to take place. This means that oxygen enters the lungs and makes its way into the alveoli, where it diffuses into the bloodstream in exchange for <u>carbon dioxide </u>that is later expelled from the body during <u>exhalation</u>.

Therefore, we can confirm that after inhalation into the lungs, oxygen gas is more concentrated in the alveoli and diffuses into the blood.

To learn more about the lungs visit:

brainly.com/question/271268?referrer=searchResults

7 0
3 years ago
Water vapor, carbon dioxide, methane, and nitrous oxide absorb much of the heat leaving Earth's surface *
Virty [35]

Answer:

Explanation:

The greenhouse effect describes Earth's heat-reflective layer caused by atmospheric gases including carbon dioxide, methane and nitrous oxide. ... gases in the atmosphere absorb that heat, bouncing some back to the Earth's surface and ... (22,800 times the global warming potential of carbon dioxide), and water vapor.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What happens during the s sub-phase
    5·1 answer
  • Definition: This is a cylindrically shaped attachment on the revolving nose piece of a compound light microscope near the specim
    13·1 answer
  • How is it possible that all animal life depends on the chloroplast for energy
    6·1 answer
  • N Domain Archaea, many archaea live in good environments in which other organisms could not survive.
    11·1 answer
  • A scientist asks a question and discovers that increased temperature decreases the number of offspring that an organism produces
    5·1 answer
  • External respiration includes expelling co, from cells in the body.<br> True or false?
    8·2 answers
  • Why does the thermosphere increase in temperature as altitude increases?
    8·1 answer
  • A girl rides her scooter 5m North, 7m East, 5m South, and then 7m west. What is her displacement?
    7·1 answer
  • Summarize the functions of blood below by providing a description:
    6·1 answer
  • Pls help ASAP WILL GIVE BRAINLIEST 100POINTS!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!