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
Zinaida [17]
4 years ago
7

When in life does the production of sperm begin?

Biology
1 answer:
Vinil7 [7]4 years ago
3 0

Around the teenage years, like Middle school-High School.

You might be interested in
Please help with this question !
AnnZ [28]
Answer is 2 just add it u
3 0
3 years ago
Read 2 more answers
I need 20 people to answer each question for a project.
wel

Answer:

How Much does the earth weigh?

5.972 × 10^24 kg

How far away is the sun?

92.351 million mi

What is a black hole?

A black hole is a place in space where gravity pulls so much that even light can not get out.

How do airplanes fly?

Four forces keep an airplane in the sky. They are lift, weight, thrust and drag. Lift pushes the airplane up. The way air moves around the wings gives the airplane lift.

How are rainbows made?

A rainbow is caused by sunlight and atmospheric conditions. Light enters a water droplet, slowing down and bending as it goes from air to denser water. The light reflects off the inside of the droplet, separating into its component wavelengths--or colors

Explanation:

7 0
3 years ago
Detail the locations and fate of a glucose molecule in a French fry from the time you swallow it until it gets turned into CO2 a
sesenic [268]

Answer: the glucose is a weird circle thing and a french fry is a food.

Explanation: not really understanding the question here...

7 0
3 years ago
Why is carbon important to organisms
solong [7]
In order to live,grow,and reproduce.
4 0
4 years ago
What problems still exist in using natural regeneration?
qwelly [4]
Natural regeneration of forests and woodlands is the process by which new trees grow from seeds that have fallen and germinate where they have fallen.  The biggest problem with natural regeneration is that is unpredictable.  As a result, it cannot be used for commercial farming. For most of the last two or three hundred years, forests and woodlands have restocked by using transplants grown in nurseries. The young trees are planted in equidistant rows. This allows each tree the best possible change of optimal growth. 
4 0
3 years ago
Other questions:
  • What layer of an artery will be in direct contact with blood, as well as plaque?
    14·1 answer
  • Describe 3 observation an astronaut might make while viewing russia at night?
    10·1 answer
  • What are tiny organisms that make up individual corals and then go on to form larger coral colonies?
    10·2 answers
  • Can you tell if this plate boundary is divergent or convergent ? Explain
    8·2 answers
  • When the environment cannot supply resources to any greater number of organisms it has reached its ______________.
    8·2 answers
  • Which of these organisms does not need a digestive system because it produces its own food? A)cactus B)bee C)tiger D)dinosaur
    10·2 answers
  • A person who is unable to resist infection by a particular pathogen is known as _______ in the chain of infection.
    9·1 answer
  • Herbivores get energy by eating plants. Plants get energy from sunlight. Why does most of the energy captured by plants never be
    8·2 answers
  • Look at the equation for cellular respiration and write in which stage of the process each molecule is either used or produced.
    6·1 answer
  • PLEASE I NEED HELP ASAP GIVING 75 POINTS IF YOU COMPLETE ALL AND BRAINLIEST!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!