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
madreJ [45]
3 years ago
5

What changes boy and girls go through during puberty?

Biology
2 answers:
ch4aika [34]3 years ago
6 0
Girls start periods and develop breast and boys grow facial hair acne
ivann1987 [24]3 years ago
4 0

Answer:

Puberty is when a child's body begins to develop and change as they become an adult. Girls develop breasts and start their periods. Boys develop a deeper voice and facial hair will start to appear. The average age for girls to begin puberty is 11, while for boys the average age is 12.

You might be interested in
Some organisms, like lizards who bask in the sun, use ____________ to help regulate their ____________ environment.
dolphi86 [110]

Answer:

location, internal

7 0
3 years ago
Where in the chloroplast does the photo part of photosynthesis occur?
Alekssandra [29.7K]

Answer:

Photosynthesis happens when water is absorbed by the roots of green plants and is carried to the leaves by the xylem, and carbon dioxide is obtained from air that enters the leaves through the stomata and diffuses to the cells containing chlorophyll.

Explanation:

:)

3 0
3 years ago
Which term describes the release of eggs from the ovary?
Step2247 [10]
Ovulation is the process in which eggs are released from the ovary.
6 0
3 years ago
Read 2 more answers
During which step of meiosis do homologous chromosomes pair up?
katrin2010 [14]

Answer:

<u><em>PROPHASE</em></u>

Explanation:

The first stage in Meiosis I is prophase I. During this stage the DNA condenses into chromosomes. During prophase I, homologous chromosomes pair up and exchange sections of DNA. This is called recombination or crossing over

5 0
3 years ago
A Hypertonic solution outside of the cell has how much solute compared to the solution inside of a cell?
Ludmilka [50]
<span>C. more solute

A hypertonic solution has a higher concentration of solute outside than inside the cell.</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the process in which a glacier drags rocks along the landscape
    14·1 answer
  • Photosynthesis is used to produce food for plants. plants are called autotroph‘s because they produce their own food animals are
    11·2 answers
  • Plant cell do not have contractile vacuoles. What happens when a plant is watered?
    5·1 answer
  • What type of rocks form from decaying plants
    10·2 answers
  • Which has more kinetic energy, a feather floating through the air or a rock on the ground?
    15·1 answer
  • Which of the following is not correct about the nucleus of an animal cell
    10·1 answer
  • One parent have blood type O and another parent has blood type A. Which of the following is NOT a possible blood type for their
    11·2 answers
  • Adantage of drinking pasteurised milk rather than unpastised milk
    9·1 answer
  • PLEASE HELP!!!! <br><br> I NEED THIS ASAP
    11·2 answers
  • You ate a chicken sandwich with a lettuce salad. Explain how the end- products of the digestion of your meal are utilized in the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!