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
Vlada [557]
3 years ago
14

The period of physical changes to sex characteristics that marks the beginning of adolescence in males and females is

Biology
2 answers:
kiruha [24]3 years ago
8 0

Answer:

Puberty is the period of physical changes to sex characteristics that marks the beginning of adolescense.

Explanation:

The puberty is a cascade of change, it is a process that results in adult appearance, in this period girls and boys become sexually mature.This is the period when emerge the most salient biological differences between female and male.

The girls start their menstruation and facial hair and deeper voice appeared in boys

Nataly_w [17]3 years ago
3 0
Puberty is the period of physical changes. 
You might be interested in
All of the following are examples of freshwater wetlands except
polet [3.4K]

Answer:

lakes and ponds

jdhdnsjxh

3 0
3 years ago
What is one role of ATP in the light-independent reaction of photosynthesis?
azamat
Adenosine Triphosphate is a compound used by the cell to store energy. Together with NADP, ATP is responsible for carbon dioxide reduction. Carbon dioxide is said to be reduced when it loses oxygen, reacts with hydrogen or gains electrons. Carbon dioxide becomes part of Glycerate 3-phosphate.
8 0
3 years ago
1.-Identify the different ways in which evolution can occur?
Jobisdone [24]
1. These four factors can effect ways evolution occur:

<span>1.) Mutation 
2.) selection
3.) Gene Flow
4.) Genetic Drift 

2.  </span>In biology, a mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements.

Selection, in biology, the preferential survival and reproduction or preferential elimination of individuals with certain genotypes by means of natural or artificial controlling factors.

In population genetics, gene flow is the transfer of alleles or genes from one population to another.

<span>Genetic drift  is the change in the frequency of a gene variant in a population due to random sampling of organisms. </span>
4 0
3 years ago
Small insects such as the water strider can walk on water because their weight is not enough to penetrate the water's surface.
White raven [17]

Answer:

B

Explanation:

Surface tension allows a water strider to "walk on water"

Water striders are able to walk on top of water due to a combination of several factors. Water striders use the high surface tension of water and long, hydrophobic legs to help them stay above water. ( :

3 0
3 years ago
The storage form of carbohydrates is ________ in animals and ________ in plants.
djverab [1.8K]

Answer:B)

Explanation: animals store glucose as glycogen (which is found in the liver), and plants store it as starch

5 0
3 years ago
Read 2 more answers
Other questions:
  • What can wind erosion be reduced by
    10·1 answer
  • If you expose HeLa cells to 3H-thymidine just as they enter S phase, then wash this material off the cells and let them go throu
    13·2 answers
  • What is the importance of autotrophic organisms for other organisms?
    13·1 answer
  • Uncontrolled cell division can result in cancer or ?
    8·2 answers
  • What human body system is the spinal cord in?
    13·2 answers
  • . How does temperature change with altitude in the troposphere?
    11·1 answer
  • ________ is proportional overgrowth of all body tissue which is occurring because of excessive production of hGH before puberty.
    14·1 answer
  • Are brown eyes healthier than blue eyes?
    11·1 answer
  • Why is the understanding of classification an important lofe skill?​
    11·2 answers
  • Yesterday I went on a trip to the beach. I saw several different organisms. First I saw a sea sponge. It had a body that was not
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!