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
algol [13]
3 years ago
15

A human may go from being microscopic to being six feet tall in less than 16 years. What change on the cellular level accounts f

or most of the change in size?
A.
the shape of the cells changes
B.
the number of cells increases
C.
the size of the cells increases
D.
the number of different kinds of cells increases
Geography
2 answers:
Semmy [17]3 years ago
6 0
Correct answer is B.

Explanation:
In their nucleus cells contain DNA. The DNA has information about size, shape and function of each cell. When the cell reaches it's full size it stops growing and starts doing whatever it's function is. If more cells are needed then the cell replicates. This explanation excludes answers A and C.

Male and female sexual cells are used to conceive a baby. These cells combine to form a new type of cells. In the first few weeks all types of cells are created. Then the creation of new types of cells stops and existing cells multiply in order to achieve needed number of cells. This explanation excludes answer D.

When we compare an adult person and a baby we can see that, for example, an adult has bigger bones than a baby. This was result of increasing number of existing types of cells without creating any new type.
asambeis [7]3 years ago
3 0

Answer:the number of cells increase answer: A

Explanation:

You might be interested in
Which are ways that all abrahamic religions are related
vekshin1
In abrahamic religions, the prophet Abraham is considered an important ancestor.
http://www.newworldencyclopedia.org/entry/Abrahamic_religions might help you.
8 0
3 years ago
Read 2 more answers
If the dominant allele is yellow, how many
kap26 [50]
The answer so c hope this helps
7 0
3 years ago
Which south asian country has the highest poverty rate
konstantin123 [22]
I would say Afghanistan or maybe North Korea
 
7 0
3 years ago
I nedd helpppppppppp​
sleet_krkn [62]

Answer:

It's too long yr mark my answer as branily dear

5 0
3 years ago
View these maps of the lower half of Florida depicting the flow of water in the historic Everglades versus the current Everglade
AveGali [126]

Answer:

I think everglades don't have enough time or money to fix it

6 0
2 years ago
Other questions:
  • During the cold war, the united states supported the military dictatorship in
    9·1 answer
  • Describe how a volcano is formed at a Continental Rift. Be sure to include, in your description, what is occurring at the plate
    6·1 answer
  • A focus on ideas instead of physical products Is central to which type of economy?
    15·2 answers
  • which is the more conservative of the two major parties in the united states? the green party the democratic party the republica
    6·1 answer
  • During mantle convection, heat from the earth's core causes material in the mantle to expand and move upward. When it reaches th
    7·2 answers
  • What are the layers of the rainforest and their characteristics?​
    8·1 answer
  • Which of the following is the most permeable? shale clay gravel nonporous rock
    15·2 answers
  • States the most probable prospective trade regions or areas to Ethiopia's agricultural exports.​
    10·1 answer
  • Members of which economic alliance can live, work, even vote in any member nation?
    10·1 answer
  • On a trip to the desert, Geraldo finds fossils of ancient oceanic shells. Which of the following best explains how these fossils
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!