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
gulaghasi [49]
3 years ago
8

Why must the cell move things in and out of it?

Biology
1 answer:
Varvara68 [4.7K]3 years ago
7 0

Answer:

Moving things in and out of the cell is an important role of the plasma membrane. It controls everything that enters and leaves the cell. There are two basic ways that substances can cross the plasma membrane: passive transport, which requires no energy; and active transport, which requires energy.

You might be interested in
TOPIC 4: GENETIC INHERITANCE
Harrizon [31]

<em>A</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em><em>:</em>

YY

<em>E</em><em>x</em><em>p</em><em>l</em><em>a</em><em>n</em><em>a</em><em>t</em><em>i</em><em>o</em><em>n</em><em>:</em>

Y-purple while y-white

YY is the genotype of a pure breed purple flowered pea plant

Yy is the genotype of a heterozygous pea plant flower (purple is dominant over white)

yy is the genotype of a white flowered pea plant that is generally called as recessive

3 0
3 years ago
Which of the following is an advantage of sexual reproduction over asexual reproduction? I. Sexual reproduction is more rapid an
weeeeeb [17]
The answer is II.Sexual reproduction results in more diversity
5 0
3 years ago
Read 2 more answers
When a nutrient moves freely from an area of higher solute concentration into an absorptive cell where the concentration is lowe
Margarita [4]
Facilitated diffusion
7 0
2 years ago
The amount and quality of food available to a male deer can effect the growth of its antlers. The antler size of two deer in dif
3241004551 [841]

Answer

B

explanation

8 0
2 years ago
~convert energy<br> ~have its own DNA<br> ~found in almost all cells<br> ~enclosed by two membranes
g100num [7]
<span>(Chloroplasts)
are found in unicellular organisms such as plants, and
(Mitochondria)
 is found in almost all cells. (Chloroplasts convert light energy into sugar using photosynthesis,) and the (mitochondria converts sugar into ATP using cellular respiration.)

Both the mitochondria and chloroplast convert energy, have its own DNA, and are enclosed by two membranes.

:) Good? </span>
7 0
2 years ago
Other questions:
  • Plants use chlorophyll to capture light energy, which fuels the manufacture of food.
    9·2 answers
  • What would be the first step in using PCR to copy a gene?
    8·1 answer
  • What does agglutination mean in blood typing?
    13·1 answer
  • What effect has breast cancer research had on society? People who have gene mutations have more treatment options. People now fa
    10·1 answer
  • What is a tumor? (1 point) o a mass of cells a stage in the cell cycle O a checkpoint in the cell cycle 0 a cell that results fr
    7·1 answer
  • What are global wind patterns called? La Niña local winds prevailing winds El Niño
    13·2 answers
  • What two things cause differences in the density of ocean water​
    8·1 answer
  • What properties of semiconductors make them useful in electronic devices
    8·1 answer
  • Discuss and explain the correlation between thirst and kidney function​
    9·1 answer
  • 2 pts
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!