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
Kay [80]
2 years ago
9

Why is cell divison important for both unicellular and multicellular organisms​

Biology
1 answer:
vagabundo [1.1K]2 years ago
7 0

Cell division allows for the growing of new cells. With a unicellular organism, cell division would be the cell's way of reproducing or multiplying, in other words, surviving. Within a multicellular organism, cell division is the organism's way of replacing old, damaged, or dead cells. Within multicellular organisms, cell division also aids in growth.

You might be interested in
What characteristics do only vertebrates have?
kogti [31]
Vertebrates have back bones or spines that give there body support.
4 0
2 years ago
What of the following IS NOT a major organ of the respiratory system?
nikdorinn [45]

Answer:

The correct answer is bronchioles.

3 0
2 years ago
Read 2 more answers
What do nonvascular plants use to transport water and nutrients?
Marrrta [24]
They don't use anything. Water and nutrients move through the plants body cell by cell.
7 0
3 years ago
A fish maintains its depth in fresh water by adjusting the air content of porous bone or air sacs to make its average density th
Volgvan

Answer:

0.153

Explanation:

We know the up-thrust on the fish, U = weight of water displaced = weight of fish + weight of air in air sacs.

So ρVg = ρ'V'g + ρ'V"g where ρ = density of water = 1 g/cm³, V = volume of water displaced, g = acceleration due to gravity, ρ'= density of fish = 1.18 g/cm³, V' = initial volume of fish, ρ"= density of air = 0.0012 g/cm³ and V" = volume of expanded air sac.

ρVg = ρ'V'g + ρ"V"g

ρV = ρ'V'g + ρ"V"

Its new body volume = volume of water displaced, V = V' + V"

ρ(V' + V") = ρ'V' + ρ"V"

ρV' + ρV" = ρ'V' + ρ"V"

ρV' - ρ"V'  = ρ'V" - ρV"

(ρ - ρ")V'  = (ρ' - ρ)V"

V'/V" = (ρ - ρ")/(ρ' - ρ)

= (1 g/cm³ - 0.0012 g/cm³)/(1.18 g/cm³ - 1 g/cm³)

= (0.9988 g/cm³ ÷ 0.18 g/cm³)

V'/V" = 5.55

Since V = V' + V"

V' = V - V"

(V - V")/V" = 5.55

V/V" - V"/V" = 5.55

V/V" - 1 = 5.55

V/V" = 5.55 + 1

V/V" = 6.55

V"/V = 1/6.55

V"/V = 0.153

So, the fish must inflate its air sacs to 0.153 of its expanded body volume

5 0
3 years ago
What is an animal that has cells from two different animals?<br> a) hybrid<br> b) two-gened cells
Goshia [24]

Answer:

hybrid

Explanation:

A two-gened cell is not even a thing. The answer is a hybrid animal. Hope it helps!

3 0
3 years ago
Read 2 more answers
Other questions:
  • When a motor neuron and the skeletal muscle cell it innervates are at rest:?
    9·1 answer
  • More energy can be released from a fat molecule than from a glucose molecule because the fat molecule has more
    9·1 answer
  • Inspiration will ____ thoracic and lung volume and _____ intrapulmonary pressure.
    12·1 answer
  • What component of the circulatory system is at the tissue level? a. blood b. white blood cell c. heart d. hemoglobin
    7·2 answers
  • A client with major depression is frequently irritable, abrasive, and uncooperative and refuses to participate in group activiti
    8·1 answer
  • What is one property of viruses that makes it difficult to cure viral infections
    13·1 answer
  • Complete the following sentence:
    6·1 answer
  • Which amino acid sequence corresponds with the polypeptide strand AUG CCG UAC GAG UAA? Do not include the start and stop codons.
    13·1 answer
  • Where does transcription take place in the cell
    15·1 answer
  • Biotic components of an ecosystem are alive.<br> -True<br> -False
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!