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
Leokris [45]
3 years ago
14

During a cell's development, it differentiates. How does differentiation occur?

Biology
1 answer:
DENIUS [597]3 years ago
6 0
D. Certain genes are turned on and others are turned off; this action produces adult cells that are specialized
You might be interested in
On what day did the paramecium caudatum population reach the varying capacity of the environment when it was grown alone ? How d
Ostrovityanka [42]

Answer: On day 8 the Caudatum reached it's maximum capacity of 28.

Explanation:

It has been proved that on day 8 to day 16 Caudatum has not increased its numbers .

5 0
3 years ago
Which term refers to the diffusion of water molecules through a selectively permeable membrane?
raketka [301]
The answer is osmosis 

Hope this helps
7 0
3 years ago
Select ALL that is true about osmosis. Osmosis is a type of active transport (DOES require energy). Osmosis is a type of passive
MAVERICK [17]
Osmosis is the movement from high to low concentrations with no energy
4 0
1 year ago
If there are 50 kcal of energy in the tertiary consumer trophic level, how many kcal would you expect to find in the primary con
larisa86 [58]
Ecological efficiency is the term used to describe how much energy will be passed from lower food pyramid level into the higher level. The amount of energy in primary level will be much higher than tertiary. The difference of level of tertiary(3) with primary(1) would be two level.
Assuming that the ecological efficiency is 10%, then the <span>primary consumer level would be: 50 kcal * 10^(3-1)= 5000 kcal</span>
3 0
3 years ago
What is true about a circular orbit?
Paha777 [63]
For Plato users...

A. It is a special kind of elliptical orbit.
5 0
3 years ago
Read 2 more answers
Other questions:
  • The fully folded structure of a functional protein composed of a single polypeptide chain is referred to as the _____ structure.
    14·1 answer
  • 20 heterozygous purple flowering pea plants are crossed. If purple is dominant over white, what are the expected phenotypic resu
    5·1 answer
  • Initial evidence is usually gathered by using your _____
    9·1 answer
  • American scientist, Linus Pauling, was one of many scientists racing to discover the molecular structure of DNA. Pauling initial
    7·1 answer
  • Which of the following is/are true?
    11·1 answer
  • The process that uses oxygen to create to create ATP from food molecules is
    10·1 answer
  • List two ways that she could have become infected with the virus​
    8·2 answers
  • Was ist staub? Und Feinstaub? ​
    5·1 answer
  • PLEASE HELP FAST PLEASE <br> Develop a nickname for another organelle and describe why you chose it.
    12·1 answer
  • Help whats the answer this is for science
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!