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
Ksju [112]
3 years ago
12

What did chloroplasts evolve from according to the endosymbiotic hypothesis?

Biology
1 answer:
AfilCa [17]3 years ago
4 0
<span>The theory puts forward the concept that chloroplasts were developed from one form of prokaryotic organisms taken up inside a primordial eukaryotic cell. This is an organism form that uses light energy to divide, this part of its processes became the chloropplast whilst another formed the origin of mitochondria.</span>
You might be interested in
Consider a cell in which Cl- distributes passively across the membrane according to the membrane potential. The resting membrane
UNO [17]

Answer:

1000 mM

Explanation:

Using V = -60 mV㏒₁₀[K/K'] where V = membrane potential = -60 mV, K = intracellular concentration = unknown and K' = extracellular concentration = 100 mM

So, V = -60 mV㏒₁₀[K/K']

-60  mV = -60 mV㏒₁₀[K/K']

dividing both sides by -60mV, we have

-60  mV/-60 mV = ㏒₁₀[K/K']

㏒₁₀[K/K'] = 1

taking antilogarithm of both sides, we have

[K/K']  = 10¹

multiplying both sides by K', we have

K = 10K'

K = 10 × 100 mM

K = 1000 mM

So, the intracellular Cl- concentration is 1000 mM

4 0
3 years ago
I need the answer ASAP! I will give you a like and five stars if you answer this!
miskamm [114]

A small town is located near a body of water and enjoys cooler temperatures than other areas in the same climate zone. This is an example of a microclimate

Explanation:

  • The microclimate is nothing but experiencing a different temperature, which is restricted to a certain area only. It might be experiencing a lower temperature in comparison with the surrounding regions.
  • The dry climate is experiencing a very high temperature and polar climate is nothing but a region where there are no warm summers and the temperature would be less than 10 degree Celsius.
  • Climate zones are characterized by distinct parameters and these are found near the poles

7 0
3 years ago
Worth 75 points !!!
skad [1K]

its b i took the quiz and got it right

5 0
3 years ago
Read 2 more answers
How much would a person who weighs 200 pounds on earth weigh on the moon? answer.com?
tekilochka [14]
That person would weigh 33.07 pounds on the moon
8 0
3 years ago
What type of molecule is produced by the ribosome?
-Dominant- [34]

Answer:

The correct answer is - C. protein.

Explanation:

Ribosomes are biological molecules that are made up of RNA and proteins. These molecules produce protein molecules with the help of mRNA by the process of translation. These molecules are called the factory of protein or protein synthesis site.

The RNA that is present in these molecules is ribosomal RNA. These are attached to the other cell organelles called endoplasmic reticulum used the protein to check and modify them.

8 0
3 years ago
Other questions:
  • Which organelle is not found in plant cells ? Vacuoles mitochondria chloroplasts centrioles
    9·2 answers
  • Beth learned in her science class that white blood cells in the human body capture harmful material by engulfing them. Then they
    13·1 answer
  • Which of the following is an example of the letter "o" in a SOAP note?
    14·1 answer
  • Can YOU think of any living organism that does not have a dependency on something else?
    5·1 answer
  • Organisms: Cheetah
    5·1 answer
  • In this project, you will analyze claims about the causes of inherited genetic variation. You will then make your own claim base
    9·1 answer
  • What is meant by the "beads on a string" model of chromatin?
    5·1 answer
  • Can you plz help me I don’t get it
    8·1 answer
  • Assume that 23 mL of distilled water is added to 7 mL of blood plasma that has a sodium chloride concentration of 140 mM. Calcul
    7·1 answer
  • Is recessive (e), and the allele for detached earlobes is dominant (E). What
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!