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
OleMash [197]
3 years ago
13

Chloroplasts are unable to survive without the energy they receive from cell respiration. What conclusion can be drawn from this

fact?
It is not possible that chloroplasts ever existed as free-living bacterial cell and endosymbiotic theory is flawed.
As chloroplasts evolved, they transferred genes necessary for surviving on their own to their host cells.
Chloroplasts, unlike mitochondria, evolved from a species of bacteria that relied on anaerobic respiration for energy.
As chloroplasts evolved to convert light energy within a host cell, their own energy requirements increased to an unsustainable level.
Biology
2 answers:
RideAnS [48]3 years ago
8 0

Answer:

b

Explanation:

alexgriva [62]3 years ago
4 0
B: <span>As chloroplasts evolved, they transferred genes necessary for surviving on their own to their host cells.</span>
You might be interested in
When food becomes scarce, hundreds to thousands of independently living
Stells [14]

Answer:

The correct answer is - tissue.

Explanation:

In an unfavorable condition like scarcity of food, individual unicellular organism amoeba makes a formation a multicellular mass by aggregation of the cells that reproduce when conditions become favorable. These aggregation of cells known as slime molds.

These molds are more similar to the tissue structure in the hierarchy of organization of a multicellular organism. The tissue is the organization level that is similar to this mass as it is also formedby the cells joined together to perform a particular function.

5 0
3 years ago
Help please ❤❤❤
Verdich [7]
<span>C. Theyvare always multicellular </span>
8 0
3 years ago
Read 2 more answers
A nurse has been teaching an adolescent how to self-administer insulin. despite repeated instruction, the adolescent will use on
Anastaziya [24]
***************** hope that helps
3 0
3 years ago
Read 2 more answers
Donna is concerned about her adolescent daughter's tendency to flare-up at the mildest provocations. Donna says that her daughte
Assoli18 [71]

Answer:

Explanation:

Based on the scenario being described it can be said that this would partly be explained by the biological reason that the amygdala, which is the seat of emotions such as anger—matures earlier than the prefrontal cortex in adolescents. Thus mostly explaining why Donna is first and foremost clouded by her emotions instead of logically reasoning through a situation.

3 0
3 years ago
__________ To their environment (indiviual organisms react in order to survive; species adapt to a specific enviroment)
Agata [3.3K]

Answer:

I think it will adaptation

8 0
3 years ago
Other questions:
  • 3. Centrosomes are present only in
    15·1 answer
  • Change of phase is a process whereby matter changes form (solid, liquid, gas).Which one of the following constitutes a phase cha
    7·2 answers
  • What is a heart murmur?
    12·1 answer
  • Which BEST describes why the hatchet fish has been able to survive?
    15·2 answers
  • Ina concludes that color does influence the attraction of butterflies and moths do you think this is a logical conclusion
    7·2 answers
  • - Why does a male bird displays his colorful feathers? (1 point)
    7·1 answer
  • What shape is the sky?​
    10·2 answers
  • PLEASE HELP! - Molecules of a-ketoglutaric acid and ____ are made of all the same elements.
    14·1 answer
  • A daughter is talking with the urologist who is caring for the woman's 78-year-old mother. The mother has multiple sclerosis and
    11·1 answer
  • Which statement best summarizie the principle of fanul succession
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!