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
IRISSAK [1]
3 years ago
15

Many researchers think that the first eukaryotic cells obtained energy for life-sustaining functions from organic compounds. Giv

en this information, which of the following organelles most likely appeared last in eukaryotic cells?
a.plasma membrane
b.chloroplast
c.ribosome
d.nucleus
Biology
1 answer:
astra-53 [7]3 years ago
5 0

Answer: Chloroplast

Explanation:

The presence of chloroplast would have been the last organelle which appeared in the eukaryotic cell. Chloroplast helps in photosynthesis which means prepare food from the inorganic compounds.

But here the cell obtains energy from the organic compounds which states that there is no need of chloroplast in the cell as they obtain energy by hetero tropic mode of nutrition.

Hence, chloroplast is the correct answer.

You might be interested in
What is the sugar found in DNA that makes up the sugar-phosphate backbone of the double helix?
Georgia [21]

Answer:

deoxyribose

Explanation:

A phosphate backbone is the portion of the DNA double helix that provides structural support to the molecule. DNA consists of two strands that wind around each other like a twisted ladder. Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups.

I hope that this helped you ;)

8 0
3 years ago
Which information should be included in the teaching plan of a client who is taking a sedative for a diagnosis of insomnia?
Alex73 [517]

Answer:

Operations of heavy machinery should be avoided.

Vehicles should not be driven at the period of medication.

Intake of alcohol and alcoholic beverages should be avoided 2 hours before intake of the medication,or within 8hrs after drug administration.

All these are essential to avoid accident from possibly drowsiness.

Explanation:

8 0
2 years ago
Identify the four principles of natural selection
zmey [24]
Variation- Heritable differences that exist in every population are the basis for natural selection
Overproduction- Competition for resources for resources
adaptation- A trait that helps an organism survive and reproduce
decent with modification- Natural Selection will result in species with adaptation that are well suited for survival and reproduction.
8 0
2 years ago
Addition to the nucleus, cytoplasm, and cell membrane, a single neuron possesses
Dafna11 [192]
The answer is Several dendrites and one axon

Dendirtes functtion is to bring information to the body, meanwhile axon take away infotmation from the body.

The information flows to anothers neuron through this thing called synapse

5 0
3 years ago
BEST ANSWER GETS BRAINLIEST!!!
RUDIKE [14]

Answer:

True

Explanation:

7 0
2 years ago
Other questions:
  • Compared to all other forms of energy, wind power is most similar to tidal wave power because _____.
    8·2 answers
  • What might happen first when a large tree in the forest dies and falls
    9·2 answers
  • What main process in meiosis ensures genetic variation in the offspring
    15·2 answers
  • Which atmosphere gas most directly influences the rate of photosynthesis
    15·1 answer
  • QUESTION 1
    6·1 answer
  • Why is it important to avoid planting the same crop in the same field year after year
    14·1 answer
  • 1. Observe: Describe frog A’s phenotype.
    12·2 answers
  • Does anyone have gce o levels biology matters 2nd edition workbook answers?​
    7·1 answer
  • Which of these levels of organization includes all the other levels? A. community C. individual B. ecosystem D. population
    8·2 answers
  • In this project, you will analyze claims about the causes of inherited genetic variation. You will then make your own claim base
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!