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
mel-nik [20]
2 years ago
11

All cells contain a.dna. b.chloroplasts. c.nuclei. d.contractile vacuoles.

Biology
1 answer:
maria [59]2 years ago
6 0
Only eukaryotes contain upper three but all cells contain "Contractile Vacuoles"

In short, Your Answer would be Option D

Hope this helps!
You might be interested in
The bases are paired by____ bonds along the axis of the molecule
Ulleksa [173]

Answer:

<em>T</em><em>h</em><em>e bases are paired by</em><em> </em><em><u>hydrogen</u></em><em><u> </u></em><em>bonds along the axis of the molecule</em><em>.</em>

Explanation:

this is the correct answer!!

4 0
3 years ago
Read 2 more answers
An inherited advantageous trait that allows for greater survival and reproduction is refered as_____?​
VMariaS [17]
It’s referred as a avatar
4 0
3 years ago
Read 2 more answers
What type of reaction is KI+Pb(NO3)2---&gt;PbI2+KNO3
pantera1 [17]

Answer: <em>The reaction is an example of a metathesis reaction, which involves the exchange of ions between the Pb(NO3)2 and KI. The Pb+2 ends up going after the I- resulting in the formation of PbI2, and the K+ ends up combining with the NO3- forming KNO3.</em>

Explanation:

5 0
3 years ago
What is it called when sediment is dropped and comes to rest? a. erosion c. weathering b. deposition d. compaction
Pani-rosa [81]
<h2>Answer :</h2>

Deposition

<h2>Explanation:</h2>

Deposition in Geography refers to a process where sediments or rocks are transported by flowing ice or water, wind or gravity. Examples include beaches, deltas, glacial moraines, sand dunes and salt domes. this phenomenon also takes place when a flood comes into contact with the plain area.

6 0
3 years ago
Read 2 more answers
What are TWO factors that could affect the rate of diffusion?
Jet001 [13]

Answer:

Diffusion occurs when particles move from an area of high concentration to an area of low concentration. The factors affecting rate of diffusion are: concentration, temperature, mass of the particle and properties of the solvent in which diffusion occurs. Faster movement equals faster diffusion.

Explanation:

8 0
3 years ago
Other questions:
  • Which organism could be classified as a<br> fungus
    13·1 answer
  • individuals with hiv sometimes contract secondary infections that ate rare in the rest of the population this is because people
    15·1 answer
  • What is a major difference between facilitated diffusion and active transport?
    11·1 answer
  • Which of the following statements provides the best scientific evidence that chimpanzees and rhesus monkeys come from a common a
    9·1 answer
  • Photosynthesis is important to living organisms because it is the foundation of most food chains. the source of nitrogen gas in
    13·2 answers
  • ___ all of the different types of plants and animals in an ecosystem​
    6·1 answer
  • many protists are single-celled organisms. which other characteristic is common to organisms in kingdom protista?
    12·1 answer
  • A group of scientists determines that a mitochondrial DNA sequence shared by two species has a constant mutation rate. The seque
    15·1 answer
  • Cells are usually very small. Why is it an advantage to have many small cells instead of one very large cell?
    7·1 answer
  • what Substance is released by your body when infected and causes thermostat of the body to go up and to cause fever?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!