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
aivan3 [116]
3 years ago
6

Please answer this question!!!

Biology
1 answer:
Jlenok [28]3 years ago
3 0

The answer is D.......

You might be interested in
Which immunoglobulin class has a dimeric structure with a secretory component? igm iga ige igg?
iren2701 [21]

The answer is IgA.  The immunoglobulin can occur as a monomer or dimer. The dimeric form is called secretory-IgA because it is also secreted by glands that produce saliva, tears, sweat, and in the lumen of the gastrointestinal tract. It is the most secreted Immunoglobulin.






7 0
3 years ago
Read 2 more answers
How are lysomes and vaculoes the same?How are they different?
Margaret [11]

lysosomes and vacuoles both are cell organelles that are membrane bound, and used for storage.

lysosomes contain/ store digestive enzymes and also known as suicidal bags.

vacuoles contain/ store undigested/ waste materials

4 0
3 years ago
Several types of white blood cells are which engulf bacteria and cellular debris
ZanzabumX [31]
That's true jksnshdmdma
4 0
3 years ago
Which of the following is not a feature of natural selection?
Katen [24]

Answer:

naturally living organisms

6 0
3 years ago
13.<br> A glucose<br> B carbon dioxide<br> C oxygen<br> D DNA
olga nikolaevna [1]

Answer:

B carbon dioxide

Explanation:

the process uses oxygen and produces carbon dioxide as a waste product.

5 0
2 years ago
Other questions:
  • Why would someone want to make minerals when they are found in nature?
    5·1 answer
  • Characteristic of the dna molecule makes it easy to copy information stored in it?
    5·1 answer
  • Why might it be beneficial for plants to exhibit phototaxis​
    12·1 answer
  • 6. How did the disappearance of dinosaurs help the spread of early mammals?
    9·2 answers
  • Which statement best describes the effect on water transport across the cell membrane if the aquaporin in the figure ceases to f
    8·1 answer
  • HELP ME NOW.....................
    9·2 answers
  • You want to study the effect of agriculture run-off on the rate of antibiotic resistant bacteria in ponds. You gather samples fr
    14·1 answer
  • Which of the following statements about the tundra is not true?
    12·2 answers
  • A recipe for sugar cookies calls for an oven to be preheated to 175c, evaluate which of the following answers are the equivalent
    11·1 answer
  • Which statement is not connect for a convex mirror? (a) Image distance is always positive. (b) The object distance is with negat
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!