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
Travka [436]
3 years ago
7

The words ""antigen"" and ""virus"" are interchangeable.

Biology
1 answer:
andrew11 [14]3 years ago
6 0

Answer:

False

Explanation:

A virus (which is a pathogen) has a lot of antigens on its surface, so they can't be used interchangeably.

You might be interested in
Does pAMP contain some ampicillin
bearhunter [10]

Yes, phenotype of transformants: ampicillin-resistant colonies

7 0
3 years ago
The medium ground finch lives on the Galapagos Islands. Birds with beaks of all sizes were originally part of this population. T
FinnZ [79.3K]

D. They had larger beaks.

Due to the drought they would need to dig deeper for food. But their tiny beaks could not do that. So over time their beaks grew and adapted to the drought. Therefor the answer is D. They had larger beaks!

Hope this helped! <3

8 0
3 years ago
This is cooking class and I need your help please ​
inessss [21]

1 - c

2 - c

3 - either a or c

4 - b

4 0
3 years ago
Read 2 more answers
Capsular hydrostatic pressure is the chief force pushing water and solutes out of the blood and across the filtration membrane.
frozen [14]

Answer:

False

Explanation:

Capsular hydrostatic pressure is not the main force that pushes water and solutes out of the blood and through the filtration membrane.  On the contrary, this pressure acts against the filtration membrane, making it difficult for water and solutes to escape from the blood.

Increasing this pressure decreases the infiltration rate and causes obstruction of the urinary tract that tends to accumulate urine, causing a lot of pain to the patient with  Renal Failure.

3 0
3 years ago
MEDALSS!!
lawyer [7]
During the S phase in the cell cycle, the chromosomes are replicated so that there are two copies. These copies are necessary so that each daughter cell created during the M phase will have an identical copy of the DNA.

Therefore, the answer is A: The DNA must be replicated. 


The chromosomes joining, cell membrane expanding, and cytoplasm separating all happen during the M phase (mitosis).
4 0
3 years ago
Other questions:
  • What connection does cotten T-shirt have to fossil fuel​
    15·1 answer
  • Can someone give me an example of negative and positive feedback?
    11·1 answer
  • Which statement about subatomic particles is not true
    13·2 answers
  • Examine the energy pyramid below. If a disease strikes the snake population in this food chain, what will be the initial effect
    6·2 answers
  • Mariyam, a marine biologist, measures the length of a great white shark at 4.5 m long and its teeth at an average of 50 mm long.
    13·2 answers
  • Responding to the environment is a characteristic of life best shown by which example? a human shivers on a cold day a horse tro
    5·2 answers
  • which two statements describe disadvantages of selective breeding? this is my 5th time asking please help me. ​
    13·1 answer
  • in cat some are black , some are orange and some are calico (fur that is both black and orange) all calico cats are always femal
    8·1 answer
  • Which stable element is used to determine the age of volcano rock<br>​
    8·2 answers
  • Can someone help me plz n ty
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!