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
stellarik [79]
2 years ago
11

A (n) _______________ is an injection of weakened or dead viruses or bacteria, or pieces of proteins from weakened or dead virus

es or bacteria. It is given to help the immune system of people "learn" how to defeat the real virus or bacteria. A) antibiotic B) antibody C) pathogen D) vaccine
Biology
2 answers:
N76 [4]2 years ago
8 0

the answer is

D). Vaccine

Yanka [14]2 years ago
4 0
I believe it’s D. Vaccine
You might be interested in
The largest taxon and consists of all the other taxis called
Damm [24]

Answer:the largest taxon is kingdom and it is divided into phylum class order genus species

Explanation:

7 0
2 years ago
Question 4 (1 point)
Semenov [28]
The correct option is C
5 0
2 years ago
Why is DNA replication such an important process?
azamat
It is important because it creates a second copy of DNA that must go into one of the two daughter's cells when a cell divides
8 0
2 years ago
Read 2 more answers
A botanist scrapes pollen off a flower of one plant and then uses it to pollinate the flower of another plant. What can be scien
Ray Of Light [21]

Answer:

<em>They will have a large number of genetic variations.</em>

Explanation:

Genetic variations arise due to sexual reproduction or due to the process of meiosis.  

Cross-pollination can be described as a process in which the pollen of one flower is transferred to another flower. The pollen when fertilizes the egg in the stigma, will produce offspring with varied genetic characteristics. This will be because the pollen would carry the trait of another flower and the egg of another flower. This will lead to many genetic variations.

6 0
2 years ago
How do living things in an ecosystem interact
Arturiano [62]
<span>Living Things interact in an Environment where there is water, soil, and</span><span>
 sunlight.

Hop this helps! :D
</span><span />
6 0
3 years ago
Read 2 more answers
Other questions:
  • The driving force behind gas exchange in the body is
    13·1 answer
  • Critique the phrase airspeed velocity of a swallow
    13·1 answer
  • 3. The change in temperature during summer is due to<br> *
    8·1 answer
  • What is heamoglobin​
    11·2 answers
  • How do we link monomers to make polymers
    5·1 answer
  • Where are electrons found?
    5·2 answers
  • List and describe one advantage and one disadvantage of wind power.
    15·2 answers
  • What happens in each stage of Interphase?
    10·1 answer
  • Name two characteristics that all these animal share ( frog, buck, doves, lizard, dragonflies )​
    9·2 answers
  • What is a dinosaur that still lives among us today? readworks answers
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!