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
IgorLugansk [536]
3 years ago
12

Which substance produced by the immune system is involved in both active immunity and passive immunity? Antibiotics, antibody, v

accine, or mucus
Biology
2 answers:
ch4aika [34]3 years ago
6 0
The answer is antibody
alukav5142 [94]3 years ago
4 0
Antibody is the substance
You might be interested in
all plants give out oxygen during day and carbon dioxide during 9 to you agree with this statement give reason​
ankoles [38]

Answer:

Yes, I agree with the given statement.

Explanation:

Plants undergo the process of photosynthesis for the production of their food. In this process, they require the presence of sunlight, carbon dioxide, water, minerals, and chlorophyll. The process of photosynthesis is possible only during the day because sunlight is one of the major components. Carbon dioxide is taken in by the plant through the stomata from the environment. The oxygen is formed as a product of the process and is released in the environment. This process becomes impossible during the night because of the absence of sunlight. The entire process sums up to that the plants give out oxygen during the day and give out carbon dioxide during the night.

7 0
3 years ago
Early coal miners used canaries in cages as an early warning system to detect dangerous air
blagie [28]

Answer:

Because the Arctic glacier is crucial in cooling the land.

Explanation:

The glaciers contained in the Arctic are essential for cooling the earth's climate, which is why Arctic conditions are so important in determining the earth's climate changes.

These glaciers reflect about 80% of the sunlight in the northern hemisphere, and can cool the region's climate. If Arctic glaciers melt, most of the sun's rays will be absorbed by the ocean, increase the temperature and increase the melting of the glaciers.

As a result, the entire ecosystem will be damaged.

5 0
3 years ago
Transformed bacteria are plated on LB plus ampicillin to determine which cells were successfully transformed. Which part of the
mina [271]

Answer:

The gene that encodes ampicillin resistance.

Explanation:

The plasmid would contain the ampicillin resistance gene which gets expressed in the presence of ampicillin.

5 0
3 years ago
Across
grigory [225]

Answer:

answer attached

Explanation:

hope this helps!

7 0
2 years ago
Where can you find a biodiversity hotspot
Katarina [22]
From the med. terranian basin to the mountains of central asia.
7 0
3 years ago
Other questions:
  • 1. In CHAD layers of fatty material build up inside the _______ arteries. This reduces the blood flow to the heart muscle cells.
    11·1 answer
  • According to the phylogeny tree which two phyla are most closely related ?
    6·1 answer
  • Can you tell me everything relating to an eye?
    14·1 answer
  • How many pounds does the earth weigh?
    15·2 answers
  • Centromeres divide and sister chromosomes become full-fledged chromosomes during _____.
    6·1 answer
  • A Tt plant is crossed with a Tt plant. What percentage of the offspring will be short?
    7·2 answers
  • Convection refers to the movement of heat through a fluid, such as water. Which best describes one way that convection
    6·2 answers
  • Glycolysis is the first of three steps in cellular respiration. Review glycolysis by matching each phrase on the right with a te
    7·1 answer
  • What do you think when you hear DNA? 13pts
    12·2 answers
  • Two plates moving towards each other are called convergent plates. Which
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!