subject
Biology, 18.06.2021 18:00 jaimes04

A person who has allergies has a compromised immune system because the body's immune systemn attacks ts healthy cells.
noverreacts to an antigen.
steals nutrients from healthy cells.
responds to mutagens.

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 05:20
The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind
Answers: 2
question
Biology, 22.06.2019 05:50
Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.
Answers: 2
question
Biology, 22.06.2019 07:00
Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities
Answers: 1
question
Biology, 22.06.2019 15:00
How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.
Answers: 2
You know the right answer?
A person who has allergies has a compromised immune system because the body's immune systemn attack...
Questions
question
Mathematics, 22.05.2020 00:04
question
Biology, 22.05.2020 00:04