3 years ago

Invertebrates have only nonspecific immunity which means

1 answer:

3 0

It means two things. One is that it attacks all foreign bodies, it's not specific to just one type of foreign bodies, and the other is that it's inborn and innate, meaning that you have a defense mechanism since birth, it's not aquired during life. If you're born without it you have to live in a bubble more or less.

You might be interested in

Why are scientists who are searching for life on other planets studying Archaebacteria? A. They are rare and likely to be abunda

atroni [7]

The answer is c. they live in conditions similar to those likely to be found on other planets.

6 0

2 years ago

Read 2 more answers

Select the correct answer. David wants to improve the food shortage situation in his country. Which of these fields of biology s

Mrrafil [7]

I think it is going to be agriculture

3 0

3 years ago

HELP I WILL GIVE YOU BRAINLIEST 1,2,3,4

Black_prince [1.1K]

Answer:

1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111¹1111111111111

6 0

3 years ago

Bone and blood cells are considered?

GenaCL600 [577]

specialized cells, thats what bone and blood cells are considered

5 0

3 years ago

Read 2 more answers

Which two examples may be converted into fossil fuel after being buried under pressure for a long period of time

mamaluj [8]

Used cans and plants

7 0

3 years ago

Read 2 more answers