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AzariahMD AzariahMD
wrote...
Posts: 343
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6 years ago
The soil bacteria Bacillus thuringiensis secretes a ____________________ effective in controlling many insects.
 
  Fill in the blank(s) with correct word

Question 2

Both eukaryotic and prokaryotic cells contain genetic material.
 
  Indicate whether the statement is true or false

Question 3

Differentiate between active and passive immunity.
 
  What will be an ideal response?

Question 4

The manipulation of the genes within a cell or organism to change the genetic makeup of the organism is called genetic _____________________.
 
  Fill in the blank(s) with correct word

Question 5

A cell's shape is unrelated to the cell's role.
 
  Indicate whether the statement is true or false

Question 6

What role do white blood cells play in fighting disease?
 
  What will be an ideal response?
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2 Replies

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Replies
wrote...
6 years ago
Answer to #1

toxin

Answer to #2

T

Answer to #3

Active immunity means that the animal is more or less permanently immune to disease. Passive immunity means that the animal is only temporarily immune.

Answer to #4

engineering

Answer to #5

F

Answer to #6

White blood cells are produced in the bone marrow and circulate throughout the body to get rid of worn-out cells. Certain white blood cells, called phagocytes, intercept and destroy disease-causing agents.
AzariahMD Author
wrote...
6 years ago
I'd be lost without this website, honestly
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