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Komok [63]
3 years ago
14

When rocks form in a discontinuous fashion, they are formed suddenly and their minerals change

Biology
2 answers:
Lubov Fominskaja [6]3 years ago
8 0
False. they form slowly due to erosion and the minerals stay the same
Darya [45]3 years ago
7 0

True. N.L Bowen hypothesized that minerals formed in two different ways. The first is a gradual, continuous fashion with minerals that have very similar chemical components. The second is through a sudden, discontinuous change in the mineral type.

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3 0
3 years ago
Read 2 more answers
1. What is identity? What does identity mean to you?
hram777 [196]

Answer:

it means proof of your a specific person

Explanation:

yes

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What is the function of restriction endonucleases in bacteria?
Scilla [17]

Answer:

This is an incomplete question without the options.

Here are the options to pick from

DY

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Within a six-base DNA recognition sequence, an enzyme that cuts between the 3rd and 4th bases from the 5' end will generate blunt ends.

a)True

b)False

a) True

What is the function of restriction endonucleases in bacteria?

a) They serve no function.

b)They allow bacteria to genetically recombine with other bacteria.

c) They allow bacteria to engineer new DNA fragments.

d)They provide a defense mechanism against infection by viruses.

Our answer is surely D

d)They provide a defense mechanism against infection by viruses.

Explanation:

Restriction enzyme/restriction endonuclease:

Are produced by bacteria for cleaveing DNA at specific sites. Restriction enzymes cleave foreign DNA in the bacterial cell to fight against infecting organisms.

Pls Note:

Restriction enzyme are used by

bacteria to defend against bacterial viruses called bacteriophages or phages

3 0
3 years ago
The graph below shows the distance traveled by four cars, A, B, C, and D, over a period of time.
kumpel [21]
(B) All cars traveled at different speeds. Sorry if im wrong
7 0
3 years ago
Avoiding bias, increases reliability and is important to experimental data. A scientist is investigating the cause of contaminat
lys-0071 [83]

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A. Resident 1

Explanation:

the answer is resident one because they have no personal connection to the gas station but the other residents do. This leaves them unbiased to the situation

7 0
3 years ago
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