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Degger [83]
3 years ago
7

Hurry please!!!

Biology
2 answers:
o-na [289]3 years ago
6 0

Answer:

its Long-term environmental changes cause changes in genetic makeup.

Explanation:

i just took the test

dont forget to press the thx button :)

Sergeu [11.5K]3 years ago
3 0

Answer:

Long-term environmental changes cause changes in genetic makeup..

Long-term environmental changes occur in thousands to billions of years.

Long-term environmental changes affect organisms over several generations

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Jealous can spark? <br><br> all of the above<br> passion<br> worry<br> excitement
goblinko [34]

Answer:

All of the above.

Explanation:

Jealousy is the emotional state of feeling jealous. This is more of a negative aspect rather than a positive one, but can also sometimes be a positive aspect in a relationship.

Jealousy incites the person to have negative feelings like anxiousness, wrath, anger, possessiveness, excitement, etc. But it can also lead to an increase in the passionate feelings for the other person, which can make the individual pay more attention to the other person. In this aspect, it becomes a positive thing.

Thus, the correct answer is all of the above.

5 0
3 years ago
What are the functions of the menisci?
const2013 [10]

Answer:

Menisci are the semi-lunar fibrous cartilage of the knee which could be either medial meniscus or radial meniscus. The meniscus in humans is present in the joints of the knee, sternoclavicular joints, wrist and temporomandibular joints.

These menisci play important roles in these joints as they reduce the friction caused by the bones during movement. They also disperse the weight of the body of the humans as they spread the load of the weight of the body to different bones like the femur and tibia.

3 0
3 years ago
Help plzzz I’ll give Top Brainiest
tresset_1 [31]

Answer:

A

Explanation:

Just think about it, you have to heat the tomatoes on the stove to be a sauce, the heat makes it soft.

3 0
3 years ago
What is the difference between prophage and viral DNA?
mylen [45]

Answer:

A bacteriophage is a type of virus that attacks bacteria.  In the lytic cycle, the virus hijacks the cell machinery of the bacterium that it has infected. In the lysogenic cycle, the viral DNA is incorporated into the bacterial DNA.

Explanation:

Its a type of virus.

5 0
2 years ago
Read 2 more answers
) You treat some cells with a proteolytic enzyme that is too large to penetrate the cell membrane (Set 1). Another group of cell
Advocard [28]

Answer:

Proten W

Explanation:

SDS-PAGE gel is a method used for the separation of proteins in which proteins are separated based on their length (smaller proteins move faster through the gel, due to less resistance).

When treated with proteolytic enzymes, proteins are cut and become short fragment. This means that the fragments formed after the use of proteolytic enzymes, will move faster and thus, migrate a longer distance. Proteolytic enzymes in Set 2 cells will act only on plasma membrane proteins (because they cannot penetrate), while in Set 2 they will act on both, plasma membrane and interior proteins. Control group will have only the large fragments (not treated with enzyme).

Protein W travels the same distance on a gel of proteins from Set 1 and Set 2, but different than control group. It means that the proteolytic enzyme worked the same on Set 1 and Set 2.

3 0
3 years ago
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