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frosja888 [35]
3 years ago
7

Bacteria protect themselves from viruses by fragmenting viral dna upon entry with:

Biology
1 answer:
fiasKO [112]3 years ago
8 0

Endonucleases !!!!!!!!!!!!!!

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Jennipher was asked by her mother to take a certain kind of fish in a bucket full of water so that she can prepare it for meal.w
MA_775_DIABLO [31]

The fish use reacting behavioural mechanism in order to protect itself from the danger.

The fish uses reacting behavioural mechanism when the fish sense any type of danger surrounds it. This behaviour is a type of defense mechanisms which is used to defend and protect itself.

The fish apply electric shock in order to protect itself from the attackers and give harm to the other organisms which comes in contact with it so we can conclude that the fish use reacting behavioural mechanism in order to protect itself from the danger.

Learn more about behaviour here: brainly.com/question/24519685

Learn more: brainly.com/question/26040401

3 0
2 years ago
Consider the cladogram. A cladogram is shown. Roundworms have the derived characteristics of true tissues, bilateral symmetry, a
Irina-Kira [14]

Answer:

The correct answer is - roundworms.

Explanation:

The answer is already mention in the question, however, the detailed answer is as follows:

The characteristics that are given in the question are true tissues, bilateral symmetry, and a pseudocoelom. Worms or helminths are known as primitive form of organization of the Bilaterians. All three group of worms or helmints have a basic bilateral symmetry.

These organisms inaugurated various characteristic that are found and carried by other animals such as  true tissues, bilateral symmetry, and a pseudocoelom.

Thus, the correct answer is - roundworms.

5 0
3 years ago
Hunter safety after spending several hours outdoors, your skin is dry, hot, and flushed. your pupils are dilated. you have a rap
vampirchik [111]
These are symptoms of Heat Stroke
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3 years ago
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Which two statements describe the ocean floor?
solmaris [256]

Answer:

you answered the question you asked your self lol

4 0
3 years ago
Read 2 more answers
What does a Euglena require to exhibit phototactic behavior?
pentagon [3]

Answer:

C

Explanation:

Phototaxis (phototactic response) is the cellular behavior in which cells swim toward or away from the light source. The euglena have eyespots that detect light so that it can move toward sunlight for photosynthesis.

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3 years ago
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