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Sunny_sXe [5.5K]
3 years ago
13

Which of these is not needed by living organisms?

Biology
2 answers:
Gre4nikov [31]3 years ago
6 0
The answer to ur question is gravity.
Bezzdna [24]3 years ago
3 0

Answer:

Gravity.

Explanation:

Without air, living organisms would suffocate and die.

Without water, living organisms would dehydrate and die.

Without energy, living organisms would die instantly.

Without space, living organisms would be squished together and die.

The only logical answer left is gravity.

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The mucous membrane that lines the eyelids and is reflected over the anterior surface of the eyeball is the conjunctiva. The muc
hichkok12 [17]

Answer:

True

Explanation:

Conjuctiva is that thin transparent mucous membrane that covers both the anterior surface and the inner surface of the eyelid. Conjuctiva is an important component of the eye that keeps the inner surface of the eyelids and the front surface of the eye moist and lubricated. It also helps protect the eye from foreign particles and from infection.

The part of the conjunctiva that covers the eyelids and is reflected over the anterior surface of the eyeball is called the bulbar conjunctiva. The part that is found coating the inner surfaces of the eyelids is called the palpebral conjunctiva.

7 0
3 years ago
The only competitors that humans have for food are other humans and insects <br> Agree or disagree ?
konstantin123 [22]

The only competitors that humans have for food are other humans and insects: Agree; we do compete with other animals for food

<u>Explanation:</u>

The term competitor is used to describe interaction that takes place within any two organisms as a result of which both the organisms are affected. The functional role that an organism have within the environment is known as Niche.

Parasitism refers to the interaction that takes place between any two organisms or species as a result of which only one will get benefits and the other one will be getting affected.In an ecosystem, every organism strives hard for living and need food for its survival. Hence, the competitors for food in an ecosystem will be other human, insects, animals, etc.

5 0
3 years ago
Why do the hydrogen ions and the hydroxide ions form bonds to make macromolecules?
Zigmanuir [339]

Answer: c

Explanation:

3 0
2 years ago
Pls helpppp :’) 18 points!!
Ymorist [56]
Idk sorry sosysevrgryehe Enid did
4 0
3 years ago
How is radar used to forecast weather?
docker41 [41]

Answer:

is used to locate and track severe storms, and follows the path of storm systems.

Explanation:

6 0
4 years ago
Read 2 more answers
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