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spayn [35]
3 years ago
8

What is not a necessarily a characteristic of life?

Biology
1 answer:
mrs_skeptik [129]3 years ago
6 0
Genetics is not generally considered a characteristic of life.
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What does a plant's large central vacuole hold?
Vlada [557]

Answer:

Mainly water

Explanation:

The main function of a plant's vacuole is to provide pressure to give structure to the cell itself. As for central vacuoles, they fill up and store water which pushes against the cell wall.

Hopefully this made sense

5 0
2 years ago
Every mollusk has a head, body, and _____. jointed legs a muscular foot hinged shells an external shell
mixer [17]

Answer:  [B]:   " a muscular foot ".

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Hope this helps!

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8 0
3 years ago
Classical biotechnology dates back about _____ years ago. 100 1,000 10,000 100,000
masha68 [24]
Classical biotechnology dates back about 100, 000 years ago.
8 0
3 years ago
Read 2 more answers
The principle of competitive exclusion states that A. two species cannot coexist in the same habitat. B. competition between two
larisa86 [58]

The principle of competitive exclusion states that two species cannot coexist in the same habitat.

<h3>What is competitive exclusion?</h3>

The competitive exclusion principle, often known as Gause's law, is a theory in ecology that holds that two species competing for the same scarce resource cannot coexist at constant population levels. One species will eventually outnumber all others if it has even a modest edge over the others. This results in the weaker competitor's extinction or an evolutionary or behavioral shift in favor of a different ecological niche. The adage "complete competitors cannot coexist" is a paraphrasing of this idea.

Although he never created it, Georgy Gause is traditionally credited with coming up with the competitive exclusion principle. The natural selection theory put forward by Charles Darwin already incorporates the concept.

The status of the principle has fluctuated during the course of its history between

To learn more about competitive exclusion from the given link:

brainly.com/question/2083056

#SPJ4

5 0
1 year ago
The scuba diver is a living system. The scuba gear, or self-contained underwater breathing apparatus, is a system of air exchang
Nastasia [14]

Answer:

Input is oxygen and output is carbondioxide or the movement.

Explanation:

These two systems i. e. scuba diver and scuba gear interacting with each other by giving oxygen to the individual and remove carbondioxide gas from the diver. The input of this system is oxygen that is required by the diver while the output is the carbondioxide gas produced by the diver or the movement of the diver. This scuba gear is responsible for the removal of carbondioxide gas from the system. This scuba gear enable us to stay in deep water for 60 minutes.

6 0
3 years ago
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