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NemiM [27]
2 years ago
6

What is the Cell Theory , and what is it about ?

Biology
2 answers:
Annette [7]2 years ago
7 0

Answer:

Basic unit of life is cells

PolarNik [594]2 years ago
7 0

Answer:

The Cell Theory Is a Biology Unifying Principle

Explanation:

According to the cell theory, all biological entities are made up of cells; cells are the basic unit of life, and all life originates from pre-existing life. The cell theory is now so well-established that it serves as one of biology's unifying principles.

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Look at the speedometer at the top. What do you notice about the speed when the skater goes from a height of 6m down to 0m and b
iren [92.7K]

Answer:

First increases then decreases.

Explanation:

The speed of skater tends to increases when it moves from high elevation of 6 m to the low height area due to sloppy region while on the other hand, when the skater moves again from 0 m or from the ground level to 6 m height its speed decreases when reaches to the highest point. First the speed of the skater increases due to moving in the direction of gravity while on other hand, the speed of the skater decreases due to movement of skater against the gravity of earth.

5 0
2 years ago
What are the three subatomic particles called and where are they found?
Fudgin [204]
Protons electrons and newtrons
<span>The protons and neutrons are located in the nucleus of the atom</span>
4 0
2 years ago
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What is the Jet Stream
Norma-Jean [14]
A flow of exhaust gasses from a jet engine
8 0
2 years ago
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Elephants are not the most abundant species in African grasslands, yet they influence community structure. The grasslands contai
tangare [24]

Answer:

E) Elephants help other populations survive by repelling many large African predators

Explanation:

Elephants are large mammals. Elephants in Africa have a height of 4 meters and weigh up to 7 tons.

The role of elephants in the ecosystem is very important especially its impact both directly and indirectly on the environment. With a large size and height, other predatory animals such as lions, tigers, coyotes, hyenas do not want to get close to elephants. Elephants are animals that prefer to group. While still breastfeeding will be very protected by the mother for up to 3 years. Elephants have an average age of up to 70 years. Perhaps very few elephants have fallen prey to predators. Thus elephants are animals that indirectly protect other animals in Africa. Things like this also indirectly make grasslands become more fertile and other animal species also become more numerous.

So the most appropriate answer is E. E) Elephants help other populations survive by repelling many large African predators

Learn More

About Anabolic Reaction brainly.com/question/11718771#

Details

Class : Senior High

Subject : Biology

Keywords

- Elephants

- Ecosystem

3 0
3 years ago
Read 2 more answers
Why are scientific theories often so powerful?
vodka [1.7K]
Scientific theories are often so powerful because they have been tested several time by different peoples and they have been found to be true. A scientific theory is a well substantiated explanation for a specific phenomenon which has undergone many observations and experiments and has stand the test of time. Thus, scientific theories always have to be reckon with because they have been severally tested.
4 0
3 years ago
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