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3 years ago

There are _____ levels of cell organization recognized by biologists.

2 answers:

5 0

There are five (5) levels of cell organization recognized by biologists. They are cells, tissues, organs, organ systems and organisms. These are applicable to multicellular organisms though as they are needed for the cells to sustain their functions alone and eventually coordinating with one another. Cells are the basic unit of life, when grouped together, they are tissues. When tisuues are grouped together, they are organs and organ systems comprises of two or more organs to function and overall, creating an organism.

Anna007 [38]3 years ago

3 0

Answer:

there are 5

Explanation:

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A football player is running with a velocity or 10 m/s. At that velocity, his momentum is 2500 kg*m/s. What is the football play

DedPeter [7]

The mass of the football player is 250 kg.

Explanation:

Momentum is defined as the product of mass and velocity. So here the velocity (v) is given as 10 m/s and the momentum is given as 2500 kg m /s. So we can determine the mass (m) of the player by substituting the known terms in the formula of determining momentum as shown below.

$\text {Momentum}(p)=m \times v$

As we know the value of momentum and velocity, the mass can be found as,

$m=\frac{p}{v}=\frac{2500}{10}=250 \mathrm{kg}$

Thus, the mass of the football player is found to be 250 kg.

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3 years ago

Would u rather/ have a penny that duplicates its self every day or win 1 million dollars once

arlik [135]

Answer:

1 million dollars once

Explanation:

Well, both would be nice. In total, you will get more from the million dollars because it takes over 2,739 years to get 1 million dollars worth of pennies.(if you get 1 a day that is)

8 0

3 years ago

Give reasons. A stone thrown upward returns back to the earth surface.

Wittaler [7]

Answer:

Gravity

Explanation:

Due to earths gravity, anything that goes into the air returns back to the surface unless it is given the ability to fly.

Hope this helps!

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3 years ago

What is electricity

irina [24]

D I know this is right

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3 years ago

What force is represented by the vector?

choli [55]

Well I think B hope this helps

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2 years ago

Read 2 more answers