If a scientist is observing biotic and abiotic factors, which of the following level of organism must she be studying?

1 answer:

3 0

You would want this observation to be in an area with a lot of biotic and abiotic factors, so the best place for it is an ecosystem.

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Lelu [443]

A. prevent cross-contamination.

8 0

3 years ago

garri49 [273]

Answer:

Granite is a type of igneous rock. What determines the size of the crystals that form in a sample of granite?

B. 

how quickly the rock cooled

6 0

3 years ago

lys-0071 [83]

Answer:

The mass decreases

Explanation:

As the acceleration of an object increases, and the force stays the same, the mass decreases in retrospect.

This is because of newton's second law of motion which posits that, "force is the product of mass and acceleration".

In a body, acceleration and mass are inversely proportional to one another. As the mass increases, acceleration reduces and vice versa.

7 0

2 years ago

Sloan [31]

I would think A - Volcanic eruptions can cause both global warming and global cooling.

4 0

3 years ago

Whitepunk [10]

Explanation:

The difference between first and second consumer are,

The first consumer are autotrophic in nature but second consumers are heterotrophic in nature.
The first consumer are mostly plants and second consumers are mostly animals.
The first consumer are called producers and second consumer are called herbivores.

hope it helps..

7 0

3 years ago