3 years ago

Distinguish between manipulative experiments and natural experiments.

1 answer:

6 0

Manipulative experiments alter levels of a predictor variable (or factor), and then measures how one or more variables respond to these alterations. ... Natural experiments-An observational study in which we take advantage of natural variation that is present in the variable of interest.

You might be interested in

Which characteristic of living organisms is shown?

erica [24]

Answer:

excretion

Explanation:

7 0

3 years ago

In humans, the allele for wet earwax, W, is dominant over the allele for dry earwax, w. If a man with wet earwax and a woman wit

Nonamiya [84]

It is a half and half chance, we just were learning about this! The one parent has wet and the other dry it would be half and half.

8 0

2 years ago

Mitochondria are found in _____. hints mitochondria are found in _____. animal cells and prokaryotic cells, but not plant cells

ValentinkaMS [17]

Mitochondria are found in plant cells...? I'm not too sure.

6 0

3 years ago

Which of these best fits the box labeled A?

jeyben [28]

C is the answer I just check it on mine

4 0

3 years ago

Pls do this will give brainlyness I NEED THIS DONE ASSAP NOW PLS DO IT PLS HELP MEEE

Alexxandr [17]

Answer:

For conduction

air molecules touch the warm ground, heating them up because conduction is the transfer of energy through direct contact

For convection

Warm air rises and takes heat with it; eventually it cools and sinks.

Explanation:

3 0

4 years ago