The water molecule slows down, meaning that it freezes because When water vapor in the atmosphere cools down, it will condense and change back into liquid water, forming clouds.
Answer:
The correct answer is plants use photosynthesis to make their own food.
Explanation:
photosynthesis is one of the most important physiological process that occur in plants.
photosynthesis use the light energy from sun and then convert the light energy to chemical energy.
The chemical energy is then used used to make glucose various by various enzymatic process.
Http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0072434/
There is a website with some info. Hope it helps! :)
Plasma takes up 55% of blood's volume
Answer:
Yes
Explanation:
Natural selection was first postulated by Charles Darwin. It is the idea that organisms that are best adapted to their environment are able to survive and reproduce thereby transmitting their favorable characteristics to their offspring.
In our experiment, the insects that were able to survive were allowed to reproduce thereby transmitting their favorable characteristics to their offspring. This is a demonstration of natural selection.
