Marisol wanted to show her younger sister how celery can change color. She took two stalks of celery, with the leaves attached, and cut the bases off the stalk in a jar
that contained water and blue food coloring, and the other stalk in a jar that
contained water and red food coloring. When they looked at the celery the next
morning, Marisol's sister was amazed that the celery leaves had become red and
blue. Which process is directly responsible for the leaves being colored?
Capillary Action
Transpiration
Photosynthesis
Pressure Flow Principle

i have to report this, it doesn't relate to biology

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.