Answer:
Chloroplasts are able to capture sunlight using molecules called pigments. The function of a pigment is to absorb energy from light. Pigments are colored. … They contain the pigment called chlorophyll.
Explanation:
Answer:
Ann atom of hydrogen consists of one proton surrounded by one electron
They are not all vertebrates. There are spiders and insects in that kingdom.
They depend on other organisms for food.
They are all made up of more than one cell.
They can all move about on their own.
Answer:
circular
Explanation:
Plasmids are small, circular extrachromosomal DNA molecules that replicate independently of the chromosomal DNA. They usually carry at least one type of gene that is beneficial to the host organism. They code for resistance genes in bacteria.
Answer: False
Explanation:
Acetylcholine functions in the central nervous system and peripheral nervous system both as activator and inhibitor.
It can cause the skeletal muscle to contract and it also inhibits the activation of the cholinergic system.
Whereas, the norepinehrine functions to mobilize the brain and body for actions. It is released lowest at the the time of sleeping , it shoots up at the time we are awaken and is highest at the time of stress.
