Which of these is an example of an experiment? (2 points) Group of answer choices

the plant which gets the most sunlight grows the fastest

add different quantities of water to three potted plants

plant growth is affected by temperature

leaves may change color due to temperature

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: