The autumn days shorten and get colder. the leaves lose their normal green color and turn red, yellow, and brown. this color change is the first sign of as winter approaches.

typically, most spiders possess eight eyes. however, others have as many as 12, and some don't have any. these eyes are for detecting light from dark, deciphering shapes and for gathering their prey.

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

tissue

explanation:

it is actually formed by geoup of cells which is tissue