Tortoises found on the Galapagos Islands can have varied phenotypes. One of the variations in the phenotypes is with regard to their shells. They can have a domed shell with a hood above the head. The shells without domes lack the hood above the head, such that the tortoise's neck is always pointing downward. A group of evolutionary biologists studied the tortoise population for generations on these islands. The study coincided with a severe drought in the area that lasted many years. The data for the changes in tortoise shell shape is shown here. Evaluate the data and select the statement that is best supported by this data. B

a chair, a bed, and a toothbrush

explanation:

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave