Hey guys i need answer within 5 minthe table below shows the age of fossils found in four separate layers of an undisturbed rock: fossils in rock layerslayer fossil in layer age of fossil (million years)a w 550b x 240c y 680d z 450which is the topmost layer of the rock? layer alayer blayer clayer d

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

The direct energy source that drives atp synthesis during respiratory oxidative phosphorylation is

Which genetic disorders, caused by an extra x chromosome (xxy), is characterized by a lack of testicular development in males, effeminate features, possible mental impairment, and a thin stature?