Adam is asked to prove that a particular molecule enters the cell via active transport. which of the following statements can he use as evidence? the molecule was lipid soluble. atp was used for the transport. the molecule moved from a higher to lower concentration. nextreset

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.