What is a cell membrane

*will mark brainliest for first correct answer* which of the following is most likely to affect the biodiversity of a park ecosystem? a. less rain than usual for several months b. ongoing pollution from a nearby factory c. park rangers plant a new type of tree d. disease wipes out an entire population

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.