Answer: It helps the cell absorb as many different molecules as possible.
Explanation: the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
Answer:
d. the groups will probably diverge genetically, and speciation may occur
Explanation:
The geographical isolation of two populations of a species for a longer time period leads to allopatric speciation. During the process, the isolated populations accumulate genetic variations to become adapted to the prevailing conditions of the habitat.
Accumulation of genetic variations leads to reproductive isolation between the population. After several generations, the individuals of the two isolated populations are unable to interbreed due to genetic variations. Now, these two populations are said to belong to two different species. The isolated lizard populations would also accumulate genetic variations resulting in allopatric speciation.
According to the latest study, Homo sapiens were found to expand in Africa more than 100,000 years and the fossil included skulls, jawbones, femur, humerus with a mixture of a modern human and more ancient feature. Homo sapiens were the most numerous mammal and the only existing member of genus Homo.
True because the matter on the earth is non perishable and false bacause i dont think its called aether
She is incorrect because it is not hereditary to play a musical instrument, it is something that is learned.