During meiosis, homologous chromosomes frequently exchange portions of their dna. this process increases the number of different genotypes that an offspring can inherit. what is the name of this process?

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

The relationship between intron and exon