Basal metabolism Group of answer choices represents about 30% of total energy expenditure is energy used to maintain heartbeat, respiration, other basic functions, and physical activity represents about 60-75% of total calories used by the body during a day includes energy to digest food

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.

In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other