.When animals breathe, they take in oxygen and give off carbon dioxide. How is photosynthesis like or unlike this process?

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000

Urgent in guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?

Which chemical bond most likely stores the most energy? o a. double carbon-carbon bond o b. single carbon-carbon bond o c. hydrogen-oxygen bond o d. sodium-chlorine bond