Most adult placental mammals have no remaining trace of the cloaca. Being placental animals, humans only have an embryonic cloaca, which is split up into separate tracts during the development of the urinary and reproductive organs.
Answer: prophase
Explanation: im just big brained
I think the answer is C. Carbon Dioxide
Answer:
Incomplete dominance
Explanation:
In this situation, you observe a third phenotype which is a mixture or blend of effects of the two alleles.
Like red flower and white flower crossed and you get pink flower.
Answer:
oxygen and nutrients
Explanation:
blood carries the oxygen and nutrients
