HELP PLEASE!! A black cat and a white cat have a litter of kittens that are all black. What is the
genotype of the kittens?

Assuming that the black fur is a dominant trait, then the genotype of the kitten is Bw. Because if we assume that black fur is dominant, then white fur is recessive meaning that the other cat has pure recessive fur.

Explanation:

heterozygous

Explanation:

organisms that lack symmetry are called asymmetrical and belong to phylum porifera/sponges.

organisms with specialized stinging cells belong to phylum cnidaria. stinging cells are called cnidoblast cells.

cnidarians show two morphological forms : polyp (sessile) and medusa (mobile)

filter feeding is observed in porifera members.  

alternation of generation is observed in coelenterata or cnidaria. there is alternation of asexual polyp form and sexual medusoid form. it is also referred as metagenesis.

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!