Question 1. what type of consumer is the squid? on which tropic level is it found? defend your answer
question 2. identify in the food web, the most energy efficient food chain for the killer whale and write it out (don’t forget the arrows). there is more than one answer. write only one chain
question 3. why did you decide this food chain was the most energy efficient?

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

Awire-hair terrier and a smooth-hair terrier are mated. the offspring produced are 6 wire-hair puppies and 2 smooth-hair puppies. a. what pattern of inheritance best describes this situation? b. what is the genotype(s) of the wire-haired puppies? of the smooth-haired puppies? c. what would be the expected genotype and phenotype ratios of a mating between 2 wire-haired terriers that are heterozygous?