HELP PLS ASAP Which of the following is an example of an ecosystem?

Choose the correct answer.

a. an oyster

b. a school of fish

c. fish and sharks

d. the open ocean

Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

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?