What happens to the blood that reaches the lungs from the pulmonary artery?

picks up CO 2 and releases O 2
picks up CO 2 and O 2
picks up O 2 and releases CO 2
releases O 2 and CO 2

Describe speciation of the galapagos island finches in terms of geographic isolation

Ectocarpene is a volatile, sperm cell-attracting material released by the eggs of the seaweed ectocarpus siliculosus. its constitution is all the double bonds are cis, and the absolute configuration of the chirality center is s. draw a stereochemically accurate representation of ectocarpene.

Use this new information to determine the parents’ genotypes (indicated by red arrows). then calculate the probabilities that the second male offspring will have each condition. drag one pink label to each pink target and one blue label to each blue target. then use the white labels to answer questions 1 and 2. labels can be used once, more than once, or not at all.