Pls help its science btw need asap plas help meh!!! im so deperate that giving brainless

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis

Procedure in pregnancy to have access to fetus. what do you call this procedure?