What effect do enzymes have on chemical bonds

When crude oil is spilled in the ocean, how is the ecosystem affected? A. The supply of nutrients is increased. B. The consumers produce more energy. C. Hydrogen is removed from water molecules. D. Coral reefs and other fish habitats are destroyed.

Which example illustrates adhesion? A. water droplets sticking to a window B. water forming a large drop C. water evaporating from a leaf D. water falling from the sky

What information about recombination frequencies enables scientists to create linkage maps?

An ecosystem has experienced a flood. which type of plants would you expect to see growing first after the flood

Which process in paramecium results in genetic recombination but no increase in population size?

The structural level of a protein least affected by a disruption in hydrogen bonding is the A. primary level B. secondary level C. tertiary level D. quaternary level

Which of the following statements is true about psychological factors of attraction? A. You are likely to be attracted to someone who is different from you. B. You are likely to be attracted to someone who is physically far away from you. C.

A person that is heterozygous type AB (AB) marries a person that is heterozygous type A (AO). What is the probability that their potential offspring will be type A? A. 0% B. 25% C. 50% D. 75% E. 100%

20% of solute equals what percentage of solvent

Which evolutionary mechansim caused the increased