At which step of a food chain would you expect there to be the greatest amount of energy?

A. producer

B. tertiary consumer

C. secondary consumer (a carnivore)

D. primary consumer (an herbivore)

Which of the following best defines genomics? A. The study of cellular protein structures B. A mechanism used in DNA fingerprinting C. A sequence of mutant genes D. The study of the genomes of organisms

Birds with large, sharp beaks have survived better than the ones with small and medium beaks on an island where the trees bear hard-shelled nuts. Which type of selection does this example represent?

This brought an end to the great West African empires. A. an increase in countries producing their own goods and not needing to trade B. the arrival of Christianity and the decline of Islam C.

Choose the correct statement. The - ata endings are used for the family taxon. Word endings for plant and animal taxa are the same. Word endings for plant and animal taxa are different. The - ae endings are used for the class taxon.

An error in genetic information present in a body cell of a mammal would most likely produce

Why would the y chromosome be unlikely to contain any of the genes that are absolutely necessary for survival?

How does oceanic lithosphere form?

Among the products of glycolysis, which compounds contain energy that can be used by other biological reactions? a) ATP onlyb) pyruvate, ATP, and NADHc) CO2 onlyd) O2 onlye) pyruvate and ATP onlyf) NADH onlyg) ATP and NADH only

Why is it important for a germ to change over time

How does the location of DNA in animal cells compare to DNA's location in plant cells? A. Animal cells have DNA in their nuclei and mitochondria, while plant cells have it in their nuclei, mitochondria, and chloroplasts. B.