Two black guinea pigs were crossed and they produced a litter of 4 black and 3 white guinea pigs. which best explains this occurrence?

What is the citric acid cycle input

A new organism is discovered which contains a super enzyme that requires no ATP to split glucose into pyruvate but cannot function if oxygen is present. What is this organism's net production of ATP from one molecule of glucose?

A river flowing downhill transports matter toward its base. Matter can be dissolved in the water or can be in the form of sediment. Which form of matter would be dissolved in the water? sand pebbles leaves minerals

Which epoch occurred in the time between 56 million and 34 million years ago? 1. Pliocene 2. Paleocene 3. Eocene 4. None Of The Above

Which of the following membrane regions would have significant numbers of voltage-gated ion channels?

Which structure is an example of a hinge joint?

Shivering and sweating are two techniques that mammals use to a) adapt to the temperature b) develop a rise in body temperature C) maintain homeostasis d) use excess energy

During the process of cellular respiration, energy is released from (1) carbon dioxide (3) water molecules (2) oxygen atoms (4) chemical bonds

Protist get energy by

10. What is a genotype? A an organism's combination of genes for a trait B an organism's appearance as a result of its genes C the ratio of dominant to recessive genes in an individual D the collection of dominant genes in an organism