cats generally have gray fur which is caused by a dominant gene. the recessive condition results in orange fur. two heterozygous cats are crossed. what proportion of the offspring will have orange fur if this type of inheritance follows simple mendelian inheritance?

Why is carbon so abundant in living things when oxygen is the most abundant element on Earth? Carbon atoms can bond with one another to make chains and cyclic structures whereas oxygen atoms cannot form chains or cyclic structures.
Carbon atoms are found in compounds that are solids at room temperature whereas oxygen atoms are found in compounds that form gases
Carbon atoms have lower mass than oxygen atoms, which keeps the masses of living things within desirable limits.
Carbon atoms are more stable than oxygen atoms, which allows living things to have more stable compositions.

How to make yogurt with fresh milk?

Each enzyme produced by the body isA. specific—meaning it is only able to catalyze a reaction with a certain molecule.
B.incomplete—meaning it requires other parts before it is able to bind to a molecule.
C. immature—meaning it cannot catalyze a reaction until many years later.
D. open—meaning it is able to catalyze a reaction with any molecule.

Ken needs to measure out 50 mL of water. Which of the following is the best tool for Ken to use?A. spring scale
B. ruler
C. graduated cylinder

What does the theory of evolution contribute to conservation biology?

In pine trees the male cones producea. ovules.
b. pollen.
c. ovules and seeds.
d. pollen and seeds.