Atoms that form compounds are held together by chemical bonds. The bond that includes sharing electrons with another atom is called___.

Ionic

Hydrogen

Covalent

Describe a Cave ecosystem. How does photosynthesis occur in a cave ecosystem?

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring.

The greater the mass of tissue in an organ, the greater its need for an adequate blood supply. Which chamber of the heart has the highest probability of being the site of a myocardial infarction?

In a population of monkeys, the allele that causes long hair at the tip of the tail (H) is dominant, while the allele that causes short hair at the tip of the tail (h) is recessive.

Siamese cats are characterized by light and dark regions of fur. The darker parts occur on the cooler parts of the cat's body because the enzyme that catalyzes the formation of the dark pigment is more active when cool.

climate has changed in the past due to A. earthquakes and D. milankovitch cycles B. air pollution E. global warming C. plate tectonics F. lunar phases

What is the largest structure ever made by life on Earth

How is it possible that the F2 generation offspring had some short plants when the F1 generation had no short plants on Mendel's Expirement?

Does the specimen have a depressed body?

Is the smallest particle of a substance that has all the properties of the substance.