In Bufo marinus, what is the name of the posterior part of the vertebral column?

a. 9th vertebrae

b. 10th vertebrae

c. urostyle

d. hypoglossal nerve

The process that breaks down existing rocks to sediments is called lithification. True False

A scientist exploring a deep sea trench finds a new soft bodied species with an unknown shape. She is able to determine it to be a mollusk because it has

How does walking your dog use energy from sunlight?

In which situation can a mixture always be called a solution? when one of its components is a gas when there is no solvent in the mixture when its components are made up of different types of particles when the mixture is homogeneous

List a base and an acid example along with their pH levels

How do you think an ecosystem can be reestablished in an area after a disturbance happens?

At which PH is pepsin most active?

Compare how a cell maintains homeostasis with how the human body maintains homeostasis

What type of tissue is the heart made of?

The adrenal glands are located directly above the kidneys and are