A student made this diagram after observing the organisms of a model

ecosystem in a large terrarium.

Flies

Crickets

Pill bugs

Grass

Marigolds

Which food chain shows a path of energy flow in the student's model?

How do genes pass along different traits

Are butterflies endothermic or ectothermic?

The atomic number of barium 56. What do you know about the subatomic particles in an atom of this element.

N general terms, equilibrium means a state of balance. Genetic equilibrium can occur if the allele frequencies in a population do not change over time.

In the lytic cycle, the host cell ... A) destroys virus B) becomes a virus C) is destroyed D) undergoes cell division

What are simple sugars like glucose called?

The contraction of the diaphragm and the external intercostal muscles begins inspiration. List the other muscles involved in inspiration. Explain exactly what happens, in terms of volume and pressure changes in the lungs, when these muscles contract.

In order to survive all cells need to be able to?

Which description best matches an S wave

An educate guess about the meaning of the term "chlorophyll"