An element has an atomic mass number of 16 and an atomic number of 7.

The element has how many protons and how many neutrons

What are the interrelationships between the movement of different parts of the earth (Plate tectonics) and the rock cycle?

What materials does dna polymerase require in order to synthesize a complete strand of dna? select all that apply. select all that apply.

An earthworm's digestive system has a pharynx, crop, gizzard, and intestine true or false?

What is the ploidy of the zygote produced by fertilization

The deadly disease malaria comes from the zooflagellate, sporozoan Giardia. True or False

Which statements describe functions of antibodies? Check all that apply. They maintain the cell's shape. They regulate cell processes. They protect the body from infectious agents. They signal the immune system to destroy pathogens.

Which event results in massive flooding? a landslide an earthquake a tornado a tsunami

What three kinds of variations among organisms did Darwin observe during his voyage?

What general trends characterized the evolution of Homo cranial morphology? a) increasing cranial capacity and more oval-shaped crania through time b) decreasing cranial capacity and more oval-shaped crania through time c) increasing cranial

Explain what process the a cell must use to allow a protein to enter and why?