How many neutrons does element X have if its atomic number is 36 and its mass number is 70?

How does habitat destruction affect biodiversity? It balances biodiversity It diversifies biodiversity It preserves biodiversity It decreases biodiversity

Match each description with the correct phase of mitosis. 1. The genetic material is duplicated. 1prophase2. Chromosomes move to opposite ends of the cell. 2metaphase3. Chromosomes become visible; the spindle apparatus forms. 3interphase4.

Which of the following does not influence the time necessary for a nerve impulse to be transmitted? A) length of the axonB) presence or absence of a myelin sheathC) diameter of the axonD) presence or absence of nodesE) whether or not the impulse

Which event occurred 4.6 billion years ago?

What substance is made during translation

Describe 4 ways that we know the global climate is changing

What does each individual node in a cladogram represent

PGA is the first stable product of

What does PMAT stand for

Endosymbiosis gave rise to