In an expirment on traffic, 20 cars are observed driving down a street in 4 hours. What rate of traffic was observed in this experiment?

A. 5 Cars per hour B. 2 C. 4 Hours D. 0.2 hours per car

The 2 kinds of glaciers are called a. continental, valley c. till and kettle b. continent, mountain d. plucking and moraine

You know certain things about a cat. How would Aristotle have classified this type of animal? A. He would call it a shrub B. He would call it a sky dweller C. He would call it a water dweller D. He would call it a land dweller

What is the definition of an embryo

What is another human reproductive hormone

If a population of 1,000 individuals has 160 rr genotypes, assuming simple dominance by the A allele, what is the frequency of the dominant phenotype in the population?

Define karyotype ...

Glycolysis occurs in what part of the cell

What occurs to create a growth spurt

Which process describes nitrogen fixation?

As the fruit develops, why do the petals, stamen, and sepals fall off?