What is the best description of the composition of the earth's crust?

one solid stagnant land mass

several broken plates in motion

multiple layers of different composition

s 2 solid plates constantly moving away from each other

What are the genotypes of predicted homozygous offspring?

DNA is different from RNA in its function and also in its structure. DNA contains sugar and RNA contains sugar.

Anna marie evens is 83 years of age. due to osteoporosis, her back is bent into a severe hump. this condition is called

Darwin hypothesized that a new species could appear through small changes in an ancestral species. Which observation that he made about finches most supports that hypothesis

James was walking down the road when a large animal jumped out in front of him. James was startled and experienced a fast heart rate and heavy breathing. Which statement best describes James's condition in such a situation? 1.

Which form and method of using cocaine produces the most intense immediate high? page?

How is a new cell resulting from mitosis like the original

Both Vibrio cholerae and Salmonella typhi are capable of causing disease inside of otherwise healthy individuals. The ID50 of V. cholerae is 1,000,000 cells, while the ID50 of S. typhi is 10,000 cells.

How will increasing the numberof yeast cells affect the rate of ATP production by the cells (inmoles ATP / hr) if the sugar concentration in the experiment isheld constant?

In an electrochemical cell, q = 0.0010 and k = 0.10. what can you conclude about ecell and e∘cell? in an electrochemical cell, = 0.0010 and = 0.10. what can you conclude about and? both ecell and e∘cell are negative.