Why did Pangaea spread apart into 7 different continents

Which statement summarizes the law of independent assortmnt? A. A parent can pass on ony one allele of each gene to any one offspring. B. A recessive trait wil only be expressed if two recessive traits alleles are present/ C.

Write about how the group of rock layers in record a forme include tilting erosion and folding

Mitosis results in the formation of how many cells; meiosis results in the formation of how many cells?

Suppose that of a cohort of 150 mice in a mouse colony born in February, 125 are still at the end of March and 115 are still alive at the end of April. What is the survivorship up to the start of April? Round to the nearest hundredth.

To find out which ingredient the cockroaches are refusing, you can carry out a controlled experiment. hydramethylnon is dissolved in oleic acid before being mixed with corn syrup to prepare the poisoned bait, so you should test all three ingredients.

All of the following are functions of the peripheral nervous system except it interprets signals from the external environment it sends signals to the internal organs it receives messages from the central nervous system it sends messages directly to

which of the following is a energy consuming process a. excretion b. anabolism c. both a and b d. catabolism

Describe what it means for a field of study to be considered a science

Why are organisms that have organs classified as more complex than organisms without organs?

What is the final energy source that the muscles need in order to move? fat, sugar, ATP, or glycogen