the embryo began as a fertilized egg: 2 individual gametes joined to produce one diploid cell. once the egg is fertilized, what process is responsible for the development of the embryo?

Which of the following is typically associated with a reduction in photosynthesizing plants in a water supply? An increase in dissolved oxygen A decrease in dissolved oxygen An increase in phosphates A decrease in phosphates

All BUT one of the following is a component of nucleic acids. Nucleic acids DO NOT contain A) phosphates. B) amino acids. C) ribose sugars. Eliminate D) nitrogenous bases

Both DNA and RNA are made up of sugars, but what is the difference?

The act or process of changing position and/or direction is called OA. distance ОВ. acceleration C. motion D. force

What was the relationship of the deer herd population size and the carrying capacity of the range in 1915 1920 1924?

How will cold springs affect the rabbit population h

Can extreme cold weather be a trigger for seizures

What is a synonym for contention? A. Assertion B. Question C. Guess D. Thought

Which of the molecular below is the main source of energy that a cell uses to carry out its daily actions? A.) NADH B.) NAD+ C.) ATP D.) Glucose

It was a hot summer day. Mattie poured herself a glass of lemonade. The lemonade was warm, so Mattie put some ice in the glass. After 10 minutes, Mattie noticed that the ice was melting and the lemonade was cold.