Which could possibly be a pioneer species during primary succession?

The atomic number of carbon is 6. How many electrons does an atom of carbon have if it is represented by the symbol shown below? 12^C^1-

Without sodium potassium pumps, what could happen to cells

Sam and Jane purchased a frozen turket from the supermarket. they allowed it to defrost for 2 hours and then cooked it for 2 hours in the oven. 2 days after eating the turkey their doctor confirmed that they have food poisoning.

What's the main function of the Krebs cycle

What level of biodiversity is the smallest?

Homologous structures (Group of answer choices): A. are also called analogous structures. B. have identical functions. C. are shared by organisms of the same genus. D. have fully divergent functions. E.

Which of the following is true of an enzyme? (mark all that apply) a. it is a protein b. it is a catalyst c. it binds to many different substances d. it is small compered to its substrates

Which term would be applied to a regulatory condition that occurs when protein is associated with a particular section of DNA and greatly reduces transcription? A) induction B) negative control C) stimulation D) positive control E) activation

1. The reproductive parts of angiosperms are located within the called the and the female part is called the The male part is 2. In angiosperms, pollen produces cells. Pollen sticks to the female and travels down the style to the ovary.

Why would over-inflating the cuff of the sphygmomanometer be a problem for the patient?