Which of the following is a characteristic of the Ascomycota Select one of the options below as your answer:A. Zygospore formationB. Basidium formationC. Sac formation

How many people in the US are living with AIDS? Question 1 options: 1 Million 3.1 Million 1.1 Million 2.1 Million

All organisms require nitrogen to make amino acids, which in turn are used to build what?

Which is a possible consequence of global warming? A. an increase in the number of heat waves, causing droughts B. a decrease in temperature, causing earlier frosts C. an increase in the amount of coral reefs D.

Which of these is not a feature that links "dinosaurs' to modern day extant birds"? a. A furcula b. Feathers c. S-shaped neck d. Nasal turbinates e. The flight stroke

Ralph is looking at a blood vessel under a microscope as part of his study about the cardiovascular system. He notices that the vessel contains blood and has valves. Determine the blood vessel being observed.

What type of tissue is specialized to become stretched or distended?

Which of these statements is true of scientific theories A. They are the beginning of research B. They are the last step in an experiment C. They can change over time D. They can never be proven wrong

Which country has the largest forest areas? A) United States B) Brazil C) Canada D) China E) Argentina

How do proteins play an important role in the mating of japanese beetles? a. by storing lipids for future use by the reproductive cells b. by making hormones that increase the drive to mate c.

Explain the current and predicted impacts of human activity on atmospheric carbon dioxide levels and Earth's temperature.