(Q).
Answer the following question given this paragraph: In plants, most chloroplasts are found in the leaves. Therefore, all the raw materials needed for photosynthesis must be present in the leaves. These materials include light, water, and carbon dioxide. The shape of the leaves gives them a lot of surface area to absorb light for photosynthesis. Roots take up water from the soil. Stems carry the water from the roots to the leaves. Carbon dioxide enters the leaves through tiny openings called stomata. (The oxygen released during photosynthesis also exits the leaves through the stomata. ). Q: Where are most chloroplasts found in plants? Choices: - roots - stems - flowers - leaves A:
(A).
leaves

(Q).
Answer the following question given this paragraph: General Cnidarian Life Cycle. Cnidarians may reproduce both asexually and sexually. Q: What are two ways cnidarians are able to reproduce? Choices: - mitosis and meiosis - spawning and sexual - internally and externally - asexually and sexually A:
(A).
asexually and sexually

(Q).
Answer the following question given this paragraph: Many viral diseases can be prevented by giving people vaccines (see Figure below ). A vaccine is a substance that contains pathogens such as viruses. The pathogens have been changed in some way so they no longer cause disease. However, they can still provoke a response from the host's immune system. This results in immunity, or the ability to resist the pathogen. Vaccines have been produced for the viruses that cause measles, chicken pox, mumps, polio, and several other diseases. Q: Many viral diseases can be prevented by giving people what? Choices: - Lactose - pesticides - cancers - vaccines A:
(A).
vaccines