Answer the following question given this paragraph: Angiosperms are plants that produce flowers and fruit. Q: What is the term for plants that produce flowers and fruit? Choices: - endosperms - spores - gymnosperms - angiosperms A:
angiosperms
(Question)
Answer the following question given this paragraph: A: During a chemical reaction, chemical changes take place. Some chemical bonds break and new chemical bonds form. Q: During a what type of reaction do chemical changes take place? Choices: - toxic - biological - nuclear - chemical A:
(Answer)
chemical
Ques: Answer the following question given this paragraph: Look at the Figure below of water (H 2 O) and hydrogen peroxide (H 2 O 2 ), and read about these two compounds. Both compounds consist of hydrogen and oxygen, but they have different ratios of the two elements. As a result, water and hydrogen peroxide are different compounds with different properties. If you've ever used hydrogen peroxide to disinfect a cut, then you know that it is very different from water!. Q: What elements do water and hydrogen peroxide consist of? Choices: - carbon and oxygen - calcium and oxygen - hydrogen and helium - hydrogen and oxygen A:
Ans: hydrogen and oxygen
(Q).
Answer the following question given this paragraph: The nervous system is a complex network of nervous tissue that carries electrical messages throughout the body. Its functions include controlling muscles, maintaining balance, sensing internal and external environments, controlling body systems to maintain homeostasis, preparing the body for emergencies, and allowing higher mental functions such as thinking. Q: Which human body system is a complex network of nervous tissue that carries electrical messages throughout the body? Choices: - the localized system - the lymph system - the bacterial system - the nervous system A:
(A).
the nervous system
Ques:Answer the following question given this paragraph: Echinoderms are marine organisms that make up the phylum Echinodermata. They can be found in the ocean from the equator to the poles. There are roughly 6000 living species of echinoderms. They are among the most distinctive organisms within the animal kingdom. Members of the phylum include sea stars (starfish), sand dollars, and feather stars, all shown in Figure below . Q: Echinoderms are marine organisms that make up which phylum? Choices: - annelida - chordata - cnidaria - echinodermata A:

Ans:echinodermata
Ques: Answer the following question given this paragraph: The respiratory system is responsible for breathing. Q: What system of the body is generally responsible for breathing? Choices: - excretory - integumentary - cardiac - respiratory system A:
Ans:
respiratory system