Answer the following question given this paragraph: Multicellular seaweeds called kelp may grow as large as trees. They are the food base of ecosystems called kelp forests (see Figure below ). Kelp forests are found throughout the ocean in temperate and arctic climates. They are highly productive ecosystems. Q: Which forests are found throughout the ocean in temperate and arctic climates? Choices: - coral reefs - mangrove - cedar - kelp A:
kelp
(Question)
Answer the following question given this paragraph: The alkaline earth metals include beryllium, magnesium, calcium, strontium, and barium. Strontium and barium react with air and must be stored in oil. Q: Beryllium, magnesium, calcium, strontium, and barium are classified as what type of metals? Choices: - alkaline aligned metals - acid earth metals - alkaline support metals - alkaline earth metals A:
(Answer)
alkaline earth metals
Ques: Answer the following question given this paragraph: Q: Structurally, diplomonads have two equal-sized what and multiple flagella? Choices: - atoms - neutrons - electrons - nuclei A:
Ans: nuclei
(Q).
Answer the following question given this paragraph: Q: Plants produce their own sugars and other food molecules through what process? Choices: - hydrogenesis - spermatogenesis - glycolysis - photosynthesis A:
(A).
photosynthesis
Ques:Answer the following question given this paragraph: Our lives are filled with light. Through vision, the most valued of our senses, light can evoke spiritual emotions, such as when we view a magnificent sunset or glimpse a rainbow breaking through the clouds. Light can also simply amuse us in a theater, or warn us to stop at an intersection. It has innumerable uses beyond vision. Light can carry telephone signals through glass fibers or cook a meal in a solar oven. Life itself could not exist without light's energy. From photosynthesis in plants to the sun warming a cold-blooded animal, its supply of energy is vital. Q: Life itself could not exist without what energy, which plays a vital role in photosynthesis? Choices: - time energy - spin energy - magnetic energy - light energy A:

Ans:light energy
Answer the following question given this paragraph: You might have noticed that plants bend toward the light. This is an example of a tropism where light is the stimulus, known as phototropism ( Figure below ). To obtain more light for photosynthesis, leaves and stems grow toward the light. On the other hand, roots grow away from light. This is beneficial for the roots, because they need to obtain water and nutrients from deep within the ground. Q: A tropism where light is the stimulus is known as what? Choices: - Geotropism - Thermotropism - Atropism - phototropism A:
phototropism