Answer the following question given this paragraph: Like other female vertebrates, all female mammals have ovaries . These are the organs that produce eggs (see Figure below ). Therian mammals also have two additional female reproductive structures that are not found in other vertebrates. They are the uterus and vagina. Q: What organs produce eggs? Choices: - glands - testes - kidneys - ovaries A:
ovaries
(Question)
Answer the following question given this paragraph: Cells are the building blocks of life. This is clear from the photo in Figure below . It shows stacks upon stacks of cells in an onion plant. Cells are also the basic functional units of living things. They are the smallest units that can carry out the biochemical reactions of life. No matter how different organisms may be from one another, they all consist of cells. Moreover, all cells have the same basic parts and processes. Knowing about cells and how they function is necessary to understanding life itself. Q: What are the building blocks of life? Choices: - muscles - seeds - bricks - cells A:
(Answer)
cells
Ques: Answer the following question given this paragraph: Chemical reactions follow the laws of thermodynamics. The First Law of Thermodynamics states that energy can be changed from one form to another, but it cannot be created or destroyed. This law is also known as the Law of Conservation of Energy. The Second Law of Thermodynamics states the energy available after a chemical reaction is always less than that at the beginning of a reaction. This is also commonly referred to as entropy. Entropy can be described as the degree of disorder in a system . That is, as energy is transferred from one form to another, some of the energy is lost as heat, and the amount of available energy decreases. As the energy decreases, the disorder in the system increases, and, by definition, the entropy increases. Ice melting provides an example in which entropy increases. Entropy essentially is a measure of the tendency of a process, such as a chemical reaction, to proceed in a particular direction. Q: Chemical reactions follow which laws? Choices: - Physics Analysis - Chemical kinetics - Archie's law - thermodynamics A:
Ans: thermodynamics
(Q).
Answer the following question given this paragraph: Wave energy does the work of erosion at the shore. Waves erode sediments from cliffs and shorelines. The sediment in ocean water acts like sandpaper. Over time, they erode the shore. The bigger the waves are and the more sediment they carry, the more erosion they cause ( Figure below ). Q: What type of energy causes erosion at the shore? Choices: - tidal - potential - kinetic - wave A:
(A).
wave
Ques:Answer the following question given this paragraph: Light may be refracted by matter. The light is bent when it passes from one type of matter to another. Refraction of light is similar to refraction of sound waves. You can also read more about refraction of light in the lesson "Optics. ". Q: What occurs when light bends as it passes from one type of matter to another? Choices: - vibration - reflection - resonance - refraction A:

Ans:refraction
Question: Answer the following question given this paragraph: The large intestine eliminates food wastes that remain after digestion takes place. Q: What eliminates food wastes that remain after digestion takes place? Choices: - liver - gall bladder - small intestine - large intestine A:
Answer:
large intestine