Answer the following question given this paragraph: Today, fungi are no longer classified as plants. We now know that they have unique physical, chemical, and genetic traits that set them apart from plants and other eukaryotes. For example, the cell walls of fungi are made of chitin , not cellulose. Also, fungi absorb nutrients from other organisms, whereas plants make their own food. These are just a few of the reasons fungi are now placed in their own kingdom. Q: Fungi are no longer classified as what, possessing cell walls made of chitin rather than cellulose? Choices: - roots - eukaryotes - flowers - plants A:
plants
Answer the following question given this paragraph: Animal behavior is any way that animals act, either alone or with other animals. Q: What do we call any way that animals act, either alone or with other animals. Choices: - typical behavior - animal habits - animal communication - animal behavior A:
animal behavior
Q: Answer the following question given this paragraph: What happens if a substance needs assistance to move across or through the plasma membrane? Facilitated diffusion is the diffusion of solutes through transport proteins in the plasma membrane. Facilitated diffusion is a type of passive transport. Even though facilitated diffusion involves transport proteins, it is still passive transport because the solute is moving down the concentration gradient. Q: What do you call the diffusion of solutes through transport proteins in the plasma membrane? Choices: - necessitated diffusion - exposed diffusion - Osmosis - facilitated diffusion A:
A: facilitated diffusion
Question: Answer the following question given this paragraph: You can see several examples of people or things in motion in Figure below . You can probably think of many other examples. You know from experience what motion is, so it may seem like a straightforward concept. Motion can also be defined simply, as a change in position. But if you think about examples of motion in more depth, you'll find that the idea of motion is not quite as simple and straightforward as it seems. Q: What can be defined simply, as a change in position? Choices: - velocity - gravity - speed - motion A:
Answer: motion
*Question*
Answer the following question given this paragraph: The genetic code is the same in all living things. This shows that all organisms are related by descent from a common ancestor. Q: What code is the same in all living things and shows that all organisms are related by descent from a common ancestor? Choices: - descendant - biochemical - intrinsic - genetic A:
**Answer**
genetic
Answer the following question given this paragraph: Did you ever rub an inflated balloon against your hair? You can see what happens in Figure below . Friction between the rubber of the balloon and the baby's hair results in electrons from the hair "rubbing off" onto the balloon. That's because rubber attracts electrons more strongly than hair does. After the transfer of electrons, the balloon becomes negatively charged and the hair becomes positively charged. As a result, the individual hairs repel each other and the balloon and the hair attract each other. Electrons are transferred in this way whenever there is friction between materials that differ in their ability to give up or accept electrons. Q: When a balloon is rubbed against hair, they attract each other because of a difference in what? Choices: - Force - Friction - actions - charges A:
charges