Answer the following question given this paragraph: Protozoa can be classified on the basis of how they move. As shown in Table below , protozoa move in three different ways. Only sporozoa cannot move. Note that this classification is based only on differences in movement. It does not represent phylogenetic relationships. Q: Protozoa can be classified on the basis of how they? Choices: - smell - look - feel - move A:
move
(Question)
Answer the following question given this paragraph: Behaviors that are closely controlled by genes with little or no environmental influence are called innate behaviors . These are behaviors that occur naturally in all members of a species whenever they are exposed to a certain stimulus . Innate behaviors do not have to be learned or practiced. They are also called instinctive behaviors. An instinct is the ability of an animal to perform a behavior the first time it is exposed to the proper stimulus. For example, a dog will drool the first timeand every timeit is exposed to food. Q: Behaviors that are closely controlled by genes and have little to no environmental influence are called what kinds of behaviors? Choices: - generalized behaviors - diverse behaviors - learned behaviors - innate behaviors A:
(Answer)
innate behaviors
Ques: Answer the following question given this paragraph: The cell body contains the nucleus and other organelles. Dendrites and axons connect to the cell body, similar to rays coming off of the sun. Dendrites receive nerve impulses from other cells. Axons pass the nerve impulses on to other cells. A single neuron may have thousands of dendrites, so it can communicate with thousands of other cells but only one axon. The axon is covered with a myelin sheath , a fatty layer that insulates the axon and allows the electrical signal to travel much more quickly. The node of Ranvier is any gap within the myelin sheath exposing the axon, and it allows even faster transmission of a signal. Q: Axons pass what on to other cells? Choices: - synthesis impulses - myelin impulses - calcium impulses - nerve impulses A:
Ans: nerve impulses
(Q).
Answer the following question given this paragraph: Kinetic friction acts between two surfaces that are in contact and in motion with respect to each other. This force reduces the acceleration and it always opposes the direction of motion. Q: What type of force always opposes the direction of motion? Choices: - binary friction - strong force - harmonic friction - kinetic friction A:
(A).
kinetic friction
Ques:Answer the following question given this paragraph: Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration . The process of transpiration, like evaporation, returns water back into the atmosphere. Q: Water moving up the plane and evaporating from the leaves is a process known as what? Choices: - propagation - sublimation - evaporation - transpiration A:

Ans:transpiration
Answer the following question given this paragraph: Pyruvate still contains a great deal of chemical energy. In fact, two pyruvate molecules contain most of the chemical energy from the original glucose molecule. If oxygen is present, pyruvate enters the mitochondria for complete breakdown by the Krebs Cycle and electron transport chain. If oxygen is not present, cells must transform pyruvate to regenerate NAD + in order to continue making ATP. Keep in mind that glycolysis produces a net total of 2 ATP. Q: What kind of energy does pyruvate have a lot of? Choices: - thermal - nuclear - gravitational - chemical A:
chemical