Answer the following question given this paragraph: Figure 40.5 The cells and cellular components of human blood are shown. Red blood cells deliver oxygen to the cells and remove carbon dioxide. White blood cellsincluding neutrophils, monocytes, lymphocytes, eosinophils, and basophilsare involved in the immune response. Platelets form clots that prevent blood loss after injury. Q: Neutrophils and lymphocytes are examples of what type of cell? Choices: - skin cell - red blood cell - Osteoclast - white blood cell A:
white blood cell
(Question)
Answer the following question given this paragraph: Proto-oncogenes normally help control cell division. Mutations in these genes turn them into oncogenes. Oncogenes promote the division of cells with damaged DNA. Q: Cells that are divided by oncogenes contain damaged what? Choices: - bacteria - cells - atoms - dna A:
(Answer)
dna
Ques: Answer the following question given this paragraph: There are a variety of types of movable joints, which are illustrated in Figure below . The joints are classified by how they move. For example, a ball-and-socket joint , such as the shoulder, has the greatest range of motion, allowing movement in several directions. Other movable joints, including hinge joints such as the knee, allow less movement. Q: Give an example of a ball-and-socket joint, which has the greatest range of motion, allowing movement in several directions. Choices: - pulley - lever - monkey wrench - shoulder A:
Ans: shoulder
(Q).
Answer the following question given this paragraph: Atmospheric pressure is the pressure exerted by gas particles in Earth's atmosphere as those particles collide with objects. A barometer is an instrument used to measure atmospheric pressure. A traditional mercury barometer consists of an evacuated tube immersed in a container of mercury. Air molecules push down on the surface of the mercury. Because the inside of the tube is a vacuum, the mercury rises inside the tube. The height to which the mercury rises is dependent on the external air pressure. Q: What type of pressure is the pressure exerted by gas particles in earth's atmosphere as those particles collide with objects? Choices: - vertical pressure - adjacent pressure - adjacent pressure - atmospheric pressure A:
(A).
atmospheric pressure
Ques:Answer the following question given this paragraph: The Hardy-Weinberg theorem states that, if a population meets certain conditions, it will be in equilibrium. In an equilibrium population, allele and genotype frequencies do not change over time. The conditions that must be met are no mutation, no migration, very large population size, random mating, and no natural selection. Q: Which theorem states that, if a population meets certain conditions, it will be in equilibrium? Choices: - hardy- jacksons theorem - hardy - henkel theorem - hardy - zeiss theorem - hardy-weinberg theorem A:

Ans:hardy-weinberg theorem
Ques:Answer the following question given this paragraph: In endothermic reactions, the temperature of the products is typically lower than the temperature of the reactants. The drop in temperature may be great enough to cause liquids to freeze. That's what happens in the endothermic reaction at this URL: http://www. bbc. co. uk/schools/gcsebitesize/science/add_aqa_pre_2011/chemreac/energychangesrev1. shtml . Q: The temperature of the products is typically lower than the temperature of the reactants in what type of reaction? Choices: - autotrophic - exothermic - parabolic - endothermic A:

Ans:
endothermic