Answer the following question given this paragraph: Pyrite has a similar color to gold. The appearance of the striations make pyrite different from gold. Q: What color is pyrite? Choices: - blue - black - silver - gold A:
gold
(Question)
Answer the following question given this paragraph: Ecologists also study how individuals in a population are spread across an environment. This spacing of individuals within a population is called dispersion . Some species may be clumped or clustered ( Figure below ) in an area. Others may be evenly spaced ( Figure below ). Still others may be spaced randomly within an area. The population density and dispersion have an effect on reproduction and population size. What do you think the relationship is between population density, dispersion and size?. Q: What is the term for the spacing of individuals within a population? Choices: - suspension - equilibrium - population density - dispersion A:
(Answer)
dispersion
Ques: Answer the following question given this paragraph: Q: Vertebrates lacking what structures often use lungs for gas exchange? Choices: - pores - nostrils - spores - gills A:
Ans: gills
(Q).
Answer the following question given this paragraph: Electromagnetic force is a force of attraction or repulsion between all electrically charged particles. This force is transferred between charged particles of matter by fundamental force-carrying particles called photons. Because of electromagnetic force, particles with opposite charges attract each other and particles with the same charge repel each other. Q: What do we call the force of attraction or repulsion between electrically charged particles? Choices: - chemical force - mechanical force - gravitational pull - electromagnetic force A:
(A).
electromagnetic force
Ques:Answer the following question given this paragraph: Foundation Species Foundation species are considered the "base" or "bedrock" of a community, having the greatest influence on its overall structure. They are often primary producers, and they are typically an abundant organism. For example, kelp, a species of brown algae, is a foundation species that forms the basis of the kelp forests off the coast of California. Foundation species may physically modify the environment to produce and maintain habitats that benefit the other organisms that use them. Examples include the kelp described above or tree species found in a forest. The photosynthetic corals of the coral reef also provide structure by physically modifying the environment (Figure 19.24). The exoskeletons of living and dead coral make up most of the reef structure, which protects many other species from waves and ocean currents. Q: Often primary producers, what term describes species considered the "base" or "bedrock" of a community, having the greatest influence on its overall structure? Choices: - fundamental - consumable - primary - foundation A:

Ans:foundation
Question: Answer the following question given this paragraph: Animal behavior is any way that an animal interact with other animals or the environment. An animal may carry out behaviors alone or with other animals. The photos in Figure below show just a few of the ways that animals behave. Look at the pictures and read about the behaviors they represent. Why do you think the animals are behaving in these ways? And how do the behaviors come about? Which, if any of them, have to be learned?. Q: What is the term for any way that an animal interacts with other animals or the environment? Choices: - animal biology - animal way - immunity - animal behavior A:
Answer:
animal behavior