Answer the following question given this paragraph: Many structures in fish are adaptations for their aquatic lifestyle. Several are described below and shown in Figure below . Q: Many structures in fish are adaptations for what type of lifestyle? Choices: - carnivorous - asexual - symbiotic - aquatic A:
aquatic
(Question)
Answer the following question given this paragraph: Biomass is another renewable source of energy. Biomass includes wood, grains, and other plant materials or waste materials. People can burn wood directly for energy in the form of heat. Biomass can also be processed to make biofuel. Biofuel is a fairly new type of energy that is becoming more popular. Biomass is useful because it can be made liquid. This means that they can be used in cars and trucks. Some car engines can be powered by pure vegetable oil or even recycled vegetable oil. Sometimes the exhaust from these cars smells like French fries!. Q: Biomass can also be processed to make what kind of fuel? Choices: - hydrogen fuel - gasoline - fossil - biofuel A:
(Answer)
biofuel
Ques: Answer the following question given this paragraph: Non-steroid hormones are made of amino acids. They are not fat soluble, so they cannot diffuse across the plasma membrane of target cells. Instead, a non-steroid hormone binds to a receptor on the cell membrane (see Figure below ). The binding of the hormone triggers an enzyme inside the cell membrane. The enzyme activates another molecule, called the second messenger, which influences processes inside the cell. Most endocrine hormones are non-steroid hormones, including insulin and thyroid hormones. Q: What are non-steroid hormones made of? Choices: - proteins - Molecules - fats - amino acids A:
Ans: amino acids
(Q).
Answer the following question given this paragraph: Chameleons are a distinctive and highly specialized type of lizard. They are distinguished partly by their parrot-like feet, their separately mobile and stereoscopic eyes, their very long, highly modified, and rapidly extrudable tongues, crests or horns on their distinctively shaped heads, and the ability of some to change color. But there are approximately 160 species of chameleons. So how are they classified?. Q: The ability to change color, separately mobile and stereoscopic eyes, and rapidly extrudable tongues are distinguishing features of what lizards? Choices: - geckos - snakes - crocodiles - chameleons A:
(A).
chameleons
Ques:Answer the following question given this paragraph: Q: What is the most effective color in interrupting the nighttime portion of the photoperiod? Choices: - yellow - white light - blue light - red light A:

Ans:red light
Ques: 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:
Ans:
innate behaviors