What do animals use as a food course?
Options:
- (A) it keeps an organism warm
- (B) water
- (C) Generating heat
- (D) Organic compounds
- (E) deadwood
- (F) light energy
- (G) other living things
- (H) inorganic
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Let's think first: Heterotrophs get food by eating other living things. Animals are heterotrophs, or other-feeders. Animals get food by eating other living things.... So the answer is [(G)]

Protein transportation between the er and the golgi require what?
Options:
- (A) energy
- (B) glucose
- (C) vitamin C
- (D) chemicals
- (E) Energy.
- (F) oxygen
- (G) recycling
- (H) Nutrients
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Let's think first: Vesicle transport requires energy, so it is also a form of active transport. Proteins are transported to and from the ER via vesicles to the Golgi. Protein transportation between the ER and the Golgi require energy.... So the answer is [(A)]

What occurs in gametes?
Options:
- (A) offspring
- (B) pollen
- (C) resistance
- (D) Energy
- (E) Energy.
- (F) heat
- (G) syngamy
- (H) glucose
--
Let's think first: Gametes then unite in fertilization and form a diploid zygote. Syngamy produces a diploid zygote. Syngamy occurs in gametes.... So the answer is [(G)]

Proteins are made in organelles within the what?
Options:
- (A) cytoplasm
- (B) Most plants
- (C) bacteria
- (D) alveoli
- (E) virus
- (F) organ
- (G) Conifers
- (H) phylum
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Let's think first: Ribosomes are structures in the cytoplasm where proteins are made. Ribosomes and other organelles begin to duplicate . Proteins are made in organelles within the cytoplasm.... So the answer is [(A)]

What kind of plant would shed its leaves each year?
Options:
- (A) it needs them
- (B) grapevines
- (C) burning coal
- (D) warm-blooded
- (E) When it's cold
- (F) white
- (G) heat or cold
- (H) homogenous
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Let's think first: Plants that shed their leaves seasonally each year are called deciduous plants. Grapevines are woody deciduous plants. Grapevines shed their leaves seasonally each year.... So the answer is [(B)]

What is important in preventing heat loss from the body?
Options:
- (A) hydration
- (B) a cuticle
- (C) stay warm
- (D) sweating
- (E) warmth
- (F) skin
- (G) keratin
- (H) Animal fur
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Let's think first: Head hair is especially important in preventing heat loss from the body. Hair is actually composed of a protein called keratin. Keratin is especially important in preventing heat loss from the body.... So the answer is [(G)]