The group of bipedal dinosaurs that included dromaeosaurs eventually evolved into:
Options:
- (A) insects
- (B) animals
- (C) mammals
- (D) running
- (E) Man
- (F) alpacas
- (G) genus
- (H) birds
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Let's think first: Birds evolved from a group of bipedal dinosaurs called theropods. Dromaeosaurs are part of the theropod group of dinosaurs. Birds evolved from a group of bipedal dinosaurs that included Dromaeosaurs.... So the answer is [(H)]


What do dolphins use to store energy?
Options:
- (A) saturated fatty acids
- (B) thermal insulators
- (C) kinetic energy
- (D) evaporation
- (E) Something coming from a gland
- (F) objects that have mass
- (G) it helps plants in growing
- (H) Positive charges
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Let's think first: Animals use saturated fatty acids to store energy. Dolphins are a very unique animal. Dolphins use saturated fatty acids to store energy.... So the answer is [(A)]


What contains most of the energy used by people worldwided?
Options:
- (A) heat
- (B) Light
- (C) coal
- (D) grasses
- (E) Cooking
- (F) glucose
- (G) A computer
- (H) gasoline
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Let's think first: Grasses supply most of the food consumed by people worldwide. Because food contains energy. Grasses supply most of the energy used by people worldwide.... So the answer is [(D)]


Earthworms can regrow their segments that break off and eat what?
Options:
- (A) fungi
- (B) stem
- (C) soil
- (D) nektar
- (E) meat
- (F) deer
- (G) dirt
- (H) birds
--
Let's think first: Annelids have the amazing capacity to regrow segments that break off. Earthworm Jim the greatest soil munchin' annelid fansite has been re-located. Earthworms are soil eating and can regrow their segments that break off.... So the answer is [(C)]


Pollen consists of tiny grains that are the _ of plants.
Options:
- (A) Mitosis
- (B) made
- (C) small
- (D) sperm
- (E) seeds
- (F) honey
- (G) flowers
- (H) edible
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Let's think first: Pollen consists of tiny grains that are the male gametes of plants. Male gametes are called sperm. Pollen consists of tiny grains that are the sperm. of plants.... So the answer is [(D)]


Producers that are adapted to very dry environments are called what?
Options:
- (A) xerophytes
- (B) ragweed
- (C) mammals
- (D) dry plants
- (E) animals
- (F) cactus
- (G) alpacas
- (H) bacteria
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Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Let's think first: Plants that are adapted to very dry environments are called xerophytes. If the plant is green, it is a producer. Producers that are adapted to very dry environments are called xerophytes.... So the answer is [(A)]