Many plants respond to the days growing shorted by doing what?
Options:
- (A) colder and wetter
- (B) scattering seeds
- (C) resistance activities
- (D) Decrease bodily water
- (E) evaporation
- (F) Exfoliation
- (G) bending light rays
- (H) reusing materials
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Let's think first: Many plants respond to the days growing shorter in the fall by going dormant. When the growing season ends, plants become dormant or scatter seeds and die. Many plants respond to the days growing shorted by scattering seeds.... So the answer is [(B)]


What shares a location with spiracles?
Options:
- (A) wings
- (B) pistons
- (C) white
- (D) bats
- (E) animals
- (F) insects
- (G) pollen
- (H) ovaries
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Let's think first: Wings are part of the exoskeleton and attached to the thorax. Spiracles are located on the abdomen and thorax. Wings and spiracles share a location.... So the answer is [(A)]


What grow in width and length.?
Options:
- (A) crocodiles
- (B) sedimentary rocks
- (C) vegetation
- (D) remains of prehistoric life
- (E) swamp vegetation
- (F) shrub beds
- (G) underground systems
- (H) loose dirt
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Let's think first: Roots grow in length and width from primary and secondary meristem. Kids see the underground root systems of trees and then an aerial view of plants in the city. Underground systems grow in width and length.... So the answer is [(G)]


Where can amphibians that move like earthworms be found?
Options:
- (A) moist bodies
- (B) body water
- (C) storing water
- (D) during the day
- (E) four limbs
- (F) moist soil
- (G) dry areas
- (H) high altitudes
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Let's think first: Caecilians can be found in moist soil near rivers and streams in tropical regions. Caecilians are amphibians that move just like earthworms. Amphibians that move like earthworms can be found in moist soil near rivers and streams in tropical regions.... So the answer is [(F)]


What can dna contain the instructions for?
Options:
- (A) keeps the organism warm
- (B) Something to move
- (C) Plant reproduction
- (D) a single protein
- (E) A computer
- (F) Animal survival
- (G) survival
- (H) an engine
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Let's think first: Most genes contain the instructions for a single protein. Genes are made of DNA, the substrate of hereditary information. DNA can contain the instructions for a single protein.... So the answer is [(D)]


Organisms that live in the ocean are adapted to
Options:
- (A) purified water
- (B) the environment
- (C) Absorb light
- (D) air
- (E) survival
- (F) salt water
- (G) murky water
- (H) produce light
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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: Organisms that live in marine biomes must be adapted to the salt in the water. Some familiar examples of biomes include tundra, desert, chaparral, and open ocean. Organisms that live in the ocean must be adapted to the salt water.... So the answer is [(F)]