A scientist was studying a mammal population. The data table shows some of her results.

Use the graph to answer the question. Which statement best describes the pattern of growth for the flowers?

• The flowers grow tallest at elevations around 3,000 meters.

• The height of the flowers is not affected by the elevation.

• As the elevation increased, the height of the flowers increased.

• Most of the flowers grew at elevations between 3,000 and 4,000 meters.

Tags

NGSS.MS-LS1-5

All of the following animals can be found in the arctic tundra EXCEPT

• mammals

• reptiles

• birds

• fish

Which of the following is an abiotic factor?

• The amount of rainfall

• The size of the deer

• The type of trees

• The number of birds

Tags

NGSS.MS-LS2-3

In which biome would you be likely to find the following animals: Fox, Rabbit, Bear?

• Grassland

• Deciduous forest

• Tundra

• Tropical rain forest

The map shows the location of a specific biome in the shaded areas. Which biome is most likely to be found in the shaded areas?

• Tundra

• Tropical rain forest

• Taiga (also called coniferous forest)

• Deciduous forest

Tags

NGSS.MS-LS2-3

Why would rainforests have the most plant growth?

• Temperatures are warm all year long in the rain forest.

• People do not cut down trees in the rain forest.

• The leaves high in the rain forest absorb most of the light.

• Many birds and insects in the rain forest eat plants.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

A coral reef is found in which of the other biomes?

• Freshwater

• Marine

• Estuaries

• Rainforest

An area that was formerly covered by glaciers is now covered by a forest containing evergreen trees (conifers). The area has long, severe winters and only 50 to 100 days per year without frost. The area receives between 12 - 33 inches of precipitation each year. Based on the description, this region is most likely part of which biome?

• Taiga (also called coniferous forest)

• Tropical rain forest

• Desert

• Temperate deciduous forest

Tags

NGSS.MS-LS2-1

What would help a plant survive in a dry environment?

• Ripe fruit to attract animals

• Large leaves to collect rainwater

• Thick waxy leaves to reduce water loss

• Colorful petals to attract insects

Which of the following might be a concern about eating foods that have been sprayed with chemicals?

• How long will it take to cook the food?

• Will the food stay fresh in the refrigerator?

• Will the food smell different?

• Will the food harm humans?

Tags

NGSS.MS-LS2-4

NGSS.MS-PS1-3