Q4 Cumulative Review!

Which describes number 3

• water and nutrients are absorbed

• sugar is created and oxygen is released

• carbon dioxide is taken into the plant

• energy from the sun

Tags

NGSS.MS-LS1-6

Why is photosynthesis important

• it gets rid of plant waste products

• it helps attract insects to the plants flowers

• it helps plant reproduce

• it uses the sun's energy to make food for the plants

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which structure helps plants reproduce?

• Flower

• Leaf

• Stem

• Roots

Tags

NGSS.MS-LS1-4

Students want to find the best location to grow a flowering plant.  The teacher provided the class with containers, soil, and seeds.  Each day, the students watered the plants with 30mL of water.  Plant A was placed inside a box with the lid closed and Plant B was placed on a table near a window. The students made observations and measured the plants' growth every day. What is the independent variable?

• type of seeds

• amount of water given

• amount of sunlight

• the height of each plant

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

A student drew a picture to represent each vocabulary word in his science journal. What is the correct vocabulary word for number 1?

• population

• ecosystem

• community

Tags

NGSS.MS-LS2-1

A student drew a picture to represent each vocabulary word in his science journal. What is the correct vocabulary word for number 2?

• population

• ecosystem

• community

A student drew a picture to represent each vocabulary word in his science journal. What is the correct vocabulary word for number 3?

• population

• ecosystem

• community

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Which organism is a producer?

• mayfly

• muskrat

• Great Blue Heron

• Osprey

• Cattails

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is a niche?

• the food for an organism

• the habitat of an organism

• a specific role for an organism in an ecosystem

• how an organism reproduces

Which statement describes the niche of a grizzly bear?

• The adult grizzly bear can weigh around 400 pounds and is about 6 1212 feet long.

• The grizzly bear is a predator that helps regulate the salmon population.

• The grizzly bear lives on a mountain with a few creeks, a cave, and many trees.

• The adult male grizzly bear is often hunted creating more females in the bear population.