MP3 2 wks review

If a pot is tilted on its side, which way will the roots grow

• To the side

• Down

• Up

• curl in

Tags

NGSS.MS-LS1-5

Mrs. Lozano has no windows in her classroom, only lamps. If she places a plant in her classroom how is the plant going to respond?

• wilting and eventually dying.

• Have falling leaves

• bending towards the lamp.

• grow up toward the ceiling

Tags

NGSS.4-LS1-1

NGSS.4-PS3-2

Gravity has the greatest effect on which part of plants?

• Roots (growing down)

• Stem (growing down)

• seed in the soil

• xylem in the stem

Tags

NGSS.MS-LS1-5

During geotropism, what is the stimulus that affects plants?

• photosynthesis

• pressure

• Light

• Gravity

How does a seed to emerge through the soil?

• The soil must erode and expose the seed to the sunlight.

• It must use a force to push a shoot up through the soil.

• An animal searching for food must disrupt the soil.

• Another plant must die to make room for the new plant.

Tags

NGSS.MS-LS2-1

Why is a seed that is planted upside down still able to grow into mature plants?

• The roots grow toward the force of gravity, and the shoots grow away.

• The roots change into branches, and the branches turn into roots.

• The plant will become a smaller version of a mature plant.

• Roots always grow toward the dark, and shoots grow toward the light

Tags

NGSS.MS-LS1-5

Cells working together is considered what level?

• Organ

• Organ system

• Organism

• Tissue

Tags

NGSS.MS-LS1-3

A plant seed is what level of organization?

• Cell

• Tissue

• Organ

• Organism

Which of the following represents the correct order for the levels of organization from most simplest to most complex?

• cell → tissue → organ → organ system → organism

• cell → tissue → organism → tissue → organ system

• cell → organ system → organ → tissue → organism

• cell → organ → tissue → organism → organ system

What is this picture showing?

• Geotropism

• Turgor Pressure

• Phototropism

• Hydrotropism