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What does a plant need to have in order to make its own food? (need 3 answers)
Water, Light, Carbon Dioxide Gas
What 4 things does a plant need to survive?
Sunlight, Water, Air, Nutrients
What supports the plant from not falling over?
Roots
The plant's roots help ___________ it in the soil.
Anchor
What does the roots gather? (2 answers)
water and nutrients
Does a plant have a vascular system? How do you know?
Yes!
The celery project
Veins run throughout the plant taking the water and nutrients out to the leaves/flowers/stems
What do you need for photosynthesis? (5 things)
Water, Sunlight, Oxygen, Carbon Dioxide, Sugar
From watching one of the videos, how do we know a plant releases oxygen?
When the plant in under the water, the leaves release oxygen bubbles.
In what part of the plant does most photosynthesis take place?
Leaves
What 2 colors did the celery stem and leaves change to?
Red and Blue
A plant takes in water and nutrients through its ____________.
Root hairs
The plant releases this into the air as a waste product of photosynthesis?
Oxygen
What type of protection does a plant have against animals?
Spines, thorns, and prickles
What word do we use to describe: Anything that makes an organism or a part of an organism react in some way
Stimulus / Stimuli
What are ways a plant responds to stimuli? (Name 5) (Remember our Simon Says Game)
Light, Gravity, Touch, Insects, Longer Shorter Days
A green substance found in leaves and some stems that captures the energy in sunlight.
Chlorophyll
