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What is tropism?
Tropism is a response that results in plant growth toward or away from a stimulus.
Long-day, short-day, and day-neutral plants are all?
types of flowering responses
Humans depend on plants for?
Food, shelter, wood, medicine, feul, and clothing.
What is an example of a flower that flowers when maturity is right?
Roses
What part of the plant typically goes through negative phototropism?
roots
What are day-neutral plants?
Flowering does not depend on how much sunlight they receive.
What does cytokinins do?
Increases the rate of cell division and slows the aging process of flowers and fruits.
What are plants that flower when shown to 10-12 hours of darkness?
long-day plants
how old is Mr lemke
24
What are flowering plants?
Plants that produce flowers in order to reproduce.
what hight school did Mr lemke go to
he when to Agawam High
What is gravitropism?
The response of 1 plant to gravity
If stems grow towards the light, it it positive tropism? yes/no
yes
Why could a tree look different than a house plant?
Trees get more sun and house plants only get sun through a window.
what is photoperiodism
A plant's response to the number of hours of darkness in its environment
What is thigmotrism?
The positive or negative response of a plant to touch
What are photoreceptors?
Chemicals in plants that allow it to detect light
Are roots an example of positive or negative tropism?
negative
what is Mrt lemke's fav sport
Basketball
What is phototropism?
The growth of a plant toward or away from light.
When vines wrap around objects, is it positive or negative thigmotropism?
positive
What size shoe is Mr.Lemke?
11
What is mr lemke's song
not like us by kendrick lamar
what are plant hormones
substances that act as chemical messengers within plants
what phone does mr lemke have
iphone 100000000 pro max