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- Multiple ChoicePlease save your changes before editing any questions.
Father of Genetics
John Gregor Mendel
John Johannson
Michael Faraday
Ben Johnson
- Multiple ChoicePlease save your changes before editing any questions.
What colors of light rays do chlorophyll need?
Purple and Green
Blue and Red
Blue and Yellow
Red and green
- Multiple ChoicePlease save your changes before editing any questions.Sunlight, Water and __________ are needed to conduct photosynthesis?OxygenCarbon DioxideSugarAtoms
- Multiple ChoicePlease save your changes before editing any questions.
........is gymnosperms
Cycas
Xylaria
Cassia
Coconut
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Cultivation of flower crop is called as ___________.
Horticulture
Floriculture
Silviculture
Olericulture
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What is the purpose of cuticle?
To make the leaf shiny
to prevent moisture loss
to capture energy from the sun
make seeds
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True or False: The only plant tissue with epidermis is the root.
True
False
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_______________ are nonvascular plants in the Division Bryophyta.
ferns
palms
mosses
none of these
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Which of the following characteristics allowed plants to move further from the water?
Vascular system
cone shaped organs
chloroplasts
plasmodesmata
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The major component of primary and secondary plant cell walls is
lamella
cellulose
glucose
sucrose
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Plants are...
Photoautotrophs
Chemoautotrophs
Heterotrophs
Angiotrophs
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The plant's food, which is a sugary substance, is called:
oxygen
glucose
stomata
photosynthesis
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Located on the underside of leaves, carbon dioxide enters leaves through these tiny holes:
photosynthesis
stomata
glucose
oxygen
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In order for photosynthesis to take place, the leaves must have four things:
stomata, glucose, oxygen, water
carbon dioxide, water, mineral nutrients, light
light, dark, wind, hail
glucose, wind, carbon monoxide, water
- Multiple ChoicePlease save your changes before editing any questions.
The seeds of ___________________ are found within the flowers of the plant, and flowering plants are known as this:
gymnosperms
blooms
angiosperms
stomata