Different types of lights
All about seeds
random
Temperatures
misc
100

What does red light cause

Soft growth

100

What are three main parts to a seed

embryo endosperm and seed coat

100

what is an embryo 

unborn or unhatched off spring in process to development 

100

what temperature do plants best grow in

50 degrees to 85 degrees 

100

what is pigment 

the different colors in plants

200

What does blue light cause

darker plants

200

What is a coteledon

part of the embryo within the seed of a plant

200

what are root zones

soil surrounding the plant roots 

200

What means temporarily inactive in winter everything is slowed down 

dormant

200

What are plants that flower when the light period is shorter and critical day length 

short day plants

300

What does DTI stand for

daily light integral

300

What is seed germination

The process by which a plant grows from a seed into a seedling

300

what is neutral plant 

a plan that flowers regardless of the length of the period of light it is exposed 

300

What temperature can cause chilling freezing injury or death 

cold

300

what zone is NC southern coast

zone 8

400

What is light intensity 

the amount of light that a light source gives off in the direction of light

400

What are factors in seed germination

water oxygen light and temperature

400

sexual propagation 

the reproduction of plants by seed

400

What is the tissue formed within a seed that continues energy and protein for the germinating seed

endosperm

400

what does herbaceous mean

non woody stem

500

What is measured in photons 

light quality

500

What is a seed coat 

the outermost layer of the seed which is formed from the integument

500

asexual propagation

a mode of reproduction in which a new offspring is produced by a single parent 

500

what kind of temperatures cause thermal induced damage or death 

high

500

What is the equation of photosynthesis

6CO2 + 6H20 C6H12O6 + 6O2