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North American conifer trees are one good example.
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Why do some plants need fire to germinate?
so it can seed
What Australian plants require their seeds to be heated in order to germinate?
Banksia seeds require fire to germinate, while many species of acacia (wattle tree) also need heat in order to germinate. Flannel flower seeds also benefit from bushfires, while Boronia requires smoke to germinate.
What part do wildfires play in the life cycle of a forest?
Wildfires are part of the circle of life. They kill the grasses and trees and eventually new trees and grass emerge. Some plants need fire to germinate seeds.
How plants need warmth to germinate?
Germination needs active cell division for which a moderate temperature of about 24 degree celsius is needed.
Why do seeds need wild fires to survive?
Some species are adapted to wild fires. The seeds can not germinate until they have been exposed to fire. The seeds are NOT damaged by the fire and after the fire they sprout taking advantage of the space the fire has left and the minerals in the fire's ashes.
Why do some plants need fire to germinate?
so it can seed
What Australian plants require their seeds to be heated in order to germinate?
Banksia seeds require fire to germinate, while many species of acacia (wattle tree) also need heat in order to germinate. Flannel flower seeds also benefit from bushfires, while Boronia requires smoke to germinate.
Why don't oak tree acorns germinate in the winter?
plants need heat and rain which comes in springtime that's why they can not germinate in winter
What three things do plants need to germinate?
water warmth and oxygen
What do plants need to germinate?
Warmth, Light, Water and a Good Location(e.g.soil).
What part do wildfires play in the life cycle of a forest?
Wildfires are part of the circle of life. They kill the grasses and trees and eventually new trees and grass emerge. Some plants need fire to germinate seeds.
How much water do you need to germinate a seed?
you need one cup of water to germinate a seed
How plants need warmth to germinate?
Germination needs active cell division for which a moderate temperature of about 24 degree celsius is needed.
Why do seeds need wild fires to survive?
Some species are adapted to wild fires. The seeds can not germinate until they have been exposed to fire. The seeds are NOT damaged by the fire and after the fire they sprout taking advantage of the space the fire has left and the minerals in the fire's ashes.
Seed need sunshine to start growing?
* Absolutely! Sunlight is essential for plants to grow. there is a big difference between what a plant needs to grow and what a seed needs to germinate. most seeds require darkness to germinate, some are light inhibited and a few require light to germinate- most notable of these is lettuce.
Do seeds need sunlight to start germinating?
Absolutely! Sunlight is essential for plants to grow.there is a big difference between what a plant needs to grow and what a seed needs to germinate. most seeds require darkness to germinate, some are light inhibited and a few require light to germinate- most notable of these is lettuce.
Why do seeds that fell in autumn germinate now?
they germinate now because the seeds fall and the seeds get buried and in the spring it rains and it starts to grow =)ok this is the truth this place or anything that you need to know about plants and some stuff you wont get but this is why
