why do leaves gets brown or red in the fall?
Because the tree is going into hibernation for the winter
it stops producing water and food to the leaves.. the
changing colour of the leaves is a sign that they are
struggeling and so fall off
Is This Answer Correct ? | 0 Yes | 3 No |
Name the plants that glow in the dark?
what are the constituents of nutrient solution for hydroponic system?
You have been provided with a set of plates of fungi isolated from a diseased leaf, one Chytridiomycota, one Zygomycota, one Ascomycota and one Basidiomycota. The signs of infection indicate that the disease has been caused by a member of Ascomycota which does not form a sexual stage easily. What features would you look for in your isolates to indicate if the target fungus was present?
Differentiate Hadrocentric, Leptocentric vascular bundles ?
Is it good to sleep under a tree during the day?
Why do sun flowers move with sunlight?
What is a characteristic feature of a carrier protein in a plasma membrane?
What are the hyphal features of Ascomycota?
Do flowers typically have an even or odd number of petals?
Why is the Heliconia Caribaea flower called Prince of Darkness?
Explain respiratory quotient?
who is the father of modern botany?