In the angiosperm ovule,central cell of the embryosac,prior to the entry of the pollen tube,contains?
1 3757
in the classification of organisms, four of the 5 kingdoms are animalia, plantae, fungi, and protista. What is the fifth?
what is the effect of different types of water on plants?
what are the uses of economically important plants?
what are the methods to study nuceic acid and protein interactions?
How are hormone levels regulated in plants?
Does malachite green have an inhibitory effect effect on bacterial growth?
Explain the tallness trait of a pea plant moving separately from the color trait an example of?
Define respiratory quotient?
Explain how do plants take in oxygen?
How do you measure the content of vitamins or iron in a plant ?
Explain the importance of solanaceae?
Toxin X is released only in mature spores of a single fungus and only when both alleles at a single locus are present. The toxin is never observed when the alleles are together in hyphae or modified hyphae. What division is the fungus found in?
How do large trees, such as redwoods, get water from their roots to the leaves?
Explain the signs of male and female plants?
what is Mineralcrisis?