Differentiate between c3 and c4 plants.

1105

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?

2182

In what ways are trees helpful to humans?

2212

Explain the grafting of different rootstocks together ?

1994

What is a sepal?

2035

How to estimate chlorophyll in microalgae?

2012

Does time affect the stomata density of a leaf e.g young leaves, old leaves.?

2052

What is the relation between how fast a leaf burns and the minerals or metallic elements contained in the plants?

2060

What causes sap to leak out of pine and maple trees?

2152

Fungi lack chlorophyll,than why they considered evolutionary more advance than algae?

2176

How do some plants(grams) grow in cotton?

2080

How do large trees, such as redwoods, get water from their roots to the leaves?

2207

What is an analogy for a smooth endoplasmic reticulum?

1375

what is meant by secondary thickening meristem?

2116

How does fertilizers can be made?

1880