Why do some plants like Malva moschata seed themselves all over the garden, while others just sulk?
1748why and what mechanism involve for heliotropism (the response of head towards sun) in sunflower.?
1 3901How is double fertilisation present in some gymosperms when it is a characteristic of angiosperms?
2090
What is the structure of chlorophyll and the energy transfer mechanism?
Write a flora formula for a flower which has a variable number of sepals, 8 petals united at the base, 8 stamens united by their anthers, and an inferior ovary of 4 united carpels.
What is the advantage, if any, to a germinating seed or seeding in developing a hook? Why is there no heart-shaped stage during embryo development in monocytes? What is the agricultural i mportance of the transgenic rice plant(in 3 paragraphs)
What is the Sexual System of Linnaeus?
Late blight of potato and early blight of potato symptoms differences?
How cellulose is formed in plant?
what are the advantages of nitrogen and phosphorus in plant fertilizers?
Explain the evolution of plants?
What are adaptive features of halophytes?
Explain cotyledons?
What is an analogy for microtubules?
Describe the process of replication in viruses?
What is the effect of acid rain on spirogyra?
what does prothallial cells do?
How does the microtome cambridge work?