What are the three main parts make up the carpel of a plant?
what is the effect of different types of water on plants?
Why can mould vary in colour?
which flowers have no chance of being pollinated, bright colored flowers or white flowers?
What are the symptoms of late blight of potato
What is the only fruit from which no by-products are obtained?
Describe the unusual stamens in many members of the Ericaceae. What two corolla shapes are typical of the family?
Is epiphyte succession influenced more by autogenic (i.e. competition, facilitation) or allogenic factors?
If you break off a piece of an aloe plant and put it in water, will roots grow and What is that type of propagation called?
what are the physicochemical properties of plant viruses?
Explain cotyledons?
What are botanical plants?
plants release O2 only during daytime but respire 24 hrs giving out CO2 but are said to purify air? How?
Why algae Spirulina is called the food of the future?
Who created the two-part naming system used in biology?
