what is the process called where plants turn carbon dioxide
co2 into oxygen o2?
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Can the powdery mildew Oidium lycopersicum be stored in the freezer in order to inoculate tomato plants?
At which growth stage of wheat maximum biological nitrogen fixation occurs?
What is the use of burette?
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.
How does overpopulation effect ecological balance?
what is the relationship between soil pH and base saturation capacity?
What is the structure of chlorophyll and the energy transfer mechanism?
What is the formula of process of photosynthesis?
What is the effect of acid rain on spirogyra?
Which sex(es) of flowers in the Cucurbitaceae have nectary disks? Why?
What are the three main parts make up the carpel of a plant?
what do you know about the plant Corycium orobanchioides?
plants release O2 only during daytime but respire 24 hrs giving out CO2 but are said to purify air? How?
Classify the tomato into fruits, roots, stem.
How and from where the epiphytes get mineral nutrients?:?