Write a floral formula for a flower which has 5 united sepals; a zygomorphic corolla of 5 petals-one large one, two small ones, and two that are united; 9 stamens united by their filaments and one free; and one superior carpel.
7 18166Write 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.
2166True or false: tubers and fruits of wild members of the Solanaceae may be safely eaten. Explain.
2028viny plant with alternate leaves, poricidally-dehiscent anthers, and black berries belongs to which Family?
1 3463Give the three head types found in the Asteraceae and tell which flower types are found in each.
1 2978Describe the unusual stamens in many members of the Ericaceae. What two corolla shapes are typical of the family?
2128
plants release O2 only during daytime but respire 24 hrs giving out CO2 but are said to purify air? How?
what is the comparative effect of organic manure & NPK fertilizer on amaranthus spp.?
the arrangement of xylem in stem is?
How does the microtome cambridge work?
What type of chemical compounds do plants produce during photosynthesis?
what is the non-congruent principle?
Classify the tomato into fruits, roots, stem.
What is the need for chloroplast and mitochondrial DNA in the plant cell?
What percentage of the world's photosynthesis is produced by trees alone?
what is Mineralcrisis?
How do moss and lichen affect the ecosystem?
Explain how the rings on a tree trunk can tell you the age of the tree and What is that branch of botany called?
Explain about adiantum andina?
what is the importance of Phytochrome pigment?
what is the chemical component of eggplant that stimulates the blood glucose level?