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 18459Write 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.
2227True or false: tubers and fruits of wild members of the Solanaceae may be safely eaten. Explain.
2076viny plant with alternate leaves, poricidally-dehiscent anthers, and black berries belongs to which Family?
1 3554Give the three head types found in the Asteraceae and tell which flower types are found in each.
1 3073Describe the unusual stamens in many members of the Ericaceae. What two corolla shapes are typical of the family?
2233
How does the odor of flower petals help pollination?
What was the first tree planted on the Earth?
What type of chemical compounds do plants produce during photosynthesis?
what is the composition of red rice?
Explain how the rings on a tree trunk can tell you the age of the tree and What is that branch of botany called?
What is the damage powdery mildew do on plants?
what are some unique characteristics a magnolia has?
Does oxygen and hydrogen map up water?
what are the membranes does a water molecule pass between the soil and a vacuole in a mesophyll cell?
what defines herbs from other plants?
Genetic load means ?
What specific mechanism regulates cyclic vs noncyclic electron transfer during light reactions of photosynthesis?
How do plants respond to stimuli eventhough they don't have any nerves?
Explain importance of solanaceae?
How long do flowers usually last?