legume
Legumes belong to the pea family. This topic is part of Botany within Science & Nature. This page currently draws on 11 supporting questions, with answers and bonus facts available below.
legume trivia questions
Beans, peas, and lentils are all what?
Answer: Legumes
Bonus fact: Legumes belong to the pea family.
Legumes often improve soil by partnering with bacteria that fix what element?
Answer: Nitrogen
Bonus fact: Root-nodule bacteria convert atmospheric nitrogen into usable forms.
Falafel is usually made from chickpeas or what other legume?
Answer: Fava beans
Bonus fact: Regional recipes may use chickpeas, fava beans, or both.
Why are legume crops useful in agriculture?
Answer: They can enrich soil nitrogen
Bonus fact: Legumes can reduce the need for synthetic nitrogen fertilizer.
Which bacteria commonly form nitrogen-fixing symbioses in legume root nodules?
Answer: Rhizobia
Bonus fact: The plant supplies carbon compounds while the bacteria supply biologically usable nitrogen.
Where do nitrogen-fixing rhizobia live in their symbiosis with legumes?
Answer: Inside root nodules
Bonus fact: Root nodules are swellings induced during the legume-rhizobia partnership.
Clover belongs to which plant family, known for many species that can host nitrogen-fixing bacteria?
Answer: Legume family
Bonus fact: Clovers are legumes and often form symbiotic relationships with nitrogen-fixing bacteria in root nodules.
Botanically, peanuts belong to which plant family?
Answer: Legume family
Bonus fact: Peanuts are legumes, related to beans and peas.
Beans belong to which plant family?
Answer: Legume family
Bonus fact: Beans are legumes and often grow in pods.
A lima bean is what type of food?
Answer: Legume
Bonus fact: Lima beans are seeds of a bean plant.
A navy bean is what type of food?
Answer: Legume
Bonus fact: Navy beans are small white common beans.