On which plant did Hugo de Vries work during his experimentations?
A. Hibiscus rosa sinensis
B. Oenothera lamarkiana
C. Mirabilis jalapa
D. Pisum sativum
Answer:B
On which plant did Hugo de Vries work during his experimentations?
A. Hibiscus rosa sinensis B. Oenothera lamarkiana C. Mirabilis jalapa D. Pisum sativum