How many matching are correct:
a. Pinus – Male cone
b. Cycas – Female cone
c. Pinus – Female cone
d. Cycas – Mycorrhiza
1
Two
2
Three
3
Four
4
One
How many matching are correct:
a. Pinus – Male cone
b. Cycas – Female cone
c. Pinus – Female cone
d. Cycas – Mycorrhiza