Question

Why did Gregor Mendel had taken the pea plants for his experiment study

Answer 1

because pea plant is:
1.short life span
2.easy to grow
3.easily distinguishable characters
4.larger size of flower
5.self pollinated

Answer 2

because:
1.they are easy to handle
2.they have a lots of variations
3.they grow very fast and thus have a short life span