On germination a seed first produces shoots with leaves, flowers appear later.
How is this advantageous to the plant?

On germination a seed first produces shoots with leaves, flowers appear later. Why do you think this happens?

Explain the process of crassulacean acid metabolism?How is it advantageous to plants?

ASSERTION TYPE QUESTIONS : These questions consist of two statements each, printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses. A. If both Assertion and Reason are true and Reason is correct explanation of Assertion. B. If both Assertion and Reason are true but Reason is not correct explanation of Assertion. C. If Assertion is true but Reason is false. D. If both Assertion and Reason are false. Assertion : The first part of dicot embryo to appear above ground is the leaf. Reason : Leaves increase the size of plant.

What are advantages of seeds to plants and mankind?

What special anatomical features are displayed by leaves of C_4 plants? How do they provide advantage over the structure of C_3 plants?

The F_2 plants are selfer. The white flowered plants produced only white flowered F_3 . Some of the purple flowered F_2 produced only purple flowered F_3 while others produced bothe white and purple flowered F_3 plants. Provide the genetic basis for the observation.