Which of the following situations correctly describe the similarity between an angiosperm egg and a human egg ? (i) Eggs of both are formed only once in a lifetime. (ii) Both the angiosperm egg and human egg are sttionary. (iii) Both the angiosperm egg and human egg are motile transported. (iv) Syngamy in both results in the option given below.
Which of the following situations correctly describe the similarity between an angionsperm egg and a lifetime . i. Egss of both are formed only once in a lifetime. ii. Both the angiosperm egg and human eggs are stationary . iii. Both the angiospherm egg and human egg are motile transported. iv. Syngamy in both results in the formation of zygote. Choose the correct answer from the options gives below :
Fertilization or Syngamy || Post Fertilization Events || Embryogenesis
Mention any two conditions that enhance the chances of syngamy in organisms exhibiting external fertilization.
Assertion : Syngamy results in the formation of endosperm. Reason: Triple fusion results in the formation of embryo.
(a) Trace the development of embryo after syngamy in a dicot plant. (b) Endosperm development precedes embryo development. Explain. (c ) Draw a diagram of a mature dicot embryo and label cotyledons , plumule, radicle and hypocotyl in it.
