pre 逻辑题求解！ 黄蜂生蛋。。。

夏子之酒

Parasitic wasps黄蜂 laytheir eggs directly into the eggs of various host insects in exactly the rightnumbers for any suitable size of host egg. If they laid too many eggs in a host egg, the developing wasp larvaewould compete with each other to the death for nutrients and space.  If too few eggs were laid, portions of thehost egg would decay衰退,killing the wasp larvae.

Which of the following conclusions can properly bedrawn from the information above?

(A) The size of the smallest hostegg that a wasp could theoreticallyparasitize 寄生can bedetermined from the wasp's egg-laying behavior.
(B) Host insects lack any effective defensesagainst the form of predation practiced by parasitic wasps.
(C)Parasitic wasps learn from experience how many eggs to lay into the eggs ofdifferent host species.
(D) Failure to lay enough eggs would lead to thedeath of the developing wasp larvae more quickly than would laying too manyeggs.
(E) Parasitic wasps use visual clues to calculatethe size of a host egg.


有人可以给我解释下那个host egg 是什么吗  为什么 If too few eggs were laid, portions of the host egg would decay衰退, killing the wasp larvae ？ 谢谢谢谢。。。

夏子之酒

doraemon620

这句话的意思是

如果放置过多的蛋在寄主的蛋里，黄蜂的蛋会和寄主的蛋产生争抢空间和营养；如果放置蛋的数量太少，会导致寄主蛋的部分腐烂，从而杀死黄蜂的蛋