have sharp leafblades that cut the skin.
tae
tissues
its scales, body, spines
A pineapple is a fruit, not a vegetable. It grows from a plant called a pineapple tree and is classified as a fruit due to its structure and the way it develops from the flower of the plant.
Feijoa (aka Pineapple Guava or Guavasteen)
F. D. Powell has written: 'Final report on adaptive modelling and control'
No, a pineapple is what a botanist would call a Multiple fruit because a pineapple is formed from multiple flowers, Pineapple fruits develop from individual flowers that grow together on a central, fleshy, stemlike structure. And as each ovaries develops into a small fruit, the entire mass of the tine fruits fuses together into the large structure we all know and love as the pineapple
Grana are defined as the stacks of thylakoids embedded in the stroma of a chloroplast. The adaptive value of the breakdown of chlorophyll is that the important minerals it contains can be re-cycled.
Yes. While it is not of the same family as conventional citrus fruits, the pineapple fruit has a nearly identical structure, and is very acidic. The only possible impediment would be the lack of a zesty rind.
A structural adaptation of plants is that bark helps limit the moisture evaporated from atree trunk.
Homology in the pentadactyl limb, where different species share a common limb structure despite having different functions, is evidence for adaptive radiation because it suggests that a common ancestor with this limb structure diversified into various species to adapt to different environments or ecological niches. The conservation of the pentadactyl limb's basic structure implies that these species diverged from a shared ancestor through adaptive changes to exploit different habitats and resources.
The pineapple have many spines so they will not be harm on their enemy