What is the cell structure prevent water lost in leaves?

Answer 1

U r supposed to help me :) Short Answer = Stromata. Stroma are, I think, those structures that are in the [plant cell's] chloroplasts that are 'Thick with' the Thylakoid membranes. HFY ( Here For You ).

Answer 2

* Fewer stomata, the pores in the epidermis or skin of the leaf on the leaf can reduce water loss

* In hot dry climates many plants open their stomata only in the cool of the evening.

* Small leaves (totora, lavender) have a reduced surface area to enable plants to conserve water, as do feathery, filigree leaves (romneya, eschscholzia or Californian poppy).

* Needle-like foliage (grasses, pine trees) has a very small surface area that looses very little water. Some of these plants can roll their leaves inwards, further reducing surface areas and water loss.

* Leafless plants, such as brooms, have lost their leaves altogether with stems undertaking essential photosynthesis and food production.

* Grey or light coloured foliage reflects light, reducing heat and thus water loss from transpiration

* Thicker cuticles, the outer waxy coating on leaves, slows transpiration; many coastal plants have a thick glossy coating on the leaves, reducing water loss and also protecting from salt-burn.

* Silver hairs coating leaves reflect light and help to lower temperatures inside the leaf, as well as reducing the effect of drying winds.

* Thick fleshy leaves can store water; many succulents have thick leaves that, when bruised or broken, contain a great deal of moisture.