How do seed plants lose water, and how do they prevent too much water from being lost

Sample Response: Seed plants lose water through the process of transpiration. To prevent too much water loss, plants close their stomata,  which are small openings on the leaves. The leaves of many seed plants also have a waxy coating called a cuticle, which helps prevent water loss.

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation: