The diagram shows a shell fossil which type of fossil is shown

a .mold

b. cast

c. trace

d. imprint

cast fossil

Explanation:

a cast fossil is formed when an animal or plant or any other animals dies unlike mold fossil which is formed after the flesh and bones have deteriorated due to chemical reactions and a cavity remains in the ground surface and neither can it be a trace fossil because trace fossil only show the trace of the animal rather than any part of the animal itself as for the imprint fossil it is formed by an organism moving in such a way that it leaves a trace or track that ends up being preserved as the clay dries slowly so the shell fossil above can only be a cast fossil ... glad to help

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.