Explain how the biomass of a species is limited by their trophic level.

At each trophic level, some of the original energy derived from the sun is lost as heat energy. So, at each trophic level, the amount of available energy is less than the level below it. Animals at higher trophic levels have to consume more organisms to obtain the necessary energy. Organisms at higher trophic levels typically have a smaller biomass, because it takes more organisms to support their life than it does to support the organisms in trophic levels below them.

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

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.