Which term explains interconnected pattern of trophic (feeding) relationships where some organisms can feed on more than one trophc level in an ecosystem?

Food web

Explanation:

A food chain is a linear series of distribution of energy in the form of food. This energy is distributed among the organisms from lower to higher trophi levels.

A food web is a network of food chains. In a food web organisms can feed other organisms of one or more trophic levels.

Food Chain

Explanation:

All living beings need energy to stay alive. Energy is required in all physical activities. Animals and all other living beings get energy from the food they eat. Although animals do not produce their food, plants do. Plants do this with a process called photosynthesis. In photosynthesis sunlight, water and nutrients are necessary to get energy.

A food chain tells how living beings get food and also how the nutrients and energy are passed from one organism to another. The chain begins with plants and ends with animals. Plants are at the bottom because they do photosynthesis, hence they are called Autotroph while the animals above the plants in the food chain are called Hetrotrop, because they do not do photosynthesis and they depend on other plants and organisms for their food.;

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.