Answer:
Explanation:
Cell wall this is answer for you
The correct answer is A. some energy is wasted as heat.
Energy is transferred between organisms through the food in a food chin. Food chain begins with producers. They make food using solar energy. They are eaten by primary consumers which are in turn eaten by secondary consumers and so on. Large amounts of energy are lost from the ecosystem when energy is transferred from one organisms to the next. In biologic systems, large amount of energy is lost as metabolic heat when the organisms are consumed by the next level.
D bc active transport is basically the opposite of osmosis and diffusion
A very useful term to describe Bacteria that can't synthesize their own food energy is called a Heterotroph. A Heterotroph relies on other organisms for nutrition, whether plant or animals. There are two types of Heterotrophs: <em><u>Photoheterotroph</u> and <u>Chemoheterotroph.</u></em><em><u /></em><u /> Photoheterotrophs use light for energy,but can't use carbon dioxide as their carbon source. They get their carbon from compounds such as carbohydrates, fatty acids, and alcohol. Chemoheterotrophs get thteir energy by oxidation of preformed organic compounds such as animals, fungi, bacteria and almost all pathogens.
Answer:
Mesopelagic zone
Explanation:
The Mesopelagic zone, also referred to as the Twilight zone, is the second oceanic zone from the top, lying just bellow the Epipelagic zone. It is occupying the waters at depths between 200 meters and 1,000 meters. The sunlight is only managing to reach the top few meters of this zone, while the rest is not receiving any sunlight, thus this zone is not supporting the plant species because they need sunlight for the process of photosynthesis. There are lot of animal species that live in this zone though, and they are ll very well adapted for it, often having hard shells or heavily scaled bodies, larger lungs and heart, and very well developed gills. Some of the animals that live in here are the crabs and the clams. They have developed all the needed characteristics to live in this zone. Because they are prey to lot of larger animals, both the crabs and the clams have started to use the soft sediments at the bottom as cover, digging themselves below it, and mostly managing to evade trouble and end up as food for the other species.
