In mutualisitic interactions there is often a certain amount of energy output by both organisms in terms of structures, molecules and activities. True False

_____________________ is the role that an organism plays within an ecosystem.

Background A trophic level, or feeding level, is made up of all the organisms whose energy source is the same number of consumption steps from the sun in a given ecosystem. The trophic level of plants or producers is 1, while that of herbivores is 2 and that of animals that eat herbivores 3. Higher trophic levels can exist for animals even higher on the food chain. In this exercise, you will compute numerical values for human energy needs based on diets at different trophic levels. In this case study the owner of a farm raises soybeans and chickens. Grasshoppers feed on the farmers soybeans, and are in turn eaten by the chickens. Humans can, though rarely do, eat grasshoppers for sustenance. Humans can also eat soybeans. For the purpose of this exercise, make the following assumptions: A human requires 1 chicken/day  There are 365 days/year 1 chicken eats 25 grasshoppers/day 1 grasshopper requires about 30 g of soybeans/year 1,000 grasshoppers have a mass of 1 kg 1 human requires…

Explain an adaptation or variation of aerobic and/or anaerobic cellular respiration (metabolism may be an easier search) and why the variation is important to the organism that displays the variation (i.e. how it is adaptive) Cite your credible source

Define mutualism. Give two example of a mutualistic interaction.

The yellow perch is a fish found in freshwater lakes. It is a generalist predator, consuming a variety of prey species, including crayfish, small fish, insect larvae and snails. You examine the predation rate of yellow perch on snails, and obtain the following data. Identify the type of functional response, and a plausible reason for why it has that type of response. 60- 40- 20- Perch Predation Rate

The logistic model incorporates carrying capacity to make the model exponential

Please, quick.

Which one of the following statements is false? Group of answer choices Water plays the main role in  the increase in the mean global temperature referred to as global warming. Water does not cause global warming because the atmospheric lifetime of water vapor is short. The amount of energy absorbed when water evaporates is large due to its strong intermolecular forces. Water absorbs the greatest percentage of infrared radiation being emitted by the earth. The energy when released water condenses heats the atmosphere and fuels storms.

I’m struggling to find the values that answer this question can you please help?