In the food web the amount of matter A) remains constant. B) remains unstable. is all converted to heat. D) increases with each trophic level

Q: Under what conditions would you expect the lowest NPP in a terrestrial ecosystem?   a)Cool…

A: In a terrestrial ecosystem, both temperature and precipitatiin positively affect the net primary…

Q: 16. Which of the following can be briefly described in the phrase, "The niches of two species cannot…

A: An animal niche' is its biological job which is characterized by the full arrangement of conditions,…

Q: 16) the level of populations supported by its surrounding resources and is maintained at a constant…

A: A growth curve for population is the graphical depiction of how the population increases over time.

Q: A scientist finds that the gross primary productivity of the grasslands of the central United States…

A: Primary production is the process by which organic compounds are formed from atmospheric or aqueous…

Q: It must have organisms that carry out autotrophic nutrition. It must have producers and consumers…

A: The ecosystem is made up of a biological community that exists in a region along with physical and…

Q: 13. Aphids (bug that feeds by sucking sap from plants) make a secretion called honeydew that ants…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The food web below represents the organisms of a large community. The arrows show the energy flow in…

A: The animals, plants, and abiotic factors are interrelated with each other in an environment. The…

Q: Once an organism reaches its carrying capacity, what happens?

A: Carrying capacity can be defined as a species average population size in a particular habitat.

Q: For carnivores and insectivores, the water content of food is high, but for plant feeders, it is (a)…

A: The food's water content has a significant impact on the dietary habits and physiological…

Q: Identify an abiotic change in the environment that would cause a significant shift in this food web.…

A: Abiotic Factors Although not often included in the food web, abiotic factors or the non-living…

Q: Choose a biological resource and address the following four questions using examples with that…

A: Resource economics is a field of research within a population in relation with the economics that…

Q: What process adds water until the water table rises and envelops the deep roots of plants, resulting…

A: Plants are defined as the multicellular eukaryotic organisms that are highly different from other…

Q: What does the fishing-down-the-food-web hypothesis predict? The lowest landings have the…

A: 1- Introduction - Fishing down the food chain is the process by which fisheries in a given…

Q: A researcher measures the amount of mercury (a persistant toxic chemical) in the fish of a lake…

A: On the surface of the Earth, fresh water is a valuable resource. It also supports a wide range of…

Q: Convert your 4 species food chain into a food pyramid and identify each of the trophic levels.

A: In this question, we have to show given food chain into food pyramid.

Q: Warm or cold and dry

A: Answer is B.    That is the desert climate is warm or cold and dry.

Q: In the Chesapeake Bay estuary, the blue crab is an omnivore that eats eelgrass and other primary…

A: Introduction Food Web:- It is the interconnected food network between the organisms that are not…

Q: Why does an urban park full of trees have a greater cooling effect than an equal-sized urban golf…

A: Trees cool the air by a process known as 'transpiration cooling'. As trees release water into the…

Q: have seen that energy is essential for life on earth. All organisms need energy to maintain their…

A: Green plants are the producers as the prepare food for all the living Kingdom. Heterotrophs are…

Q: 9)In the video, Dr. Paine says, "all animals are equal, but some animals are more equal than…

A: Answer:- Option B is the correct choice. Some animals have greater effects on their ecosystem than…

Q: Draw an example of a food web, including an example of the following: a primary producer, a primary…

A: food web possess all food chains in single ecosystem. Each living organism that is present in an…

Q: In the Yellowstone National Park example, what happened to the aspen and willow trees after the…

A: The answer is Option c) Plants declined in abundance. The wolves feed the herbivores elk…

Q: This trophic level creates biomass from abiotic sources  quaternary consumer primary consumer…

A: The trophic level is the position of any organism in the food chain. This position is based on what…

Q: Describe a food chain that has at least four different trophic levels. Label the tropic level…

A: As per the guidelines we are supposed to answer only first question in case of multiple posted.…

Q: Students from Westbury High School participated in a study of the Willow Waterhole Pond. After…

A: In ecology, the food chain refers to a series of transmissions of nutrients and energy in the form…

Q: (a) Define biofuel. (b) Describe three sources of biomass.

A: a) Biofuels are any liquid fuel that are derived from organic or biological matters like plants,…

Q: In the ecological study of food interactions how are the autotrophic beings called?

A: Ecology deals with the interactions of organisms with the abiotic, biotic, and physicochemical…

Q: 21

A: The question is asking us to determine the percentage of Thymine (T) in the DNA of an organism,…

Functional Diversity