Availability of energy is less for entities at higher trophic levels.Why?

Q: Matter is continually recycled between abiotic and biotic components of Earth's ecosystem in…

A: The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple usable…

Q: Gasping for Oxygen Explain how each of the following contribute to dissolved oxygen decline in…

A: Various factors are responsible for dissolved oxygen decline in aquatic ecosystems :-

Q: support or refute the following statements based on what you learned about energy flow,…

A: An ecosystem includes biotic and abiotic factors.

Q: Think for a moment about the carbon, nitrogen, and phosphorus nutrient cycles. You know that human…

A: A nutrient cycle defines a system of transfer of a nutrient or energy between organisms and the…

Q: Quetsion 3. The tube used for CBC has a mark for 2 ml. The phlebotomist add 4 ml of blood to the…

A: Complete blood count (CBC) tubes are used for determining increase,d decrease, or any other…

Q: How phosphorus levels impact green algae and dissolve oxygen in a lake ecosystem? Which includes…

A: Phosphorous is required for the proper development of teeth as well as bones. In biological system…

Q: The energy flow in the ecosystem is important to maintain an ecological palance. In this context,…

A: Energy flow in the ecosystem can be defined as the phenomenon or the way by which energy travels…

Q: Flowing-water ecosystems, especially headwater streams, receive most of their energy from?

A: Generally from organic detritus flowing water ecosystem will receive the energy.

Q: How much energy is transferred up the energy pyramid from one trophic level to the next? (a) 90% (b)…

A: There are hierarchies for transportation of energy within an ecosystem according to the food chain.…

Q: Compare the flow of energy with the flow of nutrients in a closed, sunny ecosystem consisting of a…

A: Energy flow is otherwise known as the calorific flow, It refers to the flow of energy in the…

Q: Within an ecosystem, the total amount of energy produced initially by primary producers will be the…

A: Answer :- Option (A) is correct. - More than.

Q: Mass of living matter at a trophic level in an area at any time is called as what?

A: In Ecology, the trophic level refers to the position that an organism occupies in a food chain.

Q: Net primary productivity refers to     the rate of energy storage as organic matter by autotrophs…

A: The net primary productivity is referred as  the energy to all heterotrophic activity. Customers…

Q: Which of the following best explains why terrestrial trophic pyramids usually do not have levels…

A: Food chain  It is the way in which energy and matter is transferred as food from one tropic level to…

Q: What role does the predator–preycycle play in the energy flow of an ecosystem?

A: An ecosystem is a geographic area where plants, animals, and other organisms live together.…

Q: Primary productivity varies from ecosystem to ecosystem.Explain?

A: An ecosystem is a large community of living organisms in a specific area in which the biotic and…

Q: What is Primary Production and what are the factors that limit primary production in terrestrial and…

A: Primary productivity is referred as the speed at which solar energy is converted into the organic…

Q: Of the total amount of energy that passes from one trophic level toanother, about 10% isa. respired…

A: Answer is c.) stored as body tissue.

Q: What is a trophic level, and how does it relate to a food web?

A: A food web represents the multiple pathways by which energy and matter flow in an ecosystem. It…

Q: Explain the similarities and differences between the green and brown food webs. How are they…

A: A green food cycle (in the outer cove) and a brown food cycle (in the inner cove). The greenland…

Q: Availability of energy is less for entities at higher trophic levels. Why?

A: Introduction : A food chain is the sequence of events that occurs in an ecosystem in which one live…

Q: Explain the different ways in which primary production isinfluenced in terrestrial and aquatic…

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

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: Cycles of Matter and Energy Transfer in Ecosystems:Question 4 According to an energy pyramid model,…

A: In any ecosystem, food energy is passed from one trophic level to the next trophic level through the…

Q: What are some nonrenewable resource in our biological system ?

A: Non-resource sources are sort of natural resources that can't be renewed or sets aside effort for…

Q: How does consumption efficiency differ between terrestrial and marine ecosystem?

A: The ecological efficiency can be outlined as the energy supplied available to the upper trophic…

Q: Explain why energy flow in the ecosystem is unidirectionat while nutrients movement in the ecosystem…

A: The combination of the living organisms and the abiotic environment they live in constitute the…

Q: Which option is a nonrenewable source of energy Petroleum Sunlight Water Wind

A: We used energy from our environment to do verious work. For light, heat, current, industry we used…

Q: How efficient is energy transfer between trophic levels in foodwebs?

A: The efficient energy transfer between trophic levels in food webs follows certain rules. Here we…

Q: What does the shape of the energy pyramid indicate? If Humans occupy the top level in an energy…

A: Since this question contains multiple subparts so we will solve the very first part of the question…

Q: Now that you have calculated the total catfish biomass in this pool based on the 10% rule, you can…

A: 10% rule means only 10% energy stored in the body of an organism is passed from one trophic level to…

Q: Can the amount of available energy in a given trophic level be larger than the available energy in…

A: Introduction :- The number of steps an organism has taken from the beginning of the food chain…

Q: Can the amount of available energy on a given trophic level be larger than the available energy on…

A: The statement is wrong . The avelable on lower tropical level is always higher than at higher…

Q: When a fossil fuel reserves decreases, the cost of fossil fuel energy will be more affordable for…

A: Fossil fuels are those that are found in the earth's crust that contain hydrocarbon and are formed…

Q: Where the eutrophication is often seen?

A: Eutrophication is nutrient enrichment of water body that results in increased growth of algae,…

Q: How does energy movee through an ecosystem from one trophic level to the next and what is the…

A: Energy flows unidirectionally through an ecosystem. It enters the food chain through primary…

Q: what is the reason behind flow of energy in an ecosystem?

A: The interaction of living things with their abiotic surroundings in a community is called as an…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."