Clean liquid freshwater is quite limited. Droughts are predicted to OA. Decrease; cities OB. Increase; agriculture OC. remain the same; cities OD. increase; cities OE. Decrease; agriculture in length. The major consumer of freshwater is

Q: In our "Fire and Fish" case study, the researchers proposed the hypothesis that cutthroat trout…

A: In the given hypothesis, we can see that there are two physical quantities and the two quantities…

Q: What is the trophic position of SPB a. primary producer b. primary consumer c. secondary consumer d.…

A: The stable isotope pattern is given in the image for illustrating relationship between different…

Q: The diagram below represents recycling of nutrients in a certain ecosystem. Sunlight.…

A: a. Name the trophic level represented by Q:   Based on typical ecosystem models, Q represents…

Q: The Law of 10% in trophic levels states O Only 10% of the energy in a trophic level is transferred…

A: The energy flow in an ecosystem refers to the transmission of energy from one trophic level to the…

Q: If sea otters were removed from this food web ENERGY FLOW you would predict sea urchins to SEA…

A: Introduction:  The Foodweb is based on a consumer-resource system, it is a graphical representation…

Q: Use the words below to fill in the table of producers and consumers tree dog lettuce whale grass…

A: * producers means the plants which uses sunlight and convert it into sugars by photosynthesis *…

Q: You're studying two lakes in neighboring valleys in the Cascades. One lake has a food web with three…

A: Energy flow occurring in the ecosystem can be referred to as a fundamental ecological principle. The…

Q: The following is NOT true about trophic levels Animals capable of feeding at many trophic levels…

A: Trophic level: Tropic level is defined as the position of an organism in the food chain and ranges…

Q: In  temperate lakes, the surface water is replenished with nutrients during mixing turnovers that…

A: The question is asking about the periods of the year when mixing turnovers occur in temperate lakes.…

Q: 1. Billy is stranded on an island. He has unlimited access to water, six chickens, and a few bags of…

A: A. Food web Corn->chicken->egg-> me tropical pyramid me egg chicken  corn

Q: For each 1°C increase in temperature, plants need 2 mm additional precipitation to maintain a…

A: According to the question, for each degree Celcius increase in temperature, plants need 2 mm…

Q: How do dams influence the hydrologic cycle and is there a viable option for long term flood control,…

A: Hydrologic cycle is defined as the cycle of the water that continues on, above and into the surface…

Q: The area of the ocean that produces the largest standing stock of commercial fish is in the ----…

A: Oceanic ecosystems are the largest of Earth's aquatic ecosystems and it provides highest…

Q: Space is an example of a density. O Independent / abiotic O Independent/biotic O Dependent / abiotic…

A: The growth of the population depends on several factors. Some of the factors depends on the density…

Q: The data shows the energy available per individual in the food chain illustrated in the diagram.…

A: Food web is a network of all food chains in an ecosystem. These food chains are interdependent and…

Q: Which trophic level(s) must be present to sustain any ecosystem?a. producers onlyb. producers and…

A: The correct option is c. Producers, detritivores and decomposers.

Q: Which of these was a challenge for farmers on the Great Plains? O unreliable rainfall conflicts with…

A: Great plain is the flatlands of different parts of North America which includes the area between the…

Q: group keeps “leaky” carbon cycling through an ecosystem

A: Ecosystem has perfect balance of food and several gases required for various organisms. This…

Q: Allof the following statements concerning oligotrophic lakes are true, except:a.warm…

A: BASIC INFORMATION  TROPHIC STATE INDEX (TSI) This is a system which is formed to find out the…

Q: How can agriculture affect stream health?

A: Agricultural methods are getting advanced with time and different pesticides used by farmers in…

Q: What percentage of the world reliable runoff are we using and what percentage we likely be using by…

A: The term reliable run off is used to explain the amount of total water that does not get wasted in…

Q: The loss of an apex consumer would impact which trophic level of a food web? a. primary producers b.…

A: The group of living things that live and interact with each other and with the environment in a…

Q: Which are the organisms in one of the food chains in this food web?  Who is the producer in the…

A: In biodiversity, a food chain contains different kinds of organisms from producers to consumers.

Q: Many argue that government freshwater subsidies promote the expansion of productive farmland,…

A: The government offers financial assistance in the form of freshwater subsidies to boost the…

Q: Arctic Food Web HUMAN A B с KILLER WHALE WALRUS POLAR BEAR NARWHAL primary producer primary consumer…

A: The objective of the question is to describe the Arctic Food Web, which includes a variety of…

Q: What areas of the ocean are the most productive

A: Ocean productivity The organic compound produced by marine suspended plants (phytoplankton) is known…

Q: This trophic level is the apex predator Quaternary consumer Primary consumer Primary producer…

A: An apex predator is a predator at the top of a food chain, who doesn't have a natural predator.

Q: The population of Desert Paradise (DP; a fictitious town) hasbeen doubling every 7 years. Most of…

A: A mountain range is also known by the name of the hill range. A Hill range is described as a series…

Q: Pork production is a 9 billion dollar industry for the state of North Carolina. However, the toxic…

A: The factory farms are responsible for the production of a large amount of solid wastes. The runoff…

Q: A city’s sewage outfall flows 40 ft3 /s of sewage with a BOD concentration of 30 mg/L and a DO of…

A: 58.86 mg 6.8125 mg/l - bod, 6.3125 mg/l-do level, 0.7426 mg/l-maximum oxygen that can bind to water…