What is composed of several food chains in an ecosystem that intersect and depend on one another? a. niche b. feeding level C. energy pyramid d. food web

Q: Fill in the table using the Antarctic food web.  Some animals may go in more than one column.

A: The secret to the baleen whales' success is a basic Antarctic food chain: keep it short and transfer…

Q: When excess nitrogen and phosphorus from local farms ends up, in river and inlets, what process can…

A: Nitrogen and phosphorus are the two main primary nutrients in commercial fertilizers and they play…

Q: In desert grassland, which type of animals are relatively more abundant?

A: Desert grasslands refers to the transitional vegetation type that separates true deserts pf the…

Q: If ESV is 50ml and EDV is 130ml, what is the volume of VR (venous return)?   130ml 50ml 180ml 80ml

A: Venous return is the flow of blood back to the heart. Under controlled conditions, the venous return…

Q: Suppose that you were in charge of managingCalifornia’s water supply. Whatchanges would you make and…

A: The conventional sources of freshwater are rarely available in the developed countries. It is now…

Q: Which forest type is most under threat due to Palm Oil Agriculture?  A. Tropical Rain Forest B.…

A: Introduction Among all perennial crops, the oil palm crop produces the biggest amount of oil (palm…

Q: The population rose sharply around 1800. What impact did this have on resource use? A More natural…

A: A resource is defined as a source or supply from which a benefit or advantage is produced, which has…

Q: Which scale of life encompasses all of the others listed?

A: Ecology is the study of the relationship between living things and how the living things interact…

Q: Which of the following items could not be used as food by living organisms?   A. Twinkies   B.…

A: The products that are eatables are rich in carbohydrates, fats, vitamins, proteins and minerals.

Q: Use the information and table to answer the following question. An ecologist is studying a…

A: Answer :- In this study, an ecologist has been diligently observing a population of mosquitoes in a…

Q: What can you deduce about the center of the circle?

A: Given that a conceptual model representing the role interaction, reaction, density of essential…

Q: Which describe the possible flow of energy in an ecosystem

A: *All living organisms in an ecosystem are related through food chains and food web that makes up…

Q: Water droplets in clouds combine and grow heavier. Which step in the water cycle MOST LIKELY happens…

A: Correct option is D. Water falls to the ground as precipitation. Option A is incorrect because this…

Q: What is the best explanation for a decrease in a population of wolves in an area?   A. The amount…

A: The ecological community consists of different types of organisms and species. Individuals in the…

Q: What is species richness? A. The number of species per unit area (example: # species/m^2)     B.…

A: Without biodiversity, life would cease to exist. Biological variety refers to the evolution of life…

Q: Collect a list of 20 organisms and their feeding relationships. Create five food chains and one food…

A: Living organisms has to feed themselves to perform the life processes. Based on feeding habits some…

Q: magine you were going to model the flow of energy in an ecosystem and the flow of elements in the…

A: Ecosystem is a community or area where animals, plants and many other elements or organisms live or…

Q: The United States agency that sets and monitors standards for city water systems is the? A.…

A: *USDA means United States Department of Agriculture. * It will certify organic foods according to…

Q: Two predators feed on small antelope. One predator weighs 100 kg, and the other weighs 35 kg.…

A: In science, predation is a typical feeding pattern of creatures, plants, and microorganisms where…

Q: Humans have a complex relationship with fresh water and having too much or too little can be deadly.…

A: The objective of the question is to understand how human populations respond to extreme water…

Q: Eastern gray squirrels and Red squirrels are both found in Ohio and feed on a variety of nuts (e.g.…

A: The Correct answer is option (A).Resource competition.

Q: Which forest type is the largest? A. Tropical Dry Forests B. Temperate C. Boreal D. Tropical moist…

A: Dry tropical forest Dry Deciduous Forest- these are found throughout the northern part of the…

Q: Which statement is a valid analysis about bison movement and the carrying capacity of Yellowstone…

A: Carrying capacity refers to the maximum number of individuals of a species that can be supported in…

Q: Which graph shows the predicted relationship between biodiversity and the potential emergence of new…

A: A complicated link between biodiversity and the possible genesis of novel human illnesses entails…

Q: What is an ecosystem service that performs the same function as a pesticide? a. pollination b.…

A: The geographic area where animals, plants, and other organisms live together and form a bubble of…

Q: Approximately how much rain forest is being lost per year?

A: Answer is   d.  7,000,000 hectares

Q: Which activity would be most likely categorized as restoration ecology?   a. Counting the number of…

A: RESTORATION ECOLOGY:- It helps in repairing the damage caused by the human that has destroyed the…

Q: Why were small-beaked medium ground finches (Geospiza fortis) most affected by the drought on Daphne…

A: During a journey Darwin observed an amazing diversity of creatures, he was mostly interested in…

Q: What is a food web and give examples

A:

Q: Which is NOT a downside to the loss of crop diversity? A. More vulnerability to pests/diseases. B.…

A: Introduction : Crop diversity is important for agricultural growth. It allows farmers and plant…

Q: Use the information and table to answer the following question. An ecologist is studying a…

A: Carrying capacity defined as the maximum number of species living in a particular area. It is…

Q: What population will be directly affected if the sea otters leave the kelp forest? Predict the…

A: Introduction The term "population" usually refers to the number of people living in a specific area,…

Q: What environmental issue is associated with tropical rainforests due to human activities like…

A: The question is asking about the environmental issue that is associated with tropical rainforests…

Q: Analyze the removal of a keystone species can disrupt ecosystem functioning with an example.

A: Introduction: A keystone species is a type of organism that plays a unique role in the ecosystem's…

Q: The Great Pacific Garbage Patch is an example of а. Техas. b. gyres. c. plastic. d. a fishing…

A: According to the guidelines we can answer the 3 sub parts only so as you asked except 1,2,3,4 i…

Q: What is the term used for the natural processes of the earth leading to destructive effects

A:

Q: lo observe ecological succession after a forest fire, a scientist must observe the same ecosystem…

A: The change of species in a particular area or time is called as ecological succession. The time…

Q: importance of biodiversity for human needs.

A: Biodiversity: Biodiversity is the major reason for maintaining the life of various organisms in the…

Q: Question 1 The addition of a calculation of Carrying Capacity (K) enables us to more accurately…

A: Logistic growth is a type of population growth that occurs when the growth rate decreases as the…

Q: If there are 10,000 units of energy available for the producers, approximately how much energy is…

A:

Q: How do bio-indicators determine the health of a water system? A. A few species of…

A: Bioindicators are the index to assess the condition of the particular environment by various factors…

Communities and Ecosystems

Ecology contains two words: Eikos means dwelling, and logy means to study, so the combined meaning is studying habitat or living.