The balance of the coral reef ecosystem is being affected by warming oceans, changing ocean currents, and what other external factor? A: The acidification of the oceans B: The light that enters the system C: Marine animals leaving the reef D: Not enough information is given

Q: Deserts are commonly found around the world at 30 degrees latitude north and south of the equator.…

A: Answer is cool, dry air sinks to the ground at these latitudes

Q: Which of the following statements about Ocean pollution is FALSE? Group of answer choices -by far,…

A: Ocean pollution: It is also referred to as marine pollution that includes the spreading of harmful…

Q: The pelagic zone of the ocean is the area of the ocean that is neither close to the bottom nor close…

A: On average, Krill could meet their daily energy needs by consuming approximately 3.0% of the daily…

Q: The target amount of carbon dioxide in the atmosphere needed to avoid rising sea levels, shifting…

A: Due to human are burning lot of fossil fuel , CO2 is increasing in atmorphere.   Ocean absorb moat…

Q: What do you think are the multiple problems that aquatic environments are exposed to? What are the…

A: Aquatic organisms are those which lives in oceans,seas,lakes,

Q: What characteristics of the human body as a system are similar to the Earth as a system? How do…

A: All animals and non-living factors have important roles in the ecosystem. Some animals help to bring…

Q: An earthworm eats primarily detritus. A robin that then eats the earthworm is operating on a trophic…

A: The trophic level of a species is described as its place in the food supply chain, and it varies…

Q: Which of the following statements could explain why sometimes when there are clouds in the sky there…

A: Clouds contains huge amount of water droplets.Clouds are present in the air.Clouds are formed by…

Q: What can be concluded about the influence of climate change on extreme weather events?   a.…

A: Correct option is b b. climate change is intensifying many extreme weather events Erosion, loss of…

Q: Which of the following does not vary predictably with the depth ofthe aquatic environment?a.…

A: In aquatic environment, the amount of dissolved oxygen, nutrients, temperature and penetration of…

Q: Marine animals and algae that live in the high intertidal zone of rocky shores are most frequently…

A:

Q: 38. The oceanic zone is much less productive per square meter than the neritic zone because: (a) it…

A: Hello! Since you have asked multiple question, we will solve first three questions for you. If you…

Q: Ryan lives in a house near a small lake. In the past few months, he has noticed that there has been…

A: A lake ecosystem consists of both biotic (plants, animals, and microorganisms) and abiotic (physical…

Q: Compare and contrast water pollution/ littering and tsunamis. List the similarities and differences…

A: Water Pollution: Water pollution is the release of substances into waterways that makes water…

Q: You are testing a sample of water from a nearby lake that has very few fish living in it and you…

A: Diffusion from the environment, aeration of the water as it tumbles downfalls and rapids, and as a…

Q: Lakes and ponds that exhibit high levels of eutrophication typically are affected by too much A.…

A: Eutrophication is the process of enrichment of nutrients in lakes and ponds resulting in excess…

Q: Which of the following is NOT a characteristic of living things? a.)they reproduce b.)they respond…

A: The term biodiversity refers to the diverse variety of life present on the earth. As biodiversity…

Q: Humans have constructed millions of dams worldwide to control flooding, generate power and provide…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: What would contribute to this negative effect on ocean ecosystems? 1.Decreasing the overall amount…

A: with the increase in population on the earth; there is increase in the overall pollution in the…

Q: Enlist and discuss the physio-chemical characteristics of the brackish water environment? Give an…

A: Brakish water is a natural water body containg more salinity than normal water but less salinity…

Q: Which statement best describe a trophic level?    Question 2 options:   A way to classify…

A: An ecosystem is an area where plants, animals and other aspects of an environment interact to…

Q: Areas approximately thirty (30) degrees north and south of the equator are home to many of the…

A: Desserts are not found at the equator but are mostly found 30 degrees north and south of the…

Q: Briefly describe any two (2) examples of how the environment/habitat can limit the movements of…

A: Nektonic animals are the one which swim freely in marine or fresh water or in other words they are…

Q: Air temperatures fluctuate less between day and night and between seasons in places that are closer…

A: Air temperature changes during day and night due to the availability of sun rays. The energy from…

Q: What are 5 ways estuaries are important to the ecosystem? Estuaries cover less than 1%. ....of the…

A: By analyzing the question, we have to tell five ways why estuaries are important to the ecosystem.…

Q: These are some of the components of the reflex arc EXCEPT sensory receptor interneuron  effector…

A: A reflex, also known as a reflex action, is an unintentional, unplanned sequence of action or…

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…

Q: Describe at least one adaptation that allows a) planktonic organisms such as diatoms or jellyfish to…

A: A. " Plankton" is a Greek word which means wanderer, these organisms are carried in the flow of…

Q: Which of the following would be considered a biotic component of a coral reef ecosystem?  Check ALL…

A: Ecosystem: It is a collaboration of living organisms such as plants and animals with non-living…

Q: People often propose new dams to deal with increasing concerns about severe drought, but a problem…

A: Dams are the structural barriers that are built across the stream or river to conserve water. This…

Q: The diagram shown here illustrates a typical marine food web that can be contaminated with mercury.…

A: Marine ecosystems and terrestrial ecosystems contain many trophic levels. Photosynthetic and other…

Q: a) What substances can make water in lakes and ponds hard?   b) Are these substances generally…

A: a) The presence of calcium and magnesium ion makes the water hard. It is usually expressed in terms…

Q: Air pollution makes breathing difficult in animals and humans. If you are a scientist, which animal…

A: Air pollution is unsafe to human wellbeing and furthermore can hurt pets and wildlife. Air pollution…

Q: Is rain water safe to drinks? Why? 2.) Now that we are experiencing global climate change, what do…

A:

Q: 7. The highest concentrations of life exist in the top 200 meters of ocean water. As you dive deeper…

A: The variation of life that is found in a certain region is known as biodiversity. This includes the…

Q: Which of the following is not a source of salt in the ocean? X a. runoff from land b. weathering of…

A: We know that 70 percent of Earth cover by Ocean and Earth is Saline. Salt are present on Earth .The…

Q: Ocean acidification impacts __________________________. a. fishes b. marine ecosystems c. organisms…

A: Marine pollution refers to garbage and contaminants that enter the ocean from terrestrial sources.…

Q: a) Why is the level of carbon dioxide in the atmosphere increasing today? b) How does an increased…

A: The temperature of the earth's surface is increasing due to a number of reasons. Main factors…

Q: When one species is better at obtaining and holding space than another, it is competitively…

A: BASIC INFORMATION  ECOLOGY  When the relationship between the organisms living on the earth and…

Q: The pelagic zone of the ocean is the area of the ocean that is neither close to the bottom nor close…

A: The pelagic zone is a very important zone for the food chain of the ocean. different kinds of…

Q: Fresh Water, Oceans, and Coasts   Describe freshwater, marine, and coastal ecosystems systems What…

A: 1) Freshwater ecosystem - Fresh water ecosystem is a subset of aquatic ecosystem. Which includes…

Q: Every type of organism in the upper ocean contributes to both recycling of organic matter and…

A: Introduction The process of transforming waste resources into new materials and things is known as…

Q: rain shadow is caused by which of the following? Group of answer choices a. global patterns of air…

A: Introduction A Rain Shadow Is An Area Of Land That Has Been Forced To Become A Desert As A Result Of…

Q: 3.With the aid of an appropriate map,explain the types of biomes in Ghana.

A: The biome means the plant or animal live together share common characteristics in the environment.…

Q: A salmon has higher mercury levels than phytoplankton. This is due to______? A. Food-web…

A: Introduction : Bioaccumulation : The Steady Accumulation Of Substances In An Organism, Such As…

Q: In the water cycle, what happens during evaporation? Group of answer choices a. liquid water changes…

A: Water cycle describes how the water on the earth surface rises into the atmosphere, condenses and…

Q: What do climate change (see Concept 1.1 and Concept 3.2) and ocean acidification have in common?

A: Hi! As you have posted multiple questions, I will be answering the first question for you from a…

Q: You find an unknown species in a fishing net and are not sure where it came from. To keep it in the…

A: The ecosystem comprises freshwater and marine ecosystems. The freshwater ecosystem includes still…

Q: What are the negative impacts of red tide in environment how is red tide formed or where does come…

A: K. brevis blooms occur in the Gulf of Mexico almost every year, generally in late summer or early…