Biology, 18.03.2021 01:20 kamryn69

Write each label into the appropriate category. 1. Oil spilled from ocean drillingTorn fishing netsGarbage from cruise ships
2. Agricultural runoff containing nitrogen and phosphorus fertilizers
3. Plastic bottle caps mistaken as food by sea birdsSewage from cities
4. Oil and gasoline dripped from motor vehiclesMercury from power plant emissions
Nutrient pollution Chemical pollution Trash and debris pollution

Answers: 2

Show answers

Answers

Answer from: veikkoaval

1. Chemical pollution

2. Nutrient pollution

3. Trash and debris pollution

4. Chemical pollution

Explanation:

The oil spills create leakages of oil from the carrier directly into the oceans. Which has harmful effects especially for the marine environments. It creates a hazard-like situation and badly impacts or affects the productivity of the waters. Hence is chemical pollution as oil had a different chemical composition than water. The release of agricultural run-off into the rivers or streams or the nearby areas or urban runoff leads to the problems of nutrients that deplete the oxygen levels from the water and enhances the algae blooms. The dumping of plastics and other wastes leads to debris pollution as they dot get easily decomposed and stay for a longer duration in the water. Oil and gasoline again is a chemical pollutant along with motor vehicle exhaust.

Answer from: Quest

Cand d are correct because the rest are just showing your mistakes and you don’t want people who are reading a summary you wrote to see all the mistakes you made.

Answer from: Quest

question#1

ans:

cell is the basic unit of organization of all living things. cells are often called the building block of life and it is the smallest unit of life. the study of cell is called cell biology. cell consists of cytoplasm enclosed within membrane, which contain bio-molecules such as proteins and nucleic acid.

two third of cell is water, which means that two-third of your whole body is water. the rest is the mixture of molecules, mainly proteins, lipids and carbohydrates.

question#2

ans:

organ:

an organ is a group of tissues specialized to form a functional unit. an example is the heart in animals.

organ system:

an organ system is a group of several organs whose functions are synchronized to release an effective action in a living organism. an example is digestive system.

question#3

different systems perform different function at tissue level. for example, the respiratory system facilitates breathing. in the alveoli tissue of the lungs, the exchange of oxygen and carbon dioxide molecules between the air and the bloodstream occurs by passive transport, so that oxygen is taken in and carbon dioxide and water are removed. different systems of the body carry out different functions. for example, your digestive system is responsible for taking in and processing food, while your respiratory system working with your circulatory system is responsible for taking up oxygen and getting rid of carbon dioxide.

question#4

different systems perform different function at tissue level. for example, the respiratory system facilitates breathing. in the alveoli tissue of the lungs, the exchange of oxygen and carbon dioxide molecules between the air and the bloodstream occurs by passive transport, so that oxygen is taken in and carbon dioxide and water are removed. different systems of the body carry out different functions. for example, your digestive system is responsible for taking in and processing food, while your respiratory system—working with your circulatory system is responsible for taking up oxygen and getting rid of carbon dioxide.

question#5

our body works because of the interactions that happen between organs and organ systems.

for example:

the heart to regulate blood flow throughout the body. the blood carries oxygen and nutrients to the cells and carries carbon dioxide and waste away from the cells. body systems work together in maintaining a constant internal environment. when this balance is disrupted, the body systems may not function properly, and human health can suffer. you start to feel bad.

Another question on Biology

Biology, 21.06.2019 23:00

Seen in some gram-positive bacilli, occurs when only the inner portion of a cell wall is deposited across the dividing cell. this new cross wall puts tension on the outer layer of the old cell wall. eventually, the outer wall breaks at its weakest point with a snapping movement that tears it most of the way around. the daughter cells can then remain hanging together almost side by side being held by a small remnant of the original outer wall. choose from the following statements the ones that correctly discuss reproduction using binary fission in a bacterial cell. select all that apply. view available hint(s) select all that apply. due to the stretching of the cytoplasmic membrane, both cells will contain a complete genome. each daughter cell will contain an equal number of organelles. the daughter cell will be a permanently smaller copy of the mother cell but will contain a complete genome. each daughter cell is an exact copy of the other, both genetically and morphologically

Answers: 1

Answer

Biology, 22.06.2019 03:30

Glucose is broken down in different ways, both in the presence and in the absence of oxygen. using the table for reference, what major products are formed in each reaction set?

Answers: 1

Answer

Biology, 22.06.2019 10:00

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?

Answers: 2

Answer

Biology, 22.06.2019 10:30

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.

Answers: 2

Answer

You know the right answer?

Write each label into the appropriate category. 1. Oil spilled from ocean drillingTorn fishing nets...

Questions