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Gemiola [76]
3 years ago
13

Marine Biology question

Biology
1 answer:
Crazy boy [7]3 years ago
8 0
Answer; 
Open system; can exchange both matter and energy; An example is a living organism such as human being, we actively interact with environment, which results in changes  to both the environment and human being, for instance we eat to acquire energy.
Closed system; can exchange energy but not matter; An example is a saucepan, t<span>he saucepan allows energy transfer as the saucepan heats up and heats the contents inside it, putting a lid on it, prevents matter from entering and becomes a closed system.</span>
Isolated system; Can exchange neither energy nor matter. For example is a thermos. if tea is poured into a thermos or an insulated container there is no exchange of heat or matter. 

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Two hydrogen isotopes combine to form a helium atom and a great deal of energy. What process is being described?
Annette [7]

Answer:

Nuclear fusion.

Explanation:

In nuclear fusion, two or more small nuclei combine to form a single, larger nucleus.

8 0
3 years ago
Part 1 - Pick one abiotic factor and change it dramatically. (Example: remove it completely or increase it A lot)
zubka84 [21]
1. Water is abioitic and is needed by every living organism Soil is abioitic and is needed by plants Trees and other plants release water vapor from their leaves (a process called transpiration) that create humidity (which in turn influences how much rain falls in an area) The climate in an area influences the special adaptations that plants and animals have. For example: warm fur coats and thick layers of fat to keep warm in cold climates, animals in dry, hot climates (desert) have large ears to release heat and cool down. Biotic factors also influence abiotic factors. Animals produce waste (go to the bathroom) which in turn will become nutrients in the soil.
2. decrease heat will affect biotic factors, like animals, warmth.

Hope this helped :)
7 0
3 years ago
When a person is exercising, the body needs to deliver increased amounts of oxygen to the muscles. Which component of blood ensu
Schach [20]

The red blood corpuscles have a pigment called hemoglobin that binds to the oxygen and carries it to the whole body in both the conditions, when the body is at rest or when the body is exercising. The oxygenated blood from the heart is carried to the various parts of the body and the de-oxygenated blood from various parts of the body is carried to the lungs where the exchange of gases takes place.

5 0
3 years ago
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Assess whether urban or rural areas are more likely to have high levels of smog.
yan [13]

The urban areas are more likely to have smog than the rural areas.

Urban area can be referred to as the town or city with advances an developments. Since the urban areas have more population density, more electronic items, vehicles and also industries, that is the reason why they are more likely to produce the smog or any other form of pollution.

Smog is a type of air pollution formed dye to the combination of smoke and fog. The most common source of smog is the burning of coal. This can be either due to industries or the fuels of vehicles. Fog can be of two types: Photochemical smog and industrial smog.

To know more about smog, here

brainly.com/question/15728274

#SPJ4

6 0
2 years ago
ᴘʟᴢ ʜᴇʟᴘ!!! ᴡɪʟʟ ɴᴀᴍᴇ ʙʀᴀɪɴʟɪᴇsᴛ!!!
sweet [91]

Answer:

d

Explanation:

look at it it's all over the place

6 0
3 years ago
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