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Leno4ka [110]
3 years ago
7

Help please this is hard

Biology
1 answer:
Sholpan [36]3 years ago
4 0

the answer is chloroplast

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The most inclusive level of organization encompasses all regions of Earth's crust, waters, and atmosphere and is called the ____
nexus9112 [7]

Answer:

The most inclusive level of organization is called the Biosphere.

Explanation:

The biological level of organization is organized from the simplest(least inclusive) to the most complex(most inclusive)

The Atom is the simplest unit. Two or more atoms will form a molecule.

The molecules come together to form a cell which is the basic functional unit of life. Cells come together to form tissues then organs and the organ system. Together they make an organism

Populations is formed by a group of the same organisms living in the same area.

Different populations will form a community. The communities together with the environment they live in form an Ecosystem.

Lastly, The Biosphere is the most inclusive and encompasses all ecosystems on Earth

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Describe two ways in which indoor air pollution can be prevented?
blagie [28]

Answer:

Ventilation and mixing outdoor air with indoor air

Explanation:

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1.How would you differentiate your heart rate before and after exercising?
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Your heart rate before exercising would probably be the at rest rate of say about 50-60 beats per minute whereas immediately after exercise it could easily be say 115-130 and depending on age there is an optimum heart rate for each age range which decreases somewhat with age. Timing for a full minute your heart rate is best as it will give the actual count whereas if you just do it for 10 seconds and then multply by 6  it would assume it will be consistent whereas it could decrease during the minute so the actual measured count for a full minute is more accurate.
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Which phenomenon occurs when the sun crosses the plane of earth's equator​
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The phenomenon is called an equinox. More specifically when it is September it is called the autumnal equinox ,and when it is March it is called the vernal equinox.  Hope this helped!

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Based on the cladogram, which of these organisms are the most closely related?
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