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LekaFEV [45]
3 years ago
11

Name ways humans impact our ecosystem.

Biology
1 answer:
Ilya [14]3 years ago
3 0

Answer:

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

Explanation:

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Write function of snakes hard scales
Goryan [66]

Answer:

The answer to this question is given below in this explanation section.

Explanation:

                  "function of snakes"

Snakes are elongated,legless,carnivorous reptile of the suborder serpents.Like all other squamates,snakes are exothermic,amniotic vertebrates covered in over applying scales.Many species of snakes have skulls with several more joints than their lizard ancestors,enabling them to swallow prey much larger  than their heads with their highly mobile jaws.To accommodate their narrow bodies,snakes,oared organ appear one in front of other instead of side by side,and most have only one functional lungs.Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca.Legless lizard have eyelid and external ear.

A scale protect the body of the snakes,aids it in locomotion,allows moisture to be retained within,alters the surface characteristics such as roughness to aid in camouflage,and in prey capture (such as Acrochordus).

Snake scale originates from the epidermis.The integument of the snakes in covered with two primary scale type,both originating from the epidermis.Small scale over the dorsum and lateral surface of the snake.Whereas larger scales cover the vent rum.

5 0
3 years ago
Hey um please help me before 3:00pm <br> the air and sky is earth's what?
kotegsom [21]

Answer:

The atmosphere

Explanation:

4 0
3 years ago
Which structure anchors the chordae tendinae of the atrioventricular valves?
lidiya [134]
Answer: papillary muscle

Chordae tendinae is a connective tissue that used to prevent the heart valve to be flapped away. It like a string that connected into the valve and makes it look like a kite. Papillary muscle is the part that anchoring it to the heart wall.
7 0
3 years ago
A lab tech is analyzing water samples and notices that one of her samples is more green. What does this tell her about the sampl
Grace [21]
The green sample possibly contains algae or some other sort of bacteria
3 0
3 years ago
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Describe how rock that is exposed to the elements: air, water, changing temperatures, certain
antoniya [11.8K]

Answer:

because its energy reflects its changing

Explanation:

5 0
3 years ago
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