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zubka84 [21]
2 years ago
5

Please help me im timed and will give brainiest:(​

Biology
2 answers:
Thepotemich [5.8K]2 years ago
7 0

Answer:

why u ghosting me

Explanation:

Contact [7]2 years ago
3 0

Answer:

turtles, crocodiles, snakes, dinosaurs, and birds

Explanation:

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I think you are correct :) D
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What is a non living part of the ecosystem
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an Abiotic Factor

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The non-living components of the environment are known as abiotic factors. Abiotic factors include things such as rocks,water,soil,light,rocks etc...

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Gregory Mandel‘s work was in the area of?
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Injuries may damage the nerves of any motor or sensory division of the PNS. In which PNS subdivision would a nerve injury be the
Harrizon [31]

Answer:

In the Sympathetic Nervous System PNS subdivision in which nerve injury would be the most dangerous for life.

Explanation:

In the Sympathetic Nervous System PNS subdivision in which nerve injury would be the most dangerous for life.

 It is important for survival to fight or respond to flight because it controls the physiological reaction to a risk or danger and this flight and flight response is activated by sympathetic nervous system. This system is a part of automatic nervous system and operated by various interconnected  neuron

4 0
3 years ago
Disscus the importance of phytoplankton to the composition of the earth's atmosphere?​
Evgesh-ka [11]

Answer:

Phytoplankton are essential for atmospheric and climate regulation.

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Phytoplankton are autotrophs, they use solar energy, along with inorganic carbon and water to produce their own food source via photosynthesis. During photosynthesis, they also produce oxygen, integral for the planet's atmospheric composition.

At their large biomass, phytoplankton contribute to a majority of the oxygen used by consumers (most animals).

             6 CO2 + 6 H2O + light  →  C6H12O6 + 6 O2

Carbon Dioxide + Water + Light       Glucose + Oxygen

Along with fossil fuels, human agricultural practices have contributed large amounts of CO2 to the atmosphere, This causes global warming, a major environmental crisis- global warming also leads to landmass loss, biosphere disruption and reduces biodiversity in mass extinction events.

Phytoplankton carbon cycling produces organic matter which functions as carbon sinks in our oceans. Thus, as phytoplankton use large amounts of CO2, they help combat warming cycles, along with producing O2 in atmospheric and climate regulation.

6 0
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