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Karolina [17]
3 years ago
10

Hey guys um i found this crystal but i am not sure what it is. any help?

Biology
2 answers:
Sladkaya [172]3 years ago
8 0

Answer:

I'm pretty sure it's just a fancy rock

aev [14]3 years ago
6 0

the closest i could find was something like "polish stone"

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Which of the following is located superior to the femur:
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Humerus I believe
Explanation
Superior means higher. The only one that is located higher is humerus
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Scientists argue similarities found in anatomical
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kotegsom [21]

Answer: Option B and C.

Heavy and continuous rains flood the land, submerging habitats.

c. Lightning strikes a tree and begins a fire that clears the land.

Explanation:

Heavy and continuous rains flood the land, submerging habitats.

Lightning strikes a tree and begins a fire that clears the land.

The above are example of density independent abiotic factors because rainfall and lightning affect the population size of the environment by decreasing it's population sizes.

Abiotic factors are the non living part of the environment and they include rain fail, temperature,lightning, humidity e.t.c.

Density independent abiotic factors are factors that decrease or increase the population size of the ecosystem.

Therefore, Heavy and continuous rains flood the land, submerging habitats.

cLightning strikes a tree and begins a fire that clears the land are density independent factor because they decrease the population size.

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Ludmilka [50]

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<span>Iron is a metal, so when it reacts it loses an electron becomes a cation and form ionic bonds. Hydrogen is a non-metal, it gains an electron when reacting and forms covalent bonds or ionic bonds.</span>
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