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Firdavs [7]
4 years ago
15

PLEASE HELP ASAPPPPPPPPPP :) stay safe btw.

Biology
2 answers:
masha68 [24]4 years ago
8 0

Answer:

the answer is A. hydrosphere and biosphere

hope your doing okay and staying safe ^w^

dem82 [27]4 years ago
4 0

Answer:B

Explanation:because water to have and food

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Choose the letter of the choice that best completes the statement or answers the question.
mote1985 [20]

Answer:

b energy level of outer electrons

Explanation:

This is because their atoms have the same number of electron in the highest occupied energy level.

7 0
3 years ago
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Which human activity has the lowest effect on global stability?
GREYUIT [131]

Answer:

I think the answer is C

''Reusing plastic bags''

Explanation:

Removing carnivores from a forest  has a great impact on a environment since the population of the herbivores will increases drastically and the dynamic equilibrium of the area will be greatly effected.

If we look at choice B '' Heating homes with fossil fuels'', this will also have a big impact on the earth since fossil fuels are non-renewable and take centuries to form. Heating homes with them will result in loss of fossil fuels.

Now let's look at choice D ''Adding heavy metals to the water supply''. Heavy metals are dangerous to the human health and even cause cancer. This will cause thousands of deaths and will also have a great impact on the global stability.

This leaves choice C ''Reusing plastic bags''. This will cause less pollution and less harm to wildlife but doesn't have any big threat to the global stability. As in changing the world population or causing deaths in large numbers.

so I think choice C is the answer

7 0
3 years ago
Drag each tile to the correct box.<br> Arrange the layers and faults from oldest to youngest.
kaheart [24]

The answers would be:

Layer D

Layer C

Layer B

Layer A

Layer E

Fault F

If you'd like to know why, here's more about the question:

The law of superpo sition states that the lower the layer, the older the rock is.

Looking at the layers alone, we can say that D is the oldest, and C would be next, so on and so forth.

The law of cross - cutt ing relationships, on the other hand, states that a geologic event, like a fault, is younger than the layer that it goes through.

So if we look at the figure given, the fault goes through all the layers, so we can say that it is younger than all the layers.

<em></em>

6 0
4 years ago
Why can the body only metabolize d-glucose?
Assoli18 [71]

Because l-glucose is toxic in nature.

6 0
4 years ago
water is traveling up a tree carrying nutrients, use the water cycle to explain how that water later becomes groundwater
professor190 [17]
Because if the tree is carrying it up from the GROUND then the tree will have dew on it every morning then the dew falls and becomes groundwater.

IDK tho may want to check againn.
3 0
4 years ago
Read 2 more answers
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