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Elanso [62]
4 years ago
6

Help ASAP please!!!!!!!

Biology
1 answer:
galina1969 [7]4 years ago
6 0

Answer:

je n'arrive pas à faire ton travail, je suis desolé

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What causes the “heat island” effect?
aleksandrvk [35]
Here's a basic answer,
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3 0
3 years ago
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The map of a walking trail is drawn on a coordinate grid with three points of interest. The trail starts at R(−2, 4) and goes to
Zinaida [17]

Answer:

The total length will be "10 units". A further explanation is given below.

Explanation:

The given points are:

R(−2, 4)

S(3, 4)

T(3, −1)

On applying the distance formula,

⇒ RS=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

⇒       =\sqrt{(3-(-2))^2+(4-4)^2}

⇒       =\sqrt{(3+2)^2+(0)^2}

⇒       =\sqrt{25}

⇒       =5 \ units

and,

⇒ ST=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

⇒       =\sqrt{(3-3)^2+(-1-4)^2}

⇒       =\sqrt{0+(-5)^2}

⇒       =5 \ units

Now,

The total trail length will be:

= RS+ST

= 5+5

= 10 \ units

7 0
3 years ago
Prokaryotes that obtain their energy from chemical compounds are called _____.
Dvinal [7]

Explanation:

obtain energy from chemotrops. "chemo" means chemical or unnatural therapy..

6 0
4 years ago
What reactants are involved in photosynthesis? A. C2H4O2 and H2O and sunlight energy B. H2O and CO2 and chemical energy C. C2H4O
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D.

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The reactants used in photosynthesis are H2O(water), CO2(carbon dioxide), and light(sunlight) energy. These are used to produce glucose for the plant and oxygen which is released.

Hope this helps!!! PLZ MARK BRAINLIEST!!!

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3 years ago
Along with plants and algae, in which organisms can photosynthesis occur?
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Cyanobacteria obtain their energy through photosynthesis
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3 years ago
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