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UNO [17]
3 years ago
11

Please don’t answer just for points if you don’t know and links will be reported

Biology
2 answers:
Nesterboy [21]3 years ago
6 0
The fertilizers would be independent because they don’t depend on anything. So the answer is B
Burka [1]3 years ago
4 0
The person above me is right!
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What chemical equation sums up the events of photosynthesis.
Usimov [2.4K]

<span>6CO2 + 6H2O ==> C6H12O6 + 6O2</span>

<span>carbon dioxide + water ==> glucose +oxygen</span>

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3 years ago
Human activity has a great impact on the quantity and quality of local water supplies. Humans can try to increase awareness and
kondaur [170]

Answer:so wrong of you some people ACTUALLY need the answer ... the answer is A

Explanation:

3 0
4 years ago
Aaron has blood type O. Can either of his parents have blood type AB? Explain your answer.
Brums [2.3K]
Surely if he has blood type O, one parent has to have type O also
6 0
3 years ago
The northern copperhead is Agkistrodon contortrix contortrix,the southern copperhead is Agkistrodon contortrix mokasen, and the
Savatey [412]

Therefore "the copperheads are subspecies and the cottonmouth is a separate species".

<u>Answer:</u> Option C

<u>Explanation:</u>

The higher classification is "copperhead" for both the subspecies Agkistrodon contortrix contortrix and Agkistrodon contortrix mokasen. As the name itself consist species name "A. contortrix", both are belonging from "Viperidae" family, "Crotalinae" subfamily and venomous pit viper subspecies.

These are generally silent snakes as they show lazy and motionless behavior when encountered but on agitating sufficiently they become protectively aggressive and they are species of eastern North America. While Agkistrodon piscivorous are separate species with higher classification as "Cottonmouth" and name carry species name "A. piscivorus". It is indigenous to southeastern United States and belongs to same family as copperhead.

4 0
3 years ago
Define gas exchange and distinguish between a respiratory medium and a respiratory surface
algol13

Answer: Hope this helps

GAS EXCHANGE: the intake of Oxygen and the expulsion of Carbon dioxide. In the capillaries of the alveoli, oxygen travels due to the concentration gradient into those capillaries. Carbon dioxide is then expelled from those capillaries.  

RESPIRATORY MEDIUM: is air for animals and water for fish. It is basically the substance through with living animals receive their oxygen.  

RESPIRATORY SURFACE: is where the gaseous exchange takes place. The oxygen and carbon dioxide move across the respiratory surface entirely by diffusion.

5 0
4 years ago
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