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Arlecino [84]
2 years ago
9

1.- How does photosynthesis contribute to the survival of humans?

Biology
1 answer:
Nookie1986 [14]2 years ago
8 0

Answer: By storing carbon above and below the ground, the trees and plants in forests contribute to the production of oxygen as a byproduct of photosynthesis. ... Photosynthesis provides most of the oxygen that humans and animals breathe.

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Which of these is a body fossil. A shrimp burrow B dinasour bone C dinasour footprint D an ornithopod track
stepan [7]
C. Dinosaur footprint as it is the only body part that is stated in the choices.
Hope this helps :)

7 0
3 years ago
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imagine that you could treat chloroplats with an indiicator dye that turns red in acidic conditions, yellow in neutral ocndition
zmey [24]

The amount of light between points 1 and 2 is adequate for photosynthesis to occur at a faster rate than cellular respiration. Acidic conditions typically imply that the solution has an excessive concentration of H+, which makes the solution acidic. By dividing the reaction into half-reactions, the balancing process begins.

This indicates that more CO2 is being consumed than is being produced, which makes the problem more straightforward.

The signal will become purple as a result, from yellow. After point 2, light levels are low enough that cellular respiration outpaces photosynthesis, which results in more CO2 being generated than being absorbed and raising the pH of the solution. The indication will become yellow as a result, from purple.

An indicator dye called bromothymol blue (BMB) changes color from blue to yellow when acid is present. The pH of the solution decreases when carbon dioxide is introduced because it produces carbonic acid. When the pH is greater than 7.6, green, between 6.7 and 7.6, and yellow, less than 6, BMB is blue.

Learn more about to acidic conditions visit here;

brainly.com/question/14697894?

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3 0
1 year ago
What types of cash crops have been genetically modified
hichkok12 [17]

Answer:

soybean

cotton

corn acreage

Explanation:

Other popular and approved food crops include sugar beets, alfalfa, canola, papaya and summer squash

3 0
3 years ago
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Humans have greatly increased the level of _______ in the atmosphere
vivado [14]
Pollution or Carbon Dioxide
5 0
3 years ago
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2
gogolik [260]

Answer:

c

Explanation:

I think it's that because is continued growth

6 0
3 years ago
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