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aksik [14]
2 years ago
5

Describe at least two of the four major systems we looked at in class: Ice, Water, Land, Atmosphere and

Biology
1 answer:
lutik1710 [3]2 years ago
7 0
...................
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What is known as photosynthesis​
sukhopar [10]

Photosynthesis is the process used by plants,Algae and certain bacteria to harness energy from sunlight and turn it into chemical energy.

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steel that is exposed to water and salt rusts quickly. if you were a shipbuilder, how would you protect a new ship? explain your
MAVERICK [17]
I would coat the boat in FlexSeal. 
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3 years ago
I REALLY! REALLY!! REALLY!!! NEED HELP!!! WILL GIVE BRAINLIEST AND VOTE AND WILL RATE!!!! AT LEAST TAKE A LOOK PLEASE!!! WILL FO
leonid [27]

Answer:

D

Explanation:

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3 years ago
In tomatoes, tall (D) is dominant over dwarf (d) and smooth fruit (P) is dominant over pubescent fruit (p), which is covered wit
juin [17]

Answer:

The correct answer would be - Dd Pp.

Explanation:

As it is given that tall D is dominant over dwarf d and smooth plant Pis dominant over pubescent p so the the genotype of dominant trait that is tall and smooth tomato plants would be DDPP . similarly the recessive trait that is dwarf and pubescent plant would be ddpp

Thus, the cross between these would be -

DD PP x ddpp

And gametes would be - DP,DP, dp, and dp.

So, all the 16 offspring would have Phenotype would be heterozygous tall and smooth and DdPp genotype .

Thus, the correct answer would be - Dd Pp.

5 0
3 years ago
Human activity, such as the burning of coal and oil, refining petroleum in factories has impacted which of the following
Zarrin [17]

Answer:

carbon cycle

Explanation:

Carbon is an essential element in the bodies of living organisms. It is also economically important to modern humans, in the form of fossil fuels.

Carbon dioxide—\text {CO}_2CO  

2

​  

start text, C, O, end text, start subscript, 2, end subscript—from the atmosphere is taken up by photosynthetic organisms and used to make organic molecules, which travel through food chains. In the end, the carbon atoms are released as \text {CO}_2CO  

2

​  

start text, C, O, end text, start subscript, 2, end subscript in respiration.

Slow geological processes, including the formation of sedimentary rock and fossil fuels, contribute to the carbon cycle over long timescales.

Some human activities, such as burning of fossil fuels and deforestation, increase atmospheric \text{CO}_2CO  

2

​  

start text, C, O, end text, start subscript, 2, end subscript and affect Earth's climate and oceans.

4 0
3 years ago
Read 2 more answers
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