As of August 2019, over 3.500 square miles of the Amazon rainforest had burned down in massive forest fires causing an increase of carbon dioxide. After all the fires had been extinguished, which of these would be the most likely impact to the Amazon?
The taking in of carbon dioxide by plants would decrease
The taking in of sugars by plants would decrease
Carbon dioxide production by plants would increase
Oxygen production by plants would increase

If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point