An investigation was carried out to determine the effect of drinking an excessive amount of water on urine flow. A subject drank 1 liter of water in 5 minutes, and then urine output
was measured. The graph shows how the human adult kidneys responded to regulate water
balance in the body. Urine output was measured every 10 minutes for a little over 3 hours.
Normal output for an average adult is approximately 0.5-1 mL/min.
Urine Production in an Adult
with Normal Kidney Function
10
8
6
Urine Output (mL/min)
1 ter of water consumed
180
60 120
Time (min)
Note: The answer to question 49 should be recorded on your separate answer sheet.
49 One half-hour after the liter of water was consumed, the urine produced by the kidneys was
(1) between 2 and 3 ml/min
(3) cight times greater than normal
(2) between 4 and 5 ml/min
(4) below the normal range

due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

explanation:

i think the answer is composed of atoms

the oldest known insects are believed to live around 400 millions ago as suggested by the fossil records.   some plants having woody stems also evolved during this time.

after the evolution of insects the first four legged species or the tetrapods evolved in shallow freshwater habitats from the intermediate species approximately 397 million years ago. the tetrapods went on conquering the land giving rise to amphibians, reptiles, mammals and birds.

the major split in tetrapods first occurred 340 million years ago branching off from amphibians.

363 million years ago when the carboniferous period began the insects started roaming on land and taking flights, following which the four limbed tetrapods adapted in the terrestrial habitat.