Answer:
<u><em>Phosphorus</em></u>
Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Earth.
Explanation:
Brainliest?
Answer:
Measure only daytime.
Explanation:
It is useless to measure the oxygen production every hour for 24 hours because oxygen is produced during day time due to the presence of photosynthesis process. Oxygen is produced in large amount during photosynthesis, some oxygen is used in respiration while the remaining diffuse out from plant body through stomata. After vanishing sunlight, the photosynthesis process stop and no production of oxygen occur. So only measure oxygen production at daytime as compared to every hour for 24 hours.
plants give off oxygen and take in carbon dioxide and animals take in oxygen and give off carbon dioxide.
speed = distance/ time
Sally's speed = 200m / 39 s = 5.13 ms^-1
For the answer to the question above,
<span>an endurance athlete who weighs 75 kg should consume at least <u>"96g"</u> of protein daily.</span>
The answer is 96g.
I hope my answer helped you in some ways. Have a nice day ahead of you!
