0
october 1 2101
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What were the oxygen levels during the ordovician time period?
I have no idea what the oxygen levels were during the tertiary period!
What is oxygen dept?
Oxygen dept is the time taken for the body to return the levels of oxygen to normal after physical efforts
What are trophlemotragine levels?
Trough lamatrogine levels are the level of the medication in the blood at its lowest point (at the furthest time from the last dose)
Why does the level of dissolved oxygen go down after sunset?
noAnswer:There are several factors that could impact the levels of dissolved oxygen in natural water during the evening and night time. None of these are over riding enough to state that the DO levels would go up or down in all situations:* Cooler temperatures would increase the solubility of oxygen in the water. Oxygen already in the water would tend to stay there. * Temperatures in the water would go down decreasing the activity of any decomposition, slowing the reduction of oxygen levels. * Plants (algae etc.) would stop producing oxygen by photosynthesis* Plants would continue their respiration and consume oxygen * Winds are often calmer in the evening reducing aeration of the water through wave action
Which describes oxygen content as Earth evolved over time?
Oxygen levels stay above 15 percent starting 200 million years ago
Dangers in the silurian period?
You may face troubles with the organisms, for the sea life was then dominant... but most likely it would just be the humidity of the time, and the dominant, or dangerous organisms during the time.
Was there more oxygen in the air during dinosaurs lifespan?
Yes, there was. If there wasn't, no life on Earth (including the dinosaurs) would exist. It is believed, however, that the relative amounts of atmospheric gasses during the time of the dinosaurs may have been notably different than they are now, but there is no question that oxygen was part of earth's atmosphere at that time.
What is the lowest time 7.049 or 7.03 What time won?
7.03 is the lowest time.
Was there less ox on earth during the dinosaurs time?
During the first period of the Mesozoic, the Triassic, there were less oxygen. However, through the Jurassic and Cretaceous, oxygen was higher than modern levels.
Do you have to continue to do maths English and science if you stay on to do a levels?
No, you only do 4 a levels so if you were made to do these there would be no time left.
What occurred to other species when oxygen levels rose on earth?
When oxygen levels rose on Earth, it resulted in the diversification and expansion of oxygen-dependent organisms, including the development of more complex life forms. This increase in oxygen levels formed the basis for the evolution of aerobic respiration and allowed for the colonization of new ecological niches. However, these changes may have also put pressure on anaerobic organisms, leading to their decline in certain environments.
What is dependent and independent variable of fermentation?
The answer depends on the experiment. Possible variables are: the substance being fermented, the yeast used, exposure to oxygen, time, sugar levels, alcohol levels, temperature. Any of these can be independent variables. The sugar and alcohol levels can be dependent variables.
