Oxygen is the primary component of air
Indicate whether the statement is true or false
False
You might also like to view...
The scriptures of most religions bar the charging of interest
Indicate whether the statement is true or false.
Why is photosynthesis inhibited at the very top layer of the ocean surface?
a. The salinity is too low b. There is too much light c. There are pollutants in the water d. There are too many plankton in the water
The sulfur dioxide from a violent volcanic eruption does all of the following, except
A) remain in the atmosphere for at least a year. B) stay in the middle to upper layers of the troposphere. C) transform into sulfuric acid. D) increase the amount of sunlight reflected back to space. E) help cool the atmosphere.
Dehydration of which type of alcohol can never result in a mixture of products?
A) 1° B) 2° C) 3° D) None, mixtures can be obtained from any of these.