The present oceans have been created during the last

What will be an ideal response?


> 225 million years

Environmental & Atmospheric Sciences

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Which of the following fast-swimming fish has the lowest body temperature?

A) Bluefin tuna (Thynnus) B) Bonito (Sarda) C) Mackerel (Scomber) D) Moonfish Opah (Lampris guttatus) E) Yellowtail (Seriola)

Environmental & Atmospheric Sciences

Ice and water both comprise H2O, yet water is not considered a mineral. Explain why ice is considered a mineral yet water is not

What will be an ideal response?

Environmental & Atmospheric Sciences

The formation of a nucleoside is an example of which type of reaction?

A) addition B) condensation C) oxidation D) substitution

Environmental & Atmospheric Sciences

________ are human-made lakes and reservoirs that store water for irrigation, flood control, or energy generation

A) Watersheds B) Levees C) Aquifers D) Impoundments E) Channels

Environmental & Atmospheric Sciences