Which statement about basaltic magma is false?

a. It forms when rocks in the upper mantle melt

b. It contains small amounts of silica

c. It has high viscosity

d. It forms on oceanic and continental crust

En que consiste nomenclatura binomial

It is impossible for RNA to store genetic information, because: a. RNA does not base pair and therefore cannot be replicated. b. enzymes cannot process genetic information in the form of RNA. c. RNA forms complex folded structures. d.

Baking soda, soap, bleach, and sea water are all examples of bases

What is the term that means a pathological condition as a result of a previous injury?

Describe the structure of a tetrad. when do tetrads form?

What are the structures of the respiratory system and of the circulatory system that exchange gases with each other?

Volcanic eruptions, changes in Earth's orbit, meteorite impact, and even the combustion of fossil fuels ALL contribute directly or indirectly to climate change by A) increasing the amount of ice cover on Earth.

Which organism, alive today, is most likely similar to the ancestor of these four classes of vertebrates? A) A B) B C) C D) D

Shakita wants to know if the pH of an open can of soda changes over time. To test this, she designs an experiment that will involve the following steps. Open a can of soda and measure the pH.

Exercise, preparing to write 1one of the best reason to write is to blank what we think