HNO3 (aq) + H2O (l) → NO3 - (aq) + H3O + (aq) Which substance in the reaction is considered to be the base?

Which process is part of translation but not transcription? A. a DNA template is used to create an mRNA strand. B. a tRNA template is used to create a DNA strand C. a tRNA template is used to create a mRNA strand D.

Which of the following is not true concerning rainforests? a. Twenty-five percent of western pharmaceuticals are derived from rainforest ingredients. b. Almost 50,000 rainforest species are lost every year due to deforestation. c.

Which of the two organelles are involved in cellular energetic? which of them are found in plants in animals?

How traumatic is this data collection for the animals that are caught and brought on the research boat

Which of the following best compares viral reproduction to reproduction in other organisms? A. Viruses do not contain genes that are replicated and passed on. B. Viruses must commandeer the mechanisms of a host cell in order to reproduce. C.

M& m's famous slogan, "melts in your mouth, not in your hand," is an example of a (n) :

What problem is most directly caused by burning waste? A. Groundwater pollution B. Air pollution C. Lake pollution D. Ocean pollution

How are currents in the Pacific Ocean affected by El Niño? Currents travel more slowly. Rip currents are frequently formed. All currents become deep ocean currents. Warm water moves to the east instead of to the west.

Which statement accurately describes Darwin's experience on the Beagle? A. He had a eureka moment and understood how species evolve. B. He recognized the significance of each species he observed. C.

How are hydrogen bonds different from covalent bonds? A) The atoms in hydrogen bonds have valence electrons B) The compounds that result from hydrogen bonds contains carbon C) Covalent bonds are organic D) Hydrogen bonds are weaker than covalent