A tall plant (Tt) is crossed with a short plant (tt). What is the phenotype of the offspring? Group of answer choices

100%

75% tall; 25% short

25% tall; 75% short

50% tall, 50% short

An experimental procedure requires a 10 ml of acid to be dissolved

What is the atomic number of an atom that has 6 protons

Butane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas). if you mix butane and oxygen in the correct stoichiometric ratio, and if the total pressure of the mixture is 390 mmhg, what is the pressure (in mmhg) of water vapor after the reaction is completed (temperature and volume do not change).