A biologist plans to spend a year investigating the mating behavior of a certain species of frog. to make meaningful observations, the biologist should observe a) a small number of frogs in their natural habitat
b) A large number of frogs in their natural habitat
c) several groups of frogs maintained in different temperatures in the laboratory
d) several groups of frogs maintained on different diets in the laboratory

Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments,solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

Avariable that is not being directly tested during an experiment should be