Which of these statements represent a possible hypothesis from the salt boiling lab?

addition of salt to water will cause the boiling temperature of the water to increase.

addition of salt to water will cause the boiling temperature of the water to decrease.

addition of salt to water will cause the boiling temperature of the water to neither increase nor decrease.

all of these represent hypotheses.

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

What is used to keep track of the gamates and possible offsprings combination