Select all the reasons for checking glassware for cracks or chips prior to use. Chips or cracks will make your experiment take longer.

You could cut yourself on glassware that has a chip.

Chips or cracks can make the glassware more likely to break during use.

Chips or cracks will change the outcome of the experiment.

answer: c.

explanation:

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation:

acceleration = 18/3 = 6 m/s per second.

hope i

-lavira: )