Free points bc it’s 11:16pm and I’m very bored doing this math test thing lol. Why is the sky blue?

How many hours in one day?

What’s the first letter of the alphabet?

Which best describes how parents affect the genotype of a child? a.the parents decide what to feed their child b.the parents choose whether to educate their child c.the parents allow their child to stay up late d. the parents pass along genes to the child

Why was the sample heated in step 5? describe the chemical principles involved in the reasoning behind this step?

The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change