In ancient times, why would a cloudy day make it so hard to tell what time it is?

This might seam like a weaird qusten my teacher ask what is sex in the same people

What landform is the result of magma hardening in a volcano's pipe?

Venous return to the heart is increased during expiration. a. True b. False

Fully describe the structure of a genetic material

The average annual snowfall in owen sound, located in georgian bay is about 345 cm. Belleville, located in eastern ontario averages 151 cm of snow annually. Explain why these two cities receive such different snowfall amounts

Sodium benzoate is a bitter chemical often used in tiny amounts as a food preservative. The ability of humans to taste sodium benzoate is caused by a dominant allele, t. The recessive allele ("non-taster") is n.

Which of the following correctly displays the sequence of developmental milestones? A) blastula → gastrula → cleavageB) cleavage → gastrula → blastulaC) cleavage → blastula → gastrulaD) gastrula → blastula → cleavage

What is true about DNA

Can a person with type O blood receive any other blood type besides type O? Why?

Why do it rain in the sun