11. The diagram below indicates the altitude of Polaris as measured at three locations in the Earth's Northern
Hemisphere,
20
Corsi
What is the best inference to be drawn from these
observations?
(1) the Earth has an elliptical orbit
(2) the Earth rotates 15" per hour
(3) the Earth has a curved surface
(4) the Earth revolves around the sun

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )

not always but somethings can be reproduced in a laboratory.