What is the charge of an electron
negative
what percent of the earth's water is saltwater
97
what treats bacterial sicknesses
antibiotics
What causes animals to evolve
mutations
he
he
what are the outer electrons called
valence electrons
good level of ph
6.5
what is a hotspot
a place where a lot of people are getting sick
survival of the fittest
hehe
hehehe
chemicals with all their valence electrons
noble gases
a lake underground
aquifer
areas of the world where sickness thrives
Africa, India, China
green and brown grasshoppers in green grass, which will thrive
green
ha
heheha
when atoms share electrons
covalent bonds
of the 3 percent of freshwater, what percent is in glaciers
2
how cdc tracks
confirmed cases
Father of evolution
Charles Darwin
h
e
when electrons are transferred
ionic bonds
What might cause a bad level of nitrates
Farm runoff
how do we fight viruses
Homologous structure
similar structure different function
hehe
haha