The diagram blow shows the locations of the two major jet streams in Earth's atmosphere Pastram
compared to the subtropical jet stream, the polar front jet stream is at a
1 lower latitude and lower athude
lower latitude and higher altitude
higher latitude and lower antude
higher latitude and higher aktude

i think its the first one

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

the answer is cell division : )

for example, no new evidence will demonstrate that the earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), that matter is not composed of atoms, or that the surface of the earth is not divided into solid plates that have moved over geological timescales .