Phylogenetic trees show the evolutionary pathways and connections among organisms. A phylogenetic tree is a diagram used to reflect evolutionary relationships among organisms or groups of organisms.
Mars is just a fraction the size of the Earth, so it cooled more rapidly. And as it cooled, its molten iron core hardened. As a result, Mars stopped generating its magnetic shield. And, according to one theory, this left its atmosphere to be scoured away by the solar wind.
Answer:
The pebbles inside the rock.
Explanation:
The outside of the rock would've formed around the pebbles.
Answer:
The source of pollution that decreases the oxygen level of water are plant fertilizer and animal manure.
Explanation:
Plant fertilizer that is applied in the agricultural field when enter into the water body, causes water pollution which increases minerals into the water body and animal manure contain raw material which causes eutropication that means increase algal bloom. This indirectly decreases oxygen availability into the water body.
1: the seasons change primarily from getting closer to the sun or farther- also to the amount of sunlight reaching the earth
2: around this area you would get more sunlight when will then make it hotter
3: because of the northern hemisphere it will always be colder than the southern <span>hemisphere
4: it is mainly the amount of sun that is hitting the planet not primarily the closeness of it
5: well this one is up to you i dont know were you are.
hope i got you in time.</span>
