Lisa lives in a city that has an average monthly rainfall of 71 millimeters. it has warm summers and is hottest during july, with an average temperature of 67°
f. the winters are very cold. lisa’s friend julia lives in a city with an average monthly precipitation of 270 millimeters. it is warm all year. julia’s city is in a climate, while lisa’s city is in a climate.

Lisa lives in a very warm place - 67 degrees averaged over a whole year is a lot. I was going to say, tropical rain forest, but it's too dry fro that - so it must be a desert (also called dry tropical climate). If it's hottest in the summer, it must be in the northern Hhemisphere.

Julia also lives in a warm place - although we have no detail about the temperature. If there are no seasons, as the text suggests, it could tropical wet climate - the tropical rainforest.

1 a 2b 3increase

Explanation:

Genetically fishes have gills to inhale they take water through gills and u know water has some amount of oxygen

2 predators increase because many fishes eat each other bcz of competition

3 so relating point 2 competition also increase