There's two ecosystems. A Terrestrial Ecosystem and an Aquatic Ecosystem. Examples of terrestrial ecosystems include the tundra, taigas, temperate deciduous forests, tropical rainforests, grasslands, and deserts. Wetlands, rivers, lakes, and coastal estuaries are all aquatic ecosystems.
Yes, because the speed is the same even if the body mass index is different.
Answer:
comparing and contrasting on rivers and lakes
Explanation:
rivers are a running body of water that outputs into lakes bays and oceans, lakes are a steady not running body of water which houses lots of animals and plants.
Answer:
When species reproduce, they go through evolution and natural selection which leads to new species. This tends to increase Biodiversity in an area.
Explanation: