Well, it's obvious, because without a transport system, cells wouldn't have the nutrients and things they needed!! And waste wouldn't be able to circulate out of cells.
Answer:
Parasitism
Explanation:
If two species, regardless the type of species are living in the same niche they would be competing for the same resources. This would lead to one of the species killing the other or possibly going extinct.
<span>Vines that crawl up the side of a house are showing thigmotropism. A plant growth in a response to a stimulus is called a tropism. There are different types of tropism. Phototropism (Greek: photos = light) is plant growth in a response to light. Geotropism (Greek: geos = earth) is plant growth in a response to gravity. Hydrotropism (Greek: hydros = water) is plant growth in a response to water. Thigmotropism (Greek: thygmos = touch) is plant growth in a response to contact.</span>