The hypothesis used to explain how water can travel upwards against gravity in a plant. Transpiration is believed to play a large factor in this, where the cohesive water travels upwards replacing water lost.
You will also like...
Freshwater ecosystem is comprised of four major constituents, namely elements and compounds, plants, consumers, and deco..
This tutorial looks at the relationship between organisms. It also explores how energy is passed on in the food chain an..
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..
Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..