The Abiotic and Biotic processes

Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds. It would be impossible to overestimate the importance of photosynthesis in the maintenance of … Read more

Photosynthesis and Cellular Respiration

Plants use two processes to make food for themselves. They are photosynthesis and cellular respiration. One is used during day and one is used during night. Calvin’s explanation of when plants use these processes is that photosynthesis occurs when it is light, and cellular respiration occurs when it is dark. I agree with this because … Read more

Water – The Most Important Substance In Our Evolution

Water is the most important substance in our evolution and our daily lives. Without water, life as we know it would not have been possible. This essay will examine the water molecule in order to ascertain how it brought about Earth’s thriving ecosystem and how important it is to us today. Each water molecule consists … Read more

What Is Acid Rain

Acid rain is a great problem in our world. It causes fish and plants to die in our waters. As well it causes harm to our own race as well, because we eat these fish, drink this water and eat these plants. It is a problem that we must all face together and try to … Read more

What makes plants grow?

What makes plants grow?  Several people have puzzled over this question.  There is no one single answer to this.  Several factors contribute:  Tropisms, environment, hormones, biological clocks, and even humans.  We are trying to determine the effects of music on plants.  It takes all these combined to have a plant that actually grows and a … Read more