Photosynthesis is a two stage process in which the first stage is light dependent and occurs in the thylakoid membranes where photosynthesis exist. The products of the first stage are needed for the second stage to occur in the stroma of the chloroplasts.
There were multiple theories of evolution prior to Charles Darwin's theory of evolution, some being from the antiquity, some just 300-200 years old.
One of the theories of evolution was the theory of hybrids. This theory was proposed by the great natural scientist Carl Linnaeus in 1744.
His theory was that initially God created small number of species, and placed those species on an isolated island. Over time, the created species started to breed between each other. That created numerous different hybrid offspring. These hybrids were actually new species, created by the breeding between the different species, and over time they developed into the numerous species we now of.
Answer: Humans changed a lot of things during time and one of those things ended up being the Carbon cycle .. They changed it by burning fossil fuels , which releases Carbon Dioxide into the atmosphere ..The nitrogen cycle however starts with nitrogen gas in the atmosphere then goes through the nitrogen cycle fixing Microorganisims to plants , then animals , decomposers then finally into the soil .
Explanation: Everything goes through a certain process to end up in the soil.
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<span>Two types of digestion: Extracellular and Intracellular.
Extracellular is the digestive process that occurs outside the cells, ie outside the body.
Intracellular is the process of digestion that takes place inside several cells in digestive vacuoles.</span>
