Part 2: Khan Academy 2. Using the EVR text, the HHMI video in the TED-ED exercise, and the info in Khan Academy on Biodiversity and Natural Selection, develop answers for the following questions:
a) Using the Redwood Trees example (Biodiversity and Natural Selection Khan Academy video), DESCRIBE in your own words how the biodiversity of an ecosystem is a response to environmental factors.
b) SUMMARIZE the three main factors that contribute to biodiversity presented at the end of the video
c) Explain the process of Natural Selection in one of the Khan Academy multiple choice answers using evidence from the narrative and your selected answer

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

the answer is cell division : )

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.