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Why is photosynthesis crucial to life on earth?

August 23, 2019 in /by

General Concepts   Why is photosynthesis crucial to life on earth?   A student replicates all the variables of the first experiment, except she puts the plant in a sealed jar without oxygen. How do you think that would effect her results?   Based on the molecules involved in photosynthesis, what do you think would […]

To introduce you to principles of taxonomy as you look at morphological characteristics of sea shells and construct an evolutionary tree.

August 23, 2019 in /by

To introduce you to principles of taxonomy as you look at morphological characteristics of sea shells and construct an evolutionary tree. Directions Go to the link http://media.hhmi.org/biointeractive/click/shells_online/index.html and work through the lab sorting sea shells based on morphological characteristics to study evolutionary relationships. Please take notes for your laboratory report. You will add an introduction later. Write […]

ANSWER THE FOLLOWING QUESTIONS BASED ON THE SOURCES PROVIDED AND THE SOURCES ATTACHED:  

August 23, 2019 in /by

DUE ASAP   ANSWER THE FOLLOWING QUESTIONS BASED ON THE SOURCES PROVIDED AND THE SOURCES ATTACHED:   VIDEO: https://www.youtube.com/watch?v=ojzcNxyHZB8&feature=youtu.be   1. How do Whiten et al. and Vaidyanathan define culture in chimpanzees?   2. In order for a behavior to be considered cultural, scientists have to rule out other possible explanations for the behavior. What are […]