What is the Miller-Urey experiment? Name TWO reasons why the conclusions of this experiment are considered so significant that were are we still talking about it in Biology today.

(For a SA question, please help!!)

Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.