BSC 108 BUNDLED EXAMS WITH GUARANTEED CORRECT ANSWERS

Atoms, molecules, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, biosphere - correct answer list the levels of biological organization in order from smallest to largest Order, regulation, growth and development, energy usage, response to environment, repro...

What is micro-evolution? - correct answer Changes in allele frequencies within populations, often associated with adaptation, can be measured from one generation to the next "small changes" What is macro-evolution? - correct answer Major changes in the history of life, origin of new species, g...

hypothesis - correct answer proposed explanation for a set of observations peer review - correct answer procedures and results of an experiment are evaluated by other scientists who are in the same field theory - correct answer only respected if supported by lots of evidence fact - correct ...

Levels of biological organization - correct answer atom, molecule, cell, tissue, organ, organism, population, ecosystem, biosphere cell - correct answer smallest level of biological organization capable of demonstrating all the characteristics of life Photosynthesis - correct answer converts t...

The process of photosynthesis does what? - correct answer captures light energy from the sun and converts it to chemical energy stored in sugars and other organic molecules Equation for Photosynthesis in Words - correct answer water + carbon Dioxide + light energy --> glucose + oxygen Equat...

What is a photosynthetic autotroph? - correct answer An organism that makes its own food from inorganic ingredients. What is the fluid inside chloroplasts called? - correct answer Stroma What are the membranes inside chloroplasts called? - correct answer inner and outer membranes Write the ...

Adenine always pairs with - correct answer Thymine (A=T) Cystosine always pairs with - correct answer Guanine (C=G) nitrogen-containing bases (adenine, guanine, thymine, and cytosine) of the two strands are held to each other by - correct answer hydrogen bonds a DNA molecule contains _____ ...