Biology 101 Review Questions And Answers Graded A+.
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Course
Biology 101
Institution
Biology 101
Biology 101 Review Questions And Answers Graded A+.
Plant Cell - correct answer. What type of cell is this?
Animal Cell - correct answer. What type of cell is this?
X) cell wall - correct answer. Which of the following is NOT a structure found in human cells:
W) mitochondri...
Biology 101 Review Questions And
Answers Graded A+.
Plant Cell - correct answer. What type of cell is this?
Animal Cell - correct answer. What type of cell is this?
X) cell wall - correct answer. Which of the following is NOT a structure found in human
cells:
W) mitochondrion
X) cell wall
Y) lysosome
Z) peroxisome
Cell - correct answer. What is the basic unit of life?
Chloroplast - correct answer. In what organelle of a plant cell does photosynthesis
occur?
Y) glucose - correct answer. Which of the following is the most common source of
energy
for brain cells in humans:
W) nucleic acids
X) proteins
Y) glucose
Z) pectins
Photosynthesis - correct answer. It is generally believed that most of the oxygen in the
air on Earth today came from what general biological process:
DNA - correct answer. What is the most common term for the biological polymer found
in chromosomes that stores genetic information?
Osmosis - correct answer. The spontaneous movement of molecules through a semi-
permeable membrane in order to create equilibrium.
, Atom - correct answer. Tiniest part of all living and non-living things. (building block of
matter)
cells - correct answer. Small part of all living things.
Tissue - correct answer. Many cells working together.
Organs - correct answer. Made of thousands of cells (formed into tissues), connected
by several body systems to do work to keep our bodies healthy & alive.
chloroplasts - correct answer. A structure in the cells of plants and some other
organisms that captures energy from sunlight and uses it to produce food.
main function of chloroplasts is to produce food (glucose)
Chloroplasts contain the pigment, chlorophyll. Chlorophyll absorbs most of the colors in
the color spectrum, and reflects only green and yellow wavelengths of light. This is why
we see leaves as green or yellow - because these colors are reflected into our eyes.
glucose - correct answer. another name for sugar C6H12O6
three things used for making glucose are sunlight water and carbon dioxide
used for energy and growth
Metabolism - correct answer. The sum total of all processes in an organism which
convert energy and matter from outside sources and use that energy and matter to
sustain the organism's life functions.
Anabolism - correct answer. The sum total of all processes in an organism which use
energy and simple chemical building blocks to produce large chemicals and structures
necessary for life.
Catabolism - correct answer. The sum total of all processes in an organism which
break down chemicals to produce energy and simple chemical building blocks.
Autotrophs - correct answer. Organisms that are able to make their own food.
Heterotrophs - correct answer. Organisms that depend on other organisms for their
food.
Asexual reproduction - correct answer. Reproduction accomplished by a single
organism.
Sexual reproduction - correct answer. Reproduction that requires two organisms
Inheritance - correct answer. The process by which physical and biological
characteristics are transmitted from the parent (or parents) to the offspring.
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