Semester Exam Review Summer Creek Question Preview (ID: 45201)


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What is the basic unit of life?
a) tissue
b) cell
c) organisms
d) organs

Which of the following is correct?
a) cell, organ, tissue, organ system, organism
b) organism, organ system, tissue, cell, organ
c) organ, organ system, tissue, cell, organism
d) cell, tissue, organ, organ system, organism

The lungs are:
a) an organ
b) a tissue
c) an organ system
d) an organism

Which of the following is NOT an organ system?
a) circulatory
b) respiratory
c) heart
d) skeletal

which of the following is not a physical change?
a) melting butter
b) a rusting nail
c) teeth chewing food
d) churning of food in the stomach

Which of the following would represent a chemical change in digestion?
a) all of these
b) saliva breaking down carbohydrates into glucose
c) stomach acid breaking down large molecules of food into smaller molecules
d) enzymes breaking down proteins into amino acids

Which of the following organelles is the control center/brain of the cell?
a) mitochondria
b) nucleus
c) cell membrane
d) cytoplasm

Where is the genetic information for an organism located?
a) nucleus
b) cell wall
c) cell membrane
d) vacuole

Which of the following stores water and helps with turgor pressure in a plant cell?
a) chloroplasts
b) cell wall
c) cytoplasm
d) vacuole

Where does photosynthesis take place in a plant cell?
a) photosynthesis doesn't take place in a plant cell.
b) chloroplast
c) vacuole
d) cell wall

What organelle determines what enters and exits a cell?
a) cell membrane
b) cytoplasm
c) nucleus
d) ribosome

What organelles are found only in plant cells?
a) vacuoles and cell wall
b) cell wall and chloroplast
c) cell membrane and cell wall
d) none of the above

Which organelle is creates cellular energy and is the powerhouse of the cell?
a) nucleus
b) ribosomes
c) mitochondria
d) chlorophyll

Which of the following is not part of the cell theory?
a) cells come from existing cells
b) all living things are made of cells
c) cells are the basic unit of life
d) all things on earth are made of cells.

What is phototropism?
a) A plants growth in response to water.
b) A plants growth in response to light.
c) A plants growth in response to tough.
d) A plants growth in response to gravity.

If a plant's stalk (shoot) is growing away from gravity, which of the following is true?
a) the stalk is demonstrating positive geotropism
b) the stalk is demonstrating negative geotropism
c) the stalk is demonstrating negative hydrotropism
d) the stalk is demonstrating negative phototropism

What would a lack in turgor pressure in a plant look like?
a) the plant would be upright with flowers blooming
b) the plant would be growing towards a light source
c) the plant would be wilted and sad
d) the plant would be establishing longer roots to reach a water source

Which body system is responsible for transporting nutrients to and from cells of the body?
a) digestive
b) circulatory
c) respiratory
d) skeletal

What system is responsible for the removal of waste from the body?
a) excretory
b) integumentary
c) circulatory
d) respiratory

Which body system is responsible for the cooling down of the body?
a) excretory system
b) immune system
c) muscular system
d) integumentary system

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