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MB Playlist 10/30 - 11/2 and Chem Spiral Quiz
By Beverly Owens
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Last updated over 7 years ago
10 questions
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Molecular Biology review and chemistry spiral review
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
The _____________ are the most reactive metals on the Periodic Table.
Transition Metals
Lanthanides
Alkaline Earth Metals
Alkali Metals
Which cell structure is not found in animal cells?
Chloroplasts
Mitochondria
Nucleus
Ribosomes
Which statement describes an element?
Not a pure substance, only physically combined and can be broken down
Pure substance, cannot be broken down
Pure substance, is chemically combined and can be broken down
Not a pure substance, cannot be broken down
All living things are made of ____________.
heterogeneous mixtures
isotopes
cells
inorganic compounds
All cells come from ______________.
synthetic materials
macromolecules
isotopes
other cells
In which organelle does respiration occur?
Ribosomes
Nucleus
Chloroplasts
Mitochondria
Sugars and starches are examples of ______________.
Carbohydrates
Proteins
Nucleic acids
Lipids
Organic compounds, such as carbohydrates and nucleic acids, contain the element ________________.
Oxygen
Carbon
Phosphorous
Nitrogen
The human body shivers to keep warm, and sweats to cool off. Which term refers to the ability of the body to maintain a stable internal environment?
Diffusion
Osmosis
Homeostasis
Respiration
In which organelle does photosynthesis occur?
Mitochondria
Chloroplast
Cytoplasm
Ribosomes