1. Plant cells have what organelle that functions as storage, waste
disposal, and protection? Vacuoles
2. What are the site of cellular respiration? (eukaryotic cells)
Mitochondria
3. What are plasma membranes mostly made of? Lipids
4. What is the magnification of an ocular lens on a microscope? 10x
5. What is the main component of blood plasma? Water
6. What is the first step in metabolism of food to cellular energy?
Glycolysis
7. How many chromosomes do sperm and egg produce in meiosis? 23
8. How many chromosomes do sperm and egg produce in mitosis? 46
9. What helps the cells shape and cell to adapt?
, Cytoskeleton
10. What gives the cell the ability to move and proper?
Microtubules
11. What drives the cell/ pushes it forward? Propulsion
12. All humans have how many pairs of chromosomes?
23 pairs
13. What cycle is the sequence of reactions by which
most living cells generate general energy during the
process of aerobic respiration; it takes place in the
mitochondria. The Kreb Cycle
14. What kind of cells are in meiosis (sex cells)? Gametes
15. What organelle pushes water out of the cell? Vacuoles
(contractile)
16. What is an animal cell? Eukaryotic
17. Movement of ions and other molecular substances
across cell membranes without the need of energy is
what?
Passive transport
18. The plasma membrane is made of/ composed of what? Lipids, proteins, and
carbohydrates
19. What organelle is responsible for packaging, processing, and shipping?
Golgi Apparatus
20. What part of the microscope is the side going to be placed on? Stage
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