Life Is Cellular

Question 0

How do microscopes work?

Answer 0

Most use lenses to magnify the image of an object by focusing light of electrons

Question 1

What is the cell theory?

Answer 1

All living things are made up of cells, cells are the basic units of structure and function of living things, and new cells are produced from existing cells

Question 2

What are the basic units of life?

Answer 2

Cells

Question 3

What characteristics do eukaryotic cells have?

Answer 3

DNA is included in a nucleus, larger and more complex then prokaryotic cells, have many organelles

Question 4

What characteristics do prokaryotic cells have?

Answer 4

single celled (unicellular) organisms, no nucleus, mainly only bacteria, first living things on Earth and still dominate the population

Question 5

What are the differences between animal and plant cells?

Answer 5

Animals have lysosomes (rare) and centrioles

Plants have chloroplast, cell wall, and larger central vacuole