Book 1 Ch 2 - Intro to cell diversity

Question 1

formula for aerobic respiration

Answer 1

Glucose + Oxygen -> Carbon dioxide + Water + Energy
The chemical equation is:

C6H12O6 + 6O2 -> 6CO2 + 6H2O + 2900 kJ/mol

Question 2

How does gram positive and negative stain

Answer 2

Positive = purple, red die second, staid where purple doesn’t.

Question 3

Explain flagellum and pilli

Answer 3

Flagella - long, capable of movement, “swim”, movement
Pilli - shorter, thinner, involved in adhesion
Special long sex pills transmit genetic material during mating.

Question 4

Types of plant tissue

Answer 4

Ground - parenchyma cells - stems, roots, leaves
Vascular - xylem transports water and ions from root, phloem - transport products of photosynthesis
Dermal - epidermis - layer of cells that cover the plant this cell walls