The map shows the location of Earth's principal biomes. Tropic of
Cancer
Equator
Tropic of
Capricorn
Earth's principal biomes
Savanna Desert Chaparral
Tropical
forest
Temperate
forest
Tundra
Mountains
Polar ice
Boreal
forest
Temperate
grassland
Which abiotic factor in tropical forests do boreal forests lack?

1. what is the relationship between the shape of an enzyme and the reactions they catalyze?

2. how does an enzyme inhibitor work?

separate your answers so i dont get confused : )

a = executive branch; b = judicial branch

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive