Final 2024 1.1,1.2,1.3,1.4, 2.1,sem 1,2.2,3.1 all

Front

What is the maximum yeast population level in mg/cc?

Back

6.0 mg/cc

Front

What are the two types of systems in science?

Back

Open and Closed Systems

Front

What does the number in the top left corner of an element's symbol represent?

Back

Protons

Front

What is a species that supports an entire ecosystem called?

Back

Keystone Species

Front

Which connection does the picture best describe: Atmosphere-Biosphere, Hydrosphere-Atmosphere, Hydrosphere-Geosphere, or Geosphere-Biosphere?

Back

Hydrosphere-Geosphere

Front

Define a Keystone Species.

Back

A species that has a disproportionately large effect on its environment relative to its abundance.

Front

What is the difference between Open and Closed Systems?

Back

Open systems exchange matter and energy with their surroundings, while closed systems do not.

Front

What role do protons play in an atom?

Back

Protons determine the atomic number and identity of an element.

Front

Give an example of a Keystone Species.

Back

Sea otters are a keystone species in kelp forest ecosystems.

Front

What is the significance of the Hydrosphere in Earth's systems?

Back

The Hydrosphere includes all water on Earth, playing a crucial role in weather, climate, and supporting life.