T&L - Core Science 7 - Unit 1 Test - 20-21 Which two statements in the table are true for plant cells and false for animal cells?
1 They use the fuel stored in food for energy
2. They use energy carbon dioxide, and water
3 They need nutrients but make their own food
4 They need water and many kinds of nutrients.
1 and 2

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity

An area has a few days of low humidity, warm air temperature, and high air pressure. what kind of weather is this area experiencing? o fog o snow storms o sun