Greenhouse gases are best described as . . a. the result of fossil fuel use . . b. . gases that cause the greenhouse effect . . c. . carbon dioxide and methane . . d. . gases that trap energy from the sun in earth’s atmosphere .

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants

How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?