Which of the following represents oxygen's potential path as it cycles? a. plant releases oxygen. oxygen molecules diffuse. bear inhales. b. oxygen percolates through the soil. oxygen enters the ocean and evaporates. dog inhales. c. squirrel exhales. oxygen falls as part of rain. oxygen is taken in through a plant's roots. d. cat exhales. oxygen molecules diffuse. plant takes in oxygen for photosynthesis.

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only

Differentiate renewable and nonrenewable resources