Which are substances that are moved into cells by facilitated diffusion?

viruses and bacteria

ions such as K+

fat-soluble molecules

oxygen and carbon dioxide

A scientist discovers a cell that has chloroplasts, cytoplasm, DNA, and a cell membrane. Which statement best describes how the cell could be classified? The cell is prokaryotic because it has DNA. The cell is prokaryotic because it has cytoplasm.

In a breed of dogs, the BbEe genotype gives rise to yellow fur color, the Bbee genotype gives rise to black fur color, and bbee gives rise to brown fur color. Which of the following terms can be used in categorizing this inheritance pattern?

What is the largest source of energy on earth

Evidence of evolution comes from diverse sources, such as fossils, geography, embryology, and anatomy. Briefly describe one example of evidence for evolution from each of these sources

A go cart with a mass of 200 is pushed with a force of 1000 N (1000 kg m/s^2). What is the acceleration of the go cart in m/s^2?

which term refers to the structure that forms the surface of a cell separeting its conctents from the outside world

Who explored Texas, New Mexico, and Arizona in 1528, while lost for nine years? A) Hernando de Soto B) Francisco Vasquez de Coronado C) Cabeza de Vaca D) Juan Ponce de Leon

The part of the livestock female reproductive system that is between the infundibulum and the uterus and is also called the fallopian tube is the:

Is it better to have more saturated fat or unsaturated fat in your diet

What characteristics do all animals share?