Steriod's are bent to form 4 fused rings that do not contain fatty acids.
Answer: forming a hypothesis
Explanation: When first stating something without forming an experiment you are forming a hypothesis.
It is important that the cell membrane contains openings into the cell because different ions and molecules enter and exit the cell through pores (membrane channels) located in the membrane.
Answer:
Heterotrophic
Explanation:
A heterotroph is an organism that cannot produce its own food, instead taking nutrition from other sources of organic carbon, mainly plant or animal matter.