Saturated hydrocarbons with what length of carbon chain are the best lubricants? 1–2 5–8 17–35 more than 35

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.