Select all that apply.

Which of the following will prevent hangnails?

drinking water

using lotion around the cuticle

cleaning nails daily

trimming nails once a week

What force is responsible for the spherical shape of liquid droplets and their ability to keep shape when placed into aerosol suspension?

What conditions force organisms to compete for struggle in existence

Doug plants a few peas. After two days, he sees the shoot and the root forming. He observes that the shoot grows upward, toward the light. The root grows downward, into the soil. Why do these embryonic organs grow in a specific direction?

A compound that prevents the separation of the homologous chromosomes in anaphase I is being studied. Which of the following questions can be best answered during this study

What is the difference between endocrine and exocrine glands? A) endocrine glands secrete hormones into the bloodstream and exocrine glands secrete products into ducts.

Describe the process of melting.

An male animal has a genotype of AaBB. The number of different gene combinations that would be found in the sex cells/sperm of this animal would be: a) 1 b) 2 c) 4 d) 6 e) 8

Which of the following is a human - Made factor that can change climate? A. The solar cycle B. Respiration C. Industry D. Earthquakes

Why does the phylogenetic tree tell you about the evolutionary relationships of animals? A. animals are unrelated to one another. B. Animals have many different ancestors. C. Animals belong to serval different kingdoms. D.

How to increase sodium levels in elderly without causing water retention?