Mucin the viscosity of mucus, facilitating the dust and dirt particles
a. increases, trapping
b. decreases, flushing
c. increases, diluting
d. decreases, exocytosis

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.