Nail roots are to nails as what is to hair?
a. sebaceous gland
b. keratin
c. ha...
Biology, 21.09.2019 05:20 lildeb2778
Nail roots are to nails as what is to hair?
a. sebaceous gland
b. keratin
c. hair follicle
d. melanocyte
Answers: 2
Biology, 22.06.2019 03:30
Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above
Answers: 2
Biology, 22.06.2019 21:30
The picture below shows two galaxies. spiral galaxy and elliptical galaxy which of these statements best describes a similarity between the two galaxies? (2 points) both have elongated centers. both have centers shaped like bars. both change their shape from time to time. both are held together by gravitational forces.
Answers: 2
Biology, 23.06.2019 00:00
Which table best shows the impacts resulting from human activity? impact of human activities human activity impact use of manure and other organic fertilizers reduction in population of birds use of pesticides in farms increase in bird population in nearby wetlands impact of human activities human activity impact use of manure and other organic fertilizers reduction in animal population use of pesticides in farms increase in population of native insects and bugs impact of human activities human activity impact use of plastic decrease in marine animal population removal of beach grass increase in pollution of ocean impact of human activities human activity impact use of plastic increase in fish population removal of beach grass decrease in sand erosion
Answers: 1
Social Studies, 21.09.2019 00:30
Health, 21.09.2019 00:30
Health, 21.09.2019 00:30
Mathematics, 21.09.2019 00:30
Geography, 21.09.2019 00:30
Physics, 21.09.2019 00:30
Biology, 21.09.2019 00:30