Which one of the following human organ systems is mainly made up of glands and hormones? select one of the options below as your a. endocrine system b. excretory system c. nervous system

In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls

How will you manage your time to accomplish the necessary tasks both on the job and at home?

The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.