John forgot to put on his jacket before going outside on a cold day. He starts to shiver. This is an example of which characteristic of life? Living things are made of one or more cells Living things respond to the environment Living things reproduce Living things grow and develop Living things share a universal genetic code Living things maintain homeostasis Living things obtain and use materials and energy to grow, develop, and reproduce Living things change/evolve over time

What did the first language sound like

What condition is kept close to its set point in osmoregulation? a. body temperature b.platelet count c.blood glucose level d.water balance

When does a spring tide occur? question 9 options: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall. they occur on the date of the vernal equinox each year, no matter what stage the moon is in. this is why they are called spring tides. they occur when the sun, moon, and earth are at 45-degree angles from each other. this happens once every spring. they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur all year long.