Why did ancient cultures track seasons?

Which statements are true regarding blood pressure in older adults? Select all that apply?

4. What characteristics of HV2112 make it the best candidate to be classified as a Thorne-Zytkow object?

What are the biggest difference between cave fish and mirnow body structure

Which of the following is an example of resource sustainability?

Suppose we found a solar system with the property described below. In light of what you have learned about the formation of our solar system, decide whether the discovery should be considered reasonable or surprising.

Energy moves along a food chain when A. animals drink water from a stream. B. animals breathe air. C. plants use the Sun's energy to make food.

What organelle has vesicles migrate to the cell membrane?

Does anybody have the answers to the whole test?

In levels of orginization within an organism what is the order of these words; element, compound, organelle, cell, tissue, organ organ system

Why is fresh water a limited resource? Groundwater is too difficult to access Most water covering Earth is salt water. The supply of water on Earth decreases over time. Too much water is wasted on irrigation