Describe the feeding relationship among the organisms in the food chain

Cranial nerve ii, the optic nerve sends nerve impulses to the brain carrying information about the things we see. these nerve fibers most likely belong to which division of the nervous system?

Temperature, acidity, the ability to absorb co2, and other properties of the oceans are changinf as a result of human activities a. True b. False

In which of the following areas would the damage from an measuring 6.8 likely be the greatest?

What occurs when organisms fight for limited resources

What is the difference between a primary and secondary source? explain and give an example?

True or false: natural resources can be man made

A scientist is studying a region of an ocean floor she discovers a long deep canyon that runs parallel to the coastline of a nearby continent what can she inferred from her discovery

The head ct results have come back, and here is what they show: there is no sign of tumor, bleeding, or skull trauma. in fact, the only abnormality is that the ventricles are slightly smaller than normal.

Genetic variation is important for evolution because

What is the term for a structure that has no use in an organism? A) homologous B) Index C) Vestigial D) Sedimentary