How will hormone travel to its target organs? A. Carried by neurons

B. Sweat glands

C. Carried by the blood

D. Carried in the digestive tract

This is a coral reef ecosystem. many biotic and abiotic factors affect the health of this ecosystem. which set correctly pairs a biotic factor and an abiotic factor?

People with one sickle cell allele are not likely to get malaria. what is this an example of?

The image shows a group of fish. the type of social behavior shown in the image is called