Hasap plzzz i beg m
hogs are very susceptible to disease and parasites.
a. true
b. false
hogs that come from a specific pathogen free (spf) herd are
free of disease at birth and are raised in an aseptic environment.
a. true
b. false

What is the primary goal of human communities?

What is an endocrine function? (apex) a.esophageal glands release mucus into the esophagus b.salivary glands release saliva into mouth c.swear glands release sweat to the skin d.the pineal gland releases melatonin into the bloodstream

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.