14. Several factors can lead to land degradation. Which of these activities is LEAST likely to
contribute to land degradation?
A. urbanization
B. deforestation
C. poor farming methods
D. using an irrigation system on crops

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope

Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.