Which of the following accurately describes the angiosperm plant life cycle? a. the ovary is haploid. b. the ovule develops into an anther. c. the embryo develops into a seedling. d. the anther produces eggs.

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

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.

Why is it important to study each branch of earth science?