In a ring species gene flow occurs between neighboring populations of a species, but at the end of the ring populations don’t interbreed.
Answer:
D
Explanation:
This is because sedimentary rocks are rocks formed by sediments and compaction.
Answer: [B]: "tropical rainforests" .
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Answer:
In general, soil contains 40-45% inorganic matter, 5% organic matter, 25% water, and 25% air. In order to sustain plant life, the proper mix of air, water, minerals, and organic material is required. Humus, the organic material in soil, is composed of microorganisms (dead and alive) and decaying plants.
Explanation:
Answer: B. It could disrupt the rate of respiration
In a way, a disorder in the endocrine system may affect the respiratory system of a person. This is due to the fact that an endocrine condition may directly affect the respiration of a patient.
