D. similar species in different areas with unique traits
Answer: The chondrocytes exist in cavities in the matrix called lacunae. A cartilage with few collagen and elastic fibers is hyaline cartilage
Explanation:
The correct answer should be <span>c. vaccines
He did incorporate solid media and anthrax in his research and was a pioneer of microbiology research having developed Koch's postulates and was awarded a Nobel Prize for his research. </span>
Answer:
Water pollution is the contamination of water bodies, usually as a result of human activities. Water bodies include for example lakes, rivers, oceans, aquifers and groundwater. Water pollution results when contaminants are introduced into the natural environment. For example, releasing inadequately treated wastewater into natural water bodies can lead to degradation of aquatic ecosystems. In turn, this can lead to public health problems for people living downstream. They may use the same polluted river water for drinking or bathing or irrigation. Water pollution is the leading worldwide cause of death and disease, e.g. due to water-borne diseases.
Answer:
I don't know but I'm say B
Explanation:
because u don't think genetic mutation would be helpful to anything because it could mess up the ecosystem BUT IDK THAT'S JUST MY GUESS I WOULD GET A SECOND OPTION
