Answer:
C. Light intensity
Explanation:
they need light to grow so they stay near the ocean surface because that's where the most light is
The answer is binomial nomenclature , also called binary nomenclature
Answer:
the lower esophageal sphincter
Explanation:
Microbes cause infectious diseases such as flu and measles.
https://microbiologyonline.org/about-microbiology/microbes-and-the-human-body/microbes-and-disease
