QQuestionBiology
QuestionBiology
"Select the correct answer.
Why is the neritic zone rich in nutrients?
A. Because scientists continuously add nutrients to maintain the marine life
B. Because there is ample sunlight penetration
C. Because continental runoffs provide nutrients to the ocean
D. Because nutrients deposit in the neritic zone from the oceanic zone through currents"
12 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1:I'll solve this problem step by step, focusing on the key characteristics of the neritic zone.
Step 2:: Understanding the Neritic Zone
The neritic zone is the shallow water area located above the continental shelf, extending from the shoreline to the edge of the continental shelf. This unique marine environment has specific characteristics that contribute to its nutrient richness.
Step 3:: Analyzing the Nutrient Sources
Let's examine the potential sources of nutrients in the neritic zone: A. Scientists adding nutrients: This is not a natural process and cannot be a primary source of nutrients. B. Sunlight penetration: While important for photosynthesis, sunlight alone does not directly provide nutrients. C. Continental runoffs: This is a key source of nutrients in the neritic zone. Rivers and streams carry: - Dissolved minerals - Organic matter - Sediments rich in nutrients - Agricultural and natural waste products D. Oceanic zone currents: While ocean currents can transport nutrients, they are not the primary source of nutrients in the neritic zone.
Step 4:: Identifying the Correct Answer
The most accurate explanation for the nutrient richness of the neritic zone is continental runoffs. These runoffs bring a continuous supply of nutrients from land, making the zone extremely fertile and supporting diverse marine life.
Final Answer
Because continental runoffs provide nutrients to the ocean.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students