The oceans may be divided into large biomes, or living regions (F

The oceans may be divided into large biomes, or living regions (Figure 1). These zones are based on the distribution of marine organisms. The two major environments are the pelagic, which consists of the water column, and the benthic, which comprises the ocean bottom. The organisms that live in these zones can be classified in terms of the habitat they occupy. Figure 1. Classification of life zones in the oceans. The factors that affect primary productivity are (1) the availability of light, (2) the availability of nutrients and (3) the rate of grazing by primary consumers (herbivores). Figure 2. Seasonal variations in nutrient elements, plankton biomass and light for a mid-latitude oceanic region Questions Answer the following questions in terms of physical and/or chemical factors that might explain, or partially explain, various divisions in the Figure 1 classification. The division between the epipelagic and mesopelagic zones. The division between the mesopelagic and bathypelagic zones. This boundary is about 1000 meters deep, and it is a level at which many physical and chemical changes occur. The division between the supralittoral (above high tide) and littoral zones. The division below the sublittoral zone. Why is there no boundary at about 1000 meters in the benthic environment but a significant one at about the same depth in the pelagic environment? Think of what the main control on the benthic organisms might be that the pelagic organisms would not have to contend with, and vice versa. Answer the following questions using Figure 2. Why do the dissolved nutrients drop in the spring? Why does the spring phytoplankton bloom start in the spring and die out in the early summer? Why is there a difference in the steepness of the zooplankton biomass curves during the spring bloom? What are some possible reasons for a fall phytoplankton bloom? Where on earth would the plankton show a different seasonal pattern of growth and why?

Struggling to find relevant content? Order a custom essay on
The oceans may be divided into large biomes, or living regions (F
Let our experts save you the hassle
Order Now
Calculate the price
Make an order in advance and get the best price
Pages (550 words)
$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
Sign up, place your order, and leave the rest to our professional paper writers in less than 2 minutes.
step 1
Upload assignment instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
s
Get personalized services with GPA Fix
One writer for all your papers
You can select one writer for all your papers. This option enhances the consistency in the quality of your assignments. Select your preferred writer from the list of writers who have handledf your previous assignments
Same paper from different writers
Are you ordering the same assignment for a friend? You can get the same paper from different writers. The goal is to produce 100% unique and original papers
Copy of sources used
Our homework writers will provide you with copies of sources used on your request. Just add the option when plaing your order
What our partners say about us
We appreciate every review and are always looking for ways to grow. See what other students think about our do my paper service.
Nursing
Top notch quality!
Customer 452453, February 16th, 2023
Technology
Great job on the paper!!
Customer 452885, December 14th, 2022
Database design and optimization
thanks for busting this out so expeditiously. I hope that I get a good grade.
Customer 452715, February 19th, 2022
Nursing
Awesome work!!!!!!
Customer 452453, March 24th, 2021
Other
great
Customer 452813, June 25th, 2022
Marketing
Thank you great job
Customer 452813, July 10th, 2022
Social Work and Human Services
Awesome Work!
Customer 452587, October 20th, 2021
Nursing
Great work! I can tell they put great effort in completing this assignment. Thank you.
Customer 452707, October 14th, 2022
Mental Wellness
The skilled writer did a good job. I will add a few more details. Thank you, great job...
Customer 452547, June 17th, 2021
Technology
Great job on the paper!
Customer 452885, December 28th, 2022
public speaking
The work was excelent and very professional.
Customer 452653, November 1st, 2021
Nursing
Great work. Will definitely recommend
Customer 452523, May 15th, 2021
OUR GIFT TO YOU
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat

Good News ! We now help with PROCTORED EXAM. Chat with a support agent for more information