Temperature and concentration of nutrients, Biology

Assignment Help:

Temperature and Concentration of Nutrients

Temperature

Temperature like salinity remains almost constant in the oceans in contrast to the land or terrestrial ecosystems ranging from about 2°C in the polar seas to 32°C or more in the tropics. The annual variation in any part of the sea is usually not more than 6°C.

Concentration of Nutrients

The marine environment is low in concentrations of dissolved nutrients, which since they occur in very little amount are measured in parts per billion (ppb) in contrast to salts, such as sodium chloride which is measured in parts per thousand (ppt). This low quantity of nutrients acts as a major limiting factor in determining the size of marine populations.


Related Discussions:- Temperature and concentration of nutrients

Definition of breach of contract, Question 1: Mention the types of IRBs...

Question 1: Mention the types of IRBs. If the IRB disapproves clinical study, can the sponsor approach another IRB? Justify your answer. Mention different types of IRBs

State the internal chromosomal segments, Which of the following best explai...

Which of the following best explains the reason why DNA ligase is needed to complete the replication of internal chromosomal segments? A. DNA ligase is able to delete the last

What is the central dogma of molecular biology, What is the central dogma o...

What is the central dogma of molecular biology? Succinctly (and clearly) describe the concept.

Polymorphism in lysosomes, Polymorphism in Lysosomes Polymorphism, i.e. e...

Polymorphism in Lysosomes Polymorphism, i.e. existence of a structure in more than one form, is an important feature of lysosomes. Several different forms of lysosomes have been

What is the role of primary consumers, What is the role of primary consumer...

What is the role of primary consumers in a food chain? Give an example of a primary consumer in a terrestrial and an aquatic ecosystem.

Determine about the multicellular organisms, Another possible way to classi...

Another possible way to classify organisms would be to separate them into unicellular and multicellular organisms. Explain why this is not a useful classification system. Other

What is the vector of malaria, What is the vector of malaria? How different...

What is the vector of malaria? How different is its behavior from the behavior of the vector of dengue fever? The vector of malaria is a mosquito of the genus Anopheles, also k

Oogenesis, explain full about this process

explain full about this process

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd