Explain the predominantly diurnal, Biology

Assignment Help:

Evidence 

Similarities between 79° and 70°, eg

  • Feeding activity continuous / continues for 24 hours during polar day (summer months)
  • feeding activity more intense in summer than in winter
  • during times with a definite twilight period, (spring and autumn) feeding activity is

Predominantly diurnal

  • during times with a definite twilight period, (spring and autumn) feeding activity is crepuscular (feeds at dawn and dusk).

Differences between temperatures:

At 79° 

  • arrhythmic in summer and winter
  • had less night-time feeding activity in spring and autumn
  • less intense feeding in summer

At 70°,

  • arrhythmic during summer only
  • during the winter showed diurnal patterns / crepuscular activity (feeds at dawn and dusk)
  • had more night-time feeding activity in spring and autumn
  • more intense feeding in summer

 


Related Discussions:- Explain the predominantly diurnal

How can a great biological diversity protect an ecosystem, How can a great ...

How can a great biological diversity protect an ecosystem from environmental damage? Why are less biodiverse ecosystems at risk of suffering deep biological harm if submitted to ev

Importance of primary prevention of diabetes mellitus, Q. Importance of Pri...

Q. Importance of Primary prevention of diabetes mellitus ? Primary prevention has been found to be cost effective in the long run as it reduces unwarranted human suffering. Pre

Define the clinical manifestations of underweight, Define the Clinical Mani...

Define the Clinical Manifestations of Underweight? Underweight may predispose to fatigue, lethargy and breathlessness. Iron-deficiency anaemia is usually seen because the diet

Show the process of construction of keys, Q. Show the process of Constructi...

Q. Show the process of Construction of Keys? Keys are constructed using contrasting characters. The possible names in the key are divided into smaller and smaller groups. Each

Heart, Septa prevent oxygenated and deoxygenated blood. Give reason

Septa prevent oxygenated and deoxygenated blood. Give reason

What are the methods of foams, What are the methods of foams? There are...

What are the methods of foams? There are two basic methods in  the formation of foams i.e. a) whipping and b) condensation.

Define exclusion chromatography - basic separation technique, Define Exclus...

Define Exclusion chromatography - basic separation technique? It is a chromatographic process, in which separation of the sample components takes place according to the molecul

Describe cultural characteristics of microorganisms, Q. Describe Cultural C...

Q. Describe Cultural Characteristics of Microorganisms? Bacterial growth in and on foods often is extensive enough to make the food unattractive in appearance or otherwise obj

PHYLUM MOLLUSCA, how we attempt a question of phylum mollusca in exame?

how we attempt a question of phylum mollusca in exame?

Illustrate disorders of the gastrointestinal tract, Q. Illustrate Disorders...

Q. Illustrate Disorders of the gastrointestinal tract? A host of disorders associated with a part or entire of the gastrointestinal tract. The important and the most frequent o

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