What is an instance of a hypothesis, Biology

Assignment Help:

Q. What is an instance of a hypothesis which may explicate why there is not a big representation of the class Reptilia found in Polar Regions?

Beings of the class Reptilia are abundant and they are rare in intensely cold regions like close to the earth poles and more diverse in hot climate regions. They need an external heat source to warm their bodies and this is explicated because these animals are heterothermic that are they have "cold blood".

The heterothermic feature also explicate why reptiles are more active during the day, a period when they can use the sun heat to warm their bodies.


Related Discussions:- What is an instance of a hypothesis

Explain lamda and kappa-carrageenan, Explain Lamda and Kappa-carrageenan ...

Explain Lamda and Kappa-carrageenan Lamda-carrageenan at a concentration of 0.05% produces thickening and  stabilization. Sodium salts of Lamda and Kappa-carrageenan at a co

Define types of root canal perforations according to causes, Define Types o...

Define Types of Root Canal Perforations According To Causes Iatrogenic causes. Pathological causes.

Define the dietary requirements of phosphorus, Define the Dietary Requireme...

Define the Dietary Requirements of phosphorus? We read in the previous section that the requirements of phosphorus are closely linked with those of calcium. The phosphorus req

Class of crustacea - malacostraca, Class of Crustacea - Malacostraca M...

Class of Crustacea - Malacostraca Malacostraca involves most of the larger forms such as crabs, lobsters, shrimps etc. and constitute the majority of crustacean species. The c

Define vitamins and minerals requirement for cancer patients, Define Vitami...

Define Vitamins, Minerals and Phytochemicals requirement for cancer patients? Several vitamins particularly those of the B-group are essential to promote adequate metabolism of

Practical preparation - qualitative test for monosaccharides, Define Practi...

Define Practical Preparation - Qualitative Test for Monosaccharides? 1. Wear your labcoat. Make sure your hair is tied and you have no loose clothing. These can be dangerous in

Fats requirement in pectic ulcer, Q. Fats requirement in pectic ulcer? ...

Q. Fats requirement in pectic ulcer? Fats: These delay the gastric emptying. The products of fat digestion in the small intestine stimulate entrogastrone, which inhibits gastri

Various modalities available for sterility assurance, Q. Enlist the various...

Q. Enlist the various modalities available for sterility assurance? Various modalities available for sterility assurance are a) Prevention of overloading b) Chemical indi

How different are fecundation in osteichthyes, How different are fecundatio...

How different are fecundation in osteichthyes and in chondrichthyes? In chondrichthyes fecundation is internal by means of copulation. In osteichthyes fecundation generally is

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