What do you understand by the term echolocation, Chemistry

Assignment Help:

Question:

(i) List the different members of the marine mammalian groups.

(ii) Explain the term "stranding" and give some reasons why cetaceans strand?

(iii) Cetaceans, being predators at the top of the food chain, may be good indicators of the health of the oceans; however, their populations have declined considerably over the past decades. List some of the potential threats causing their decline.

(iv) What do you understand by the term "Echolocation"

(v) Give one difference between a marine turtle and a marine mammal.

(vi) List the species of marine turtles common in Mauritius waters.

(vi) What do we mean by "water quality"?

(viii) Why do we have Water -Quality Standards and Guidelines?

(ix) How is water quality measured?


Related Discussions:- What do you understand by the term echolocation

Importance of vulcanization of rubber, Q. Explain: Vulcanization of rubber ...

Q. Explain: Vulcanization of rubber is necessary. Ans. Importance of vulcanization of rubber: 1.                 Vulcanization makes cross-links between the long unsaturat

Organic chemistry, how much glucose C6H12O6 you need to start with to prepa...

how much glucose C6H12O6 you need to start with to prepare 4.6 times 10 to power 4 Kg of C2H5OH if the yield in the reaction is %64.5 C6H12O6+3O2= 4CO2+C2H5oh+3H2O

Element group 13, What are the basic physical and chemical properties of th...

What are the basic physical and chemical properties of this group

S block elements, why lithium and beryllium markedly differ from other memb...

why lithium and beryllium markedly differ from other members of their respective groups?

Why we use boron, Q. Why we use Boron? Boron is used to increase the ha...

Q. Why we use Boron? Boron is used to increase the hardness of steels. Crystalline boron is used in transistors. Boron is a good neutron absorber and is used as shields and con

Organic chemistry, Show by means of equation and reagent butanoic acid is f...

Show by means of equation and reagent butanoic acid is formed from propyne

Explain the process for rate equation expression., The mathematical express...

The mathematical expression used for expressing the rates of chemical reaction is given below by taking two different set of chemical reactions.      Reactions involving same s

#title., biography on Cecil E Boord

biography on Cecil E Boord

Heterolysis bond fission or heterolytic, Heterolysis bond fission or Hetero...

Heterolysis bond fission or Heterolytic (i) In heterolysis bond, the covalent bond is broken in such a way that one species (that is., less electronegative) is deprived of its

Evaluate slice bread on the basis of appearance and taste, Q. Evaluate slic...

Q. Evaluate slice bread on the basis of appearance and taste? Appearance A slice of bread can be having white/creamy white colour at the center and the brown colour on the

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