Why is blood important for larger animals, Biology

Assignment Help:

Q What is the alternative means for transport of substances in animals without a circulatory system? Why is blood important for larger animals?

In animals that don't present the circulatory system the transport of substances occurs by cell to cell diffusion, the blood is a essential means of substance transport for larger animals since in these animals there are tissues distant from each other and from the environment thus making diffusion impossible.


Related Discussions:- Why is blood important for larger animals

Explain about colloidal system, Explain about colloidal system A colloi...

Explain about colloidal system A colloidal system, on the other hand, is a heterogeneous system. The material that forms the base of the system is called  the dispersion medium

Breathing and exchanges of gases , What happens to respiratory system in a ...

What happens to respiratory system in a man going up a hill?

Dormant vegetative structures, Dormant Vegetative Structures You have ...

Dormant Vegetative Structures You have learnt that light a period of chilling or application of gibberellin often breaks seed dormancy and stimulates seed germination. Vegetat

What is osmosis, What is Osmosis ? Osmosis :  Osmosis refers to the...

What is Osmosis ? Osmosis :  Osmosis refers to the diffusion of water across a semi-permeable membrane from an area of higher concentration of water to an area of lower con

Foods incriminated, Foods that are frequently incriminated in staphylococca...

Foods that are frequently incriminated in staphylococcal food poisoning include meat and meat products, poultry and egg products, egg, tuna, chicken, potato and macaroni, bakery pr

Lungs - respiratory organs, Lungs - Respiratory Organs In arachnid art...

Lungs - Respiratory Organs In arachnid arthropods such as scorpion and spider, respiration takes place by means of book lungs. There are four pairs of these structures in the

Possible errors in drug administration, POSSIBLE ERRORS IN DRUG ADMINISTRAT...

POSSIBLE ERRORS IN DRUG ADMINISTRATION There can be various reasons for error in administering drugs: i) Poor communication of intention by the prescriber. ii) Failur

Bud grafting, Bud grafting A 'T' shaped incision is made on the bark...

Bud grafting A 'T' shaped incision is made on the bark of the stock. A bark is removed on either side of vertical cut. A single bud scion with a little wood is placed

In what ways is genomic imprinting similar to x-inactivation, Based on the ...

Based on the simplified two-gene model for eye colour, explain using genotypes how two blue-eyed parents could produce a brown-eyed child. In what ways is genomic imprinting sim

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