Könyv Semi-open circulatory system Ramin Amirmardfar

Semi-open circulatory system

Crabs and insects are an arthropod and both have exoskeleton. Why the crabs are larger than insects?

Nyelv: Angol
Kötés: Puha kötésű
Elérhetőség: Beszállítói készleten
Küldés 5-8 napon belül
12 095 Ft
Zoologists put all animals in the three groups: 1) Lack the circulatory system 2) Open circulatory s...

Információk a könyvről

Nyelv
Angol
Kötés
Könyv - Puha kötésű
Kiadva
2017
oldal
84
EAN
9783330049390
ISBN
3330049391
Enbook ID
16068821
Súly
142
Méretek
150 x 220 x 5

Teljes leírás

Zoologists put all animals in the three groups: 1) Lack the circulatory system 2) Open circulatory system 3) Closed circulatory system But for the first time, I use the term "semi-open circulatory system" and put the animals in four groups. 1) Lack the circulatory system 2) Open circulatory system 3) Semi-open circulatory system 4) Closed circulatory system Why did I do that? This classification helps to better reveal the relationship between the power of the circulatory system and the body size of the animals. This is a missing chain link in the classification of animals. Why scientists before I, were unable to discover, the relationship between power of circulatory system and size of the animals? Because they ignoring this chain link. I put the chain link in self-place and revealed the relationship between power of circulatory system and size of the animals.

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