heart, vessels, circulating fluids
1, Just like every single living animal on earth.
There are as many types of living cells as there are organisms on the planet. Almost all living cells, however, feature some common components. Among these essential components are a membrane, membrane proteins, proteins, DNA and transport systems.
comOxygen, carbon, and nitrogen are bonded to hydrogen to make the polyatomic anions that are essential components of living systems
there are 20
Biotic components comprises of the living part of the environment, which includes the association of a number of interrelated populations belonging to different species in a common environment.
Living systems are more complex and highly organized than non-living systems.
Most likely. I dont know for a fact, but most living things have a circulatory system. Id be suprised if thay dont. The circulatory system is needed in most living things.
yes
The respiratory system and the urinary aka excretory system aka renal system.
Some of the components of the valley ecosystem includes water, soil and the rocks.
in biology,abiotic components are non-living chemical and physical factors in the environment.and biotic means pertaining to life or living organisms,it it produced or caused by living beings.it refers to the living components in ecosystems.
I presume you are referring to a part of an organ where such things as blood vessels and nerves enter. The answer is no, because many living things do not have the same circulatory and nervous systems that we do. If you mean the attachment scar on a seed, then again no, as most living things are not seeds.