An organ system can exist without tissues. On the other hand, tissues cannot exist without an organ system.
No it is not possible because the cells make the tissue The cells get so clumped up it form tissue which is called skin just by rubbing your arm your taking of dead cells off the top layer and more comes up
An organ system can exist without tissues. On the other hand, tissues cannot exist without an organ system.
No organs are made up from tissues. Single individual cells have strucutures in them caled organelles which are the cellular equivalent.
Organs are, by definition, a collection of tissues. Even small glands are made of epithelial tissues. To answer more directly, no, they cannot.
yes like tree actually dont know
The unicellular and colonial organisms donot have organs. For example Amoeba, Paramecium, volvox etc. do not have organs.
no, organs are made of tissue.
Yes
No; bacteria for instance, are single-celled and do not form any tissues or organs.
Organisms grow and develop
All organisms are related.
No,unicellular organism is composed of only one cell and every tissue is a group of cells which are organized in a proper way to carry out a specific function.Tissue can only be found in a multicellular organism not in a unicellular organism.
No. Single celled organisms such as amoeba obviously don't have them. Slightly more complex organisms such as sponges don't have organs or organ systems though they might be said to have tissues.
No; bacteria for instance, are single-celled and do not form any tissues or organs.
Organisms
Organisms grow and develop
All organisms are related.
No,unicellular organism is composed of only one cell and every tissue is a group of cells which are organized in a proper way to carry out a specific function.Tissue can only be found in a multicellular organism not in a unicellular organism.
No. Tissues are composed of a variety of cells. A single-celled organism is composed of only one cell. Some unicellular organisms may be colonial, but they do not form true tissues.
Tissues and organs are made of cells
All organisms use DNA and rna to pass on information.
No. Single celled organisms such as amoeba obviously don't have them. Slightly more complex organisms such as sponges don't have organs or organ systems though they might be said to have tissues.
In unicellular organisms, a single cell performs all the basic functions such as respiration, movement, excretion, digestion, etc. But in multicellular organisms, cells are grouped to form tissues. These tissues are specialized to carry out a particular function at a definite place in the body. For example, the muscle cells form muscular tissues which helps in movement, nerve cells from the nervous tissue which helps in transmission of messages. This is known as division of labour in multicellular organisms. It is because of this division of labour that multicelluler organisms are able to perform all functions efficiently.
Organs are connected to cells, tissues, organ systems and organisms by cells that are grouped together which are called tissues.
true