True tissues are specialized groups of cells that work together to perform a specific function in multicellular organisms. There are four main types of true tissues - epithelial tissue (covers and protects surfaces), connective tissue (provides support and structure), muscle tissue (allows movement), and nervous tissue (transmits signals). These tissues are essential for the proper functioning of organs and organ systems in the body.
45 tissues are there TRUE
In fact the opposite is true. Cellular reproduction is what causes other cells that make up Tissues, and therefore make up Organs from Tissues are what make cells.
True
No, sponges do not have true tissues or organs. They are multicellular organisms but lack differentiated tissues. Instead, they have specialized cell types that work together to carry out various functions, such as feeding and reproduction.
True tissues allow for specialization of cells, leading to increased efficiency and functionality in multicellular organisms. Specialized tissues can perform specific functions, such as nutrient transport, waste removal, or protection, which enhances the overall capabilities of the organism. This specialization also allows for more complex structures and behaviors to evolve.
45 tissues are there TRUE
True. Epithelial tissues do not contain blood vessels, which is why they rely on diffusion from nearby blood vessels in connective tissues for their nutrient and oxygen supply.
No, phylum Porifera (sponges) do not have true tissues. They are considered to be a simple multicellular organism lacking organized tissues and organs. Instead, their cells are loosely aggregated to form specialized structures for various functions.
In fact the opposite is true. Cellular reproduction is what causes other cells that make up Tissues, and therefore make up Organs from Tissues are what make cells.
Similar cells do not cooperate together.
Yes, that is correct. Tissues are groups of similar cells that work together to perform a specific function in an organism. Different types of tissues include muscle tissue, nervous tissue, and epithelial tissue.
Sponges
True
No, sponges do not have true tissues or organs. They are multicellular organisms but lack differentiated tissues. Instead, they have specialized cell types that work together to carry out various functions, such as feeding and reproduction.
True tissues allow for specialization of cells, leading to increased efficiency and functionality in multicellular organisms. Specialized tissues can perform specific functions, such as nutrient transport, waste removal, or protection, which enhances the overall capabilities of the organism. This specialization also allows for more complex structures and behaviors to evolve.
Yes, centipedes have true tissues, as they belong to the phylum Arthropoda, which is characterized by organisms that exhibit true tissue organization. They possess three germ layers—ectoderm, mesoderm, and endoderm—allowing for the development of specialized tissues and organs. This tissue organization supports their complex body structures and functions.
...they lack the distinct organization and coordination found in true tissues and organs of higher organisms. Specialized regions in multicellular protists do not have the same level of structural complexity and integrated function as tissues and organs in organisms with more advanced levels of organization.