Yes
, there any organisms that do not have tissue structures.
Explanation:
Unicellular organisms lacks tissue structures because they are made up of only one cell (i.e Amoeba, Paramecium, diatoms and bacteria). They carry out various life processes like metabolism,respiration etc., within the single cell. Hence, they lack the tissue structures.
Even in lower order of animals, tissue structures are absent,(nervous system and sense organs ). Here the cell forms groups but fails to perform definite function. Since, tissue are nothing else but a group of cells that performs together.
Answer:
variety of enssential functions
Explanation:
Answer:
An invasive species
Explanation:
Invasive species come from other environments, many times on accident, but usually thrive so much that they end up taking over and starving other native creatures by taking the resources. Hope this helps! (Brainliest appreciated :))
Sheets
Explanation:
Silicon - oxygen tetrahedra in clay minerals are arranged in form of sheets. In clay minerals the silica tetrahedra is classified as a sheet silicate.
- The layers are arranged on top of one another like leaves of books.
- There are different arrangement of silicate structures in different minerals.
- In some minerals like quartz, they are interlocked forming a framework pattern.
- Examples of clay minerals are phlogopite, montmorilloinite, e.t.c
Learn more:
Silicate minerals brainly.com/question/4772323
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