These are called intracellular parasites. All viruses are in this group. Obligate bacteria types include Rickettisae and Chlamydia. Also there are a few that are considered to be non-obligate:Mycobacterium and Brucella.
It is not an organism. It is a layer of cells in the cortex of a root or some stems. As such it is a tissue.
a microscopic code in the cells that tells the cells what kind of organism to develop into.
progenitor
Plant Cells
cells that are able to develop in any kind of tissue
You can get a microscope and get a pice of your organism and see the size of the cells and compare it to the size of another organism, say a plant cell.
I meant these cells carry out that a cell from another kind of...
Pathogenic bacterium is one of the many types of flagellated bacteria, including the Salmonella bacterium and it causes diseases in both animals and humans. The organism moves by means of fine, threadlike projections called flagella. It multiplies quickly in the heyyyy.which can be transferred to humans through contaminated meat, eggs, and egg product. Pathogenic bacteria are generally not present in normal biota of environment but are present in the area where they get situable temp. and pH range. Allthough many bacteria which recides on general body surface of human body are not pathogenic in mormal conditions like S. aureus but when it get the chance to enter inside the body it become pathogenic these kind of bacteria are also called oputunistic pathogens.
Cells can produce a variety of gases depending on what kind of cells they are and from what organism; most commonly cells can produce Carbon Dioxide, Oxygen or Nitric Oxide.
photosynthesis
Certainly, cold-blooded vertebrates can freeze to death. Few organisms can survive if their body temperature falls below freezing. The expanding ice crystals inside cells will break the cell membranes, killing the cell, and if the cells die, the multi-cellular organism also dies. Some animals get around this problem by using a kind of anti-freeze inside their cells.
A multicellular organism is an organism that consists of multiple cells working together to form tissues, organs, and organ systems. These cells are specialized to perform specific functions within the organism. Humans, animals, plants, and fungi are examples of multicellular organisms.