B. animals
Plants have cell walls, bacteria are unicellular and fungi have cell walls too
Answer:
Absorption and secretion would be impossible within the digestive tract.
Explanation:
Epithelium is one of the tissues found in humans. It is classified as either simple or stratified depending on the number of cell layers. Simple epithelial tissues have one layer of cells while stratified have many layers of cells. Based on the shape, epithelial tissues can either be squamous, columnar or cuboidal.
Due to the single-layer of the simple epithelial tissues, they line the walls of secretory or absorptive organs e.g organs of digestive tract. The stratified epithelium is majorly for protective function due to the number of cell layers it possess and not a good type of epithelium for locations where absorption and secretion of substances is common e.g digestive tract.
Hence, if a genetic mutation causes a person's digestive tract to have stratified columnar epithelium instead of simple columnar epithelium, ABSORPTION AND SECRETION of chemical substances, which is a key feature of organs (stomach, intestine) that make up digestive tracts, will be impossible.
Answer:
1.All living things are composed of cells.
2.Cells are the basic units of structure and function for living things.
3.All cells come from pre-existing cells. Also, organisms grow by “adding on more cells” NOT by increasing the size of their cells.
Answer:
Diaphoretic may be defined as the medical condition in which the individual has excessive sweating. This might occur due to the internal conditions of the individual and on the external factors as well.
The women is suffering from diarrhea so she must be given fluids that helps in maintaining the electrolyte balance of the body. She require proper medication and health checkup that improves her health condition. She should be given light food that can be easily digestible.
The nucleus because it is the brain of the cell, it's what controls it.
