Answer:
Explanation:
A virus is a nucleoprotein and the genetic material is infectious. Speaking in strictly general terms, viruses infecting plants have single-stranded RNA. On the other hand, viruses that infect animals have either single or double-stranded RNA or they might have double-stranded DNA.
Answer:
Explanation:
The endocrine system is a complex of glands that secrete <u>hormones</u> as a chemical messenger. These hormones carry information and instructions throughout the bloodstream from one part of the body to another. These hormones control many body functions such as respiration, sensory perception, metabolisms, growth, reproduction, the mood among others.
On the other hand, the nervous system is made up of neurons that communicate with each other to extend a message (from our own body or the outside) to the brain, for analysis and further decision of what to do with that information. A group of neurons, sensory neurons, respond to several stimuli such as touch, light, and sound to let the brain know about the surrounding environment. Another group of neurons, motor neurons, work inside the body and carry signals to active muscle or glands.
I think its harmful, because its unhealthy for workers and its harmful to the environment and to the people. Its also a waste of water and it pollutes the air.
hope that i helped and sorry if i was too late.
1. Robert Hooke
2. The, now universally accepted, theory that all living organisms are made up of cells, cells are the basic structural unit of all organisms, and that cells come from pre-existing cells
3. Nucleus - a dense organelle present in most eukaryotic cells, typically a single rounded structure bounded by a double membrane, containing the genetic material | Vacuole - a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid | Cytoplasm - the material or protoplasm within a living cell, excluding the nucleus
4. Cell compartmentalization, Replication, Gene expression, and Processing of pre-mRNA
5. Plant cells have large central vacuoles, while animal cells have smaller separate ones. Plant cells have a cell wall, while animal cells don't
6. Homeostasis is the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. Basic terms: Homeostasis is the maintaining of balance within an organism
7. Shivering in the cold is an example. Your muscles tense up to try to keep your body warm
8. Centrioles
9. DNA, Cell, and Cytoplasm
The pharmaceuticals combines the DNA tachnology and medicine.
Hope I’m right..
