Answer:
The occipital lobe of the brain is responsible for vision
Answer:
Symptoms:
- Fever
- Headache
- Hydrophobia
- Photophobia
- Agitation
- Increased salivation
- The animal becomes hyperreactive to external stimuli and bite at anything near
- Incoordination is seen due to rear limb paralysis and drooling and difficulty swallowing is caused by paralysis of facial and throat muscles.
It's a deadly disease. Death is usually caused by respiratory arrest.
Prevention can be done through:
- Vaccinating dogs, cats, and ferrets against rabies
- Keeping pets under supervision
- Contacting an animal control officer if the animal is acting strangely
Answer:
The correct option is D. New cells are produced from existing cells is a part of the cell theory.
Explanation:
Cell theory can be described as one of the earliest theories of biology which states that cells are the basic unit of life out of which all living things are made. The modern cell theory comprises of three main parts:
- All the living forms of life are manufactured from cells.
- Cells are the main unit which are involved in properly organizing a living organism.
- New cells arise from pre-existing cells.
A cytotoxic T cell recognizes and destroys cells infected by a virus. They are also responsible for killing cancer cells too.