I think the answer would be soot appears on a fireplace after a fire. I hope this helps you out! Good luck!
Unlike freshwater fish, saltwater fish <span>often contain a lower concentration of salt than the water they live in.
so your answer is </span><span>A. often contain a lower concentration of salt than the water they live in.
hope that helps!!!!!</span>
The sensory input initiated from the spinal cord before reaching to the brain . The information firstly goes to first order neuron where it receives impulses from skin and then transferred to the spinal cord.
Some sensory pathways consists of chain of neuron that transfer from receptor organ then to cerebral cortex that is responsible the perception of sensations. Sensory input is converted into electrical signals are known as nerve impulse.
This nerve impulse are transmitted into into brain. The correct order is Receptors - Sensory neuron- Spinal cord - Motor neuron- Muscle.
Impulse are the strong desire to act or that causes something to happen or happen more quickly.
To learn more about impulse here
brainly.com/question/16980676
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Diffusion is important to organisms because it is the process by which useful molecules enter the body cellsand waste products are removed. Digested food molecules (amino acids, glucose) move down a concentration gradient from the intestine to the blood.
Answer:
The correct option is: D) introduction, growth, maturity, and decline.
Explanation:
Product life-cycle refers to the various stages involved in the life-cycle of a product.
There are four stages of product life-cycle:
<u>1. Introduction</u>: This stage involves launching a new product in the market.
<u>2. Growth</u>: This stage is characterized by strong growth in the sale and profit.
<u>3. Maturity:</u> This stage involves maintaining market shares.
<u>4. Decline</u>: This stage is characterized by decline in the sale and profit.
