Answer:
This is true.
Explanation:
An octagon is a type of polygon that has (8) sides.
Answer: Mitochondria
Explanation: The mitochondria make energy within the cell
B. The Threshold describes the minimum level of stimulus required to ctive a neuron. Hope that helps
Answer:
I think the answer the will be option
a) the cells form long vertical tubes
Explanation:
This is because xylem transports water and minerals throughout the plant and they are long and vertical tubes
Receptors which provide animals with information from the external environment are located in ears, tongue, eyes, and the nose. These are all receptors that can be found in our sensory organs and provide us with feedback from our nearby environment and the stimuli on which we should be alerted towards.
