B. Crab
is your answer
An crab has an exoskeleton
hope this helps
D the expansion of their territory
Answer:
1. 3 things your body does to maintain homeostasis: Temperature. The body must maintain a relatively constant temperature. ...
Glucose. The body must regulate glucose levels to stay healthy. ...
Toxins. Toxins in the blood can disrupt the body's homeostasis. ...
Blood Pressure. The body must maintain healthy levels of blood pressure. ...
pH.
2. 4 characteristics of a living organism:
It consists of cells.
Response to the Environment. All living things detect changes in their environment and respond to them
Growth and Development. All living things grow and develop
Reproduction. All living things are capable of reproduction
Keeping Things Constant
Complex Chemistry
Cells
Explanation:
Answer:
Francis Galton
Explanation:
Francis Galton was interested in anthropology, statistics, geography, and psychology, he try to measure i
ntelligence scientifically through <em>reaction time tests. </em>
I hope you find this information useful and interesting! Good luck!
When a stimulus is produced it signifies the production of sensation in the sensory organs. This sensation through the sensory organs (eyes, ears, nose, skin and tongue) is sent to the sensory nerve connected to these sense organs. These sensory nerves send nerve impulses through the nerve fiber to the spinal cord. From the spinal cord the nerve impulse is transferred to motor nerves.
The motor nerve then sends response to the stimulus though the same path to the region from which stimulus was received and thus the body responds through muscular activity. Such as removal of heat from the heated object if heated sensations were received.
