Answer: a) true
Explanation: The fluid inside the egg helps in the survival of embryo and maintain fluid environment.
Organisms are motivated to achieve and maintain an ideal or optimal level of stimulation that maximizes their performance according to arousal theory.
How are organisms motivated ?
Animals are highly clever, can read body language, and have personalities. They are driven by physiological requirements including thirst, hunger, sex, company, air, and rest.
Hunger, thirst, the search for pleasure, and the avoidance of suffering are examples of biological reasons. The ambitious idea of Clark Hull was an early attempt to define how these drives influence animal behavior. Hull adapted the idea of biological regulation or homeostasis.
Learn more about organisms being motivated here:-
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Dorsal Body Cavity: Cranial cavity, enclosed by the skull and contains the brain. Spinal canal, enclosed by the spine and contains the spinal cord.
Ventral Body Cavity: Thoracic cavity, enclosed by the rib-cage and contains the lungs and heart.
Abdominal cavity/Pelvic cavity, contains the digestive organs, spleen kidneys, bladder, and reproductive organs.
Answer:
Heart valve problems
Explanation:
Marfan syndrome is a syndrome caused by a genetic defect in a gene that is important to define the structure of a protein called fibrin 1 which makes a part of connective tissue.
One of the main problems with people having this disorder is heart problems. Most of the people with Marfan syndrome have damaged aorta. Aorta plays an important role in carrying blood from the heart to other body parts. Therefore heart valve problem is the clinical finding that would be a treatment priority for this client.
Other symptoms associated with these disorders are tall aperture, long and disproportionate arm and leg, abnormal spine structure, etc.
Answer:
D) Water temperature decreases; copper temperature increases
Explanation:
The temperature is a way of describing how much heat something has. Because the temperatures of the two substances are not the same, the heat is going to want to travel to the substance with less heat. Therefore, since the copper has less heat than the water, the heat will be transferred to the copper. Remember that this heat is now leaving the water. This increases the temperature of the copper and decreases the temperature of the water.