Answer:
c. Tunicates/Seasquirts
Explanation:
Tunicates are classified under the Urochordata phylum which is related to the Chordata phylum including vertebrates.
Answer:
D. Adrenaline
Explanation:
Adrenaline hormone is secreted by adrenal medulla during stressful conditions. The hormone is involved in preparing the body for stressful conditions by intensifying the sympathetic response.
If a person is chased by a dog, the adrenaline hormone is released from the adrenal medulla. The hormone triggers the preganglionic neurons of the sympathetic division of the autonomous nerve system to generate the flight or flight response.
Adrenaline increases the heart rate, blood pressure, and blood flow to skeletal muscles and adipose tissues. The hormone also triggers the dilation of airways and increases the blood levels of glucose and fatty acids.
Sugar has the highest amount of carbohydrates in it compared to steak, celery and butter.
Steak has no carbohydrates in it.
Butter has approximately 0.4 grams of carbohydrates in it per kilogram.
Sugar is pure carbohydrate. A kilogram of sugar will have a Kg of cabohydrate in it.
Celery has 60 grams of carbohydrates in it per kilogram.