Answer: Blood, Blood Vessels, Heart
Explanation: The circulatory system consists of three independent systems that work together: the heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal vessels (systemic). The system is responsible for the flow of blood, nutrients, oxygen and other gases, and as well as hormones to and from cells.
The last sentence is the true one (chromosomes occur in pairs in higher plants and animals)
Answer:
If you have the Coronavirus, you should start self-isolating. Which means, staying away from everybody. Don't touch things, stay in your room stuff like that. You should call your doctor and tell him or her about your symptoms. Just make sure you stay away from everybody, until you no longer have symptoms.
Hope this helps!!
Answer:
Triceps brachii.
Explanation:
Biceps brachii muscle is present in the upper arm that lies between the elbow and shoulder. This muscle help in the flexion of forearm.
The biceps brachii muscle can acts as the prime mover, this time the triceps brachii muscle assist as the synergist muscle. This muscle increases the function of the bicep brachii muscle.
Thus, the answer is tricep brachii muscle.
