yes, coral polyps are a keystone species. it would be a keystone species because it is important in order for the coral to thrive.
Neutrons
The atomic mass is the weight of the protons and neutrons in the nucleus.
Answer:
B) sympathetic and parasympathetic
Explanation:
e autonomic nervous system also called the vegetative nervous system is part of the peripheral nervous system which inervates smooth muscle and glands. Thus, it directly affects the function of internal organs and regulates functions such as the heart rate, digestion, respiratory rate, urination etc. This nervous system control is unconscious.
The autonomic nervous system is divided into: the sympathetic nervous system, the parasympathetic nervous system and the enteric nervous system.
Parasympathetic nervous system works when organism is at rest so it is known as system responsible for "rest and digest functions". On the other hand, sympathetic nervous system works at active and stressful situations and it is known as "fight and flight" system.
he three steps in the process of DNA replication are initiation, elongation and termination.
Replication Basics. Replication depends on the pairing of bases between the two strands of DNA. ...
Initiation. ...
Elongation. ...
Termination.
Leaf area index
The leaf area index (LAI) is the ratio of total projected leaf area per unit ground area, and is widely used to characterize canopy light conditions.
is that clear
