Fairly sure that would be secondary succession.
The essential components of the human cardiovascular system are the heart, blood and blood vessels. It includes the pulmonary circulation, a "loop" through the lungs where blood is oxygenated; and the systemic circulation, a "loop" through the rest of the body to provide oxygenated blood.
Hope this helps!
Equal and persevered transformed
Answer:
question 2 is newtons first law
Explanation:
The lab report is composed of two sections:
Section I: Overview of Investigation
Answer:
is there any more information you could provide?
what is the lab report about?
Explanation:
Provide background information.
Summarize the procedure.
Section II: Observations and Conclusions
Include any charts, tables, or drawings required by your teacher.
Include answers to follow-up questions.