Â€¢ draw and label a generalized open circulatory system and a closed circulatory system

Biology

1 answer:

Nastasia [14]3 years ago

6 0

Circulatory system is flow of materials from one part of the body to another part of the body. They are two type of circulation, that is open circulation system and closed circulatory system. in open circulatory blood is not remain closed in a tube while in closed blood remain enclosed in a tube. The following are diagrams of circulatory system.

You might be interested in

Through the Human Genome Project, approximately how many genes have been found in each set of human chromosomes?

Butoxors [25]

Answer:

The answer is c: 30,000

Explanation:

4 0

3 years ago

Fahd is trying to write a focused scientific question. He writes, “Does the material something is made of affect its density?” H

babymother [125]

Answer: So basically we have to know does the material's characteristics/compositions affect its density?

Explanation: Density is defined as the ratio of the mass of a material to its volume at a specific temperature and pressure. The Density of material is changed by changing its mass to volume ratio or by changing its temperature or by changing its pressure, the density of material changes. The Density of material is changed by changing its mass to volume ratio or by changing its temperature or by changing its pressure, the density of material changes. From the above description, it can be inferred that a material's composition or chemical characteristics may remain unchanged if density changes by changing the pressure or temperature of the material.

7 0

4 years ago

Homeostasis helps maintain what?

emmainna [20.7K]

Answer:

Homeostasis helps maintain a stable, relatively constant internal environment.

6 0

3 years ago

A store owner paid $15 for a book. She marked up the price of the book by 40% to determine its price

Zigmanuir [339]

For part A you'd find out 40 percent of 15 so 0.40 x 15. That = 6 since the price was raised you'd do 15 + 6 which is 21.

3 0