kawaiillamaz25 kawaiillamaz25

14-12-2020
Physics

contestada

What is the main organ of the circulatory system?

veins

arteries

heart

capillaries

Respuesta :

Yusmeriy Yusmeriy

14-12-2020

It is the heart

if not im sorry

Answer Link

zoyya69 zoyya69

08-01-2021

Answer: the answer is the heart !!

Explanation: i did the test!

Ver imagen zoyya69

Answer Link

Otras preguntas

throughout the experiment, the scientists measured the concentration of toxic forms of aluminum in the soil samples. (i) identify the likely scientific question

which skin condition is caused by staphylococci, streptococci, or multiple bacteria?

the number of live births per 1,000 members of a population in a given year is the __________ rate.

.Which of the following is an explanation for the existence of frictional unemployment? a. efficiency wages b. minimum-wage laws c. unions d. job search

A serious lack of Oz typically leads to the following in humans? A) Alcoholic fermentation B) Homolactic fermentation C) Generation of optimal ATP levels D) All

what entry is required in the company's accounts to record outstanding checks? group of answer choices debit cash; credit accounts receivable no entry is requir

presentation aids are effective because we depend on _____ more than all the other senses combined.

Identifying: what methods do states use to redraw district boundaries? Who might support each method?

Which of the following is an example of a direct materials efficiency standard? A. $0.95 per square foot B. 6 direct labor hours per unit C. $40 per direct lab

calculate kp for the reaction below. 2co(g)+4h2(g)⇌2ch3oh(g)