04-02-2021
Biology

contestada

why is blood bright red

Respuesta :

DmoneyFN DmoneyFN

04-02-2021

Answer:

Human blood is red because hemoglobin, which is carried in the blood and acts as an oxygen transport agent, is iron-rich and red in colour.

Answer Link

Otras preguntas

What part of speech does the word in capital letters play in this sentence? Silver will tarnish if it is not polished OFTEN.

What is all the all the factors of 48

What is (x-4)squared

During the Samson family trip, they drove from home to ski lodge, a distance of 55 4/5 miles, and then an additional 12 4/5 miles to visit friends. If the famil

Social stigmas can prevent children with disabilities from getting treatment. true or false

Write a fraction that is equivalent to 6 divided by 27

what is the effect of the metaphor in the following line from Romeo's speech to Juliet from Act 1, Scene 5 of Romeo and Juliet

what is 4/7 as a percent?

In a study of the effects of diet on blood pressure, one group of 85 people followed a vegetarian diet for 4 months, after which time their mean systolic blood

what is the reciprocal of 5/8