Home
Class 7
BIOLOGY
The given bar chart shows the concentrat...

The given bar chart shows the concentration of oxygen in blood samples from four places in the circulatory system of a man. Which sample was taken from the pulmonary artery?

A

P

B

Q

C

R

D

S

Text Solution

Verified by Experts

The correct Answer is:
A
Pulmonary artery carries deoxygenated (`CO_2` rich) blood that enters the heart to lungs. The blood in pulmonary artery contains least amount of oxygen and highest amount of carbon dioxide.
Promotional Banner

Topper's Solved these Questions

  • NSO QUESTION PAPER 2018- 19 SET - B

    SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION|3 Videos

  • NSO QUESTION PAPER 2017-18 SET A

    SCIENCE OLYMPIAD FOUNDATION |Exercise SCIENCE|19 Videos

  • NSO QUESTION PAPER 2018-19 SET A

    SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION |4 Videos

Similar Questions

Explore conceptually related problems

The given bar chart shows the sales of books in four metro branches of a company for the years 2014 and 2015. In the given bar chart, which branch has the highest increase in sale in 2015 as compared to 2014?

The given bar graph shows the number of students of two shools over a period of six years. In the bar graph , what is the ratio of the students taken for the years 2009 , 2011, 2013 together from school A to the students taken for the years 2008 , 2012, 2013 togther from school B ?

The given bar chart shows the sales of books from six branches of a publishing company during two consecutive years 2000 and 2001. In the given bar chart, the ratio of total sales of all branches for the year 2000 to 2001 is:

The given bar chart. shows the sales of books (in thousand number) from six branches of a publishing company during two consecutive years 2000 and 2001. In the given bar-chart, total sales of branches B1, B3 and B5 taken together for both the years (in thousand numbers) is:

The given bar graph shows the number of students of two schools over a period of six years. In the bar graph, in which year is the absolme difference of the students from schools A to B taken together, the maximum?

The given bar chart, shows the sales of books (in thousand number) from six branches of a publishing company during two consecutive years 2000 and 2001. In the given bar-chart, the ratio of total sales of all branches (in thousand numbers) for the year 2000 to 2001 is:

The given bar chart shows the sales of books from six branches of a publishing company during two consecutive years 2000 and 2001. In the given bar chart, total sales of branches B1,B3 and B5 taken together for both the years is

The bar chart given below shows the number of audience in a multiscreen theatre for three shows . What is the percentage increase in the number of audience in Screen 1 from second show to third show ?

The given pie chart shows the number of tourists for the year 2015, travelling from india and to india. In the given pie chart, from which country tourists have come to india more than indians going to that country.

Identify structures 1,2,3 ,4 from the given diagram. (b) Fill in the blanks . The poorly oxygenated blood comes from the body parts and poured into (1) and then pumped into (2) from which, through (3) artery to lungs. Then from lungs oxygenated blood enters into (4) through pulmonary (5). Then pumped into (6) from this the oxygenated blood passes through (7) to the body except lungs.