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difference between pulmonary and ststemic circulation
difference between transportation and translocation
at least two points needed very urgently
Red blood cells have no nucleus, then why do we call them cells?
what is homocoel
explain the process of blood circulation?
HOW DOES BLOOD CIRCULATION OCCUR
What is meant by systemic and pulmonary circulation?
name the organ from which oxygenated blood goes into heart.
How RBC had a life span of 120 days only i doesn't understand can u explain me
WHAT IS AN ANTIGEN?
please explain cross section of root hairs
In bood transfusion, why is blood drawn from a vein rather than an artery?
why camels have nucleated RBCs ?
Y R YOUR VIDEOS NOT WORKING ? plz see it fast and put more videos for better under standing & tht too pic one not mn exp.
see ^ problem fast so tht i can prepare ny lessons
is there any difference between arteries and the vein the difference is not given in the diagram
What does lung Alveoli mean?
If pulmonary artery carry deoxygenated blood ,then why it is called as artery.instead it should be called as a vein
plzzz give the explanation of the prosess of osmosis....... i know the definition of osmosis but i have no idea about the prossess of osmosis or how it takes place.......... plzzzzzz help as i had this in my exams but the explanation is not clear in my text book..
Please explain the difference between OSMOSIS and DIFFUSION.
Give the odd one out.Give reason for your answer.
1. Right auricle, Left ventricle, Left auricle, Aorta.
2. Superior vena cava, Inferior vena cava, Pulmonary artery, Aorta.
If the pulmonary artery carries carbon dioxide-rich blood why is it called artery and same with the vein?
what are lycocytes?????????????/
is making of tea by tea bags an example of osmosis?
give an example for diffusion
what is osmotic balance and why is it necessary?
what is the meaning of water table ??? subject biology please answer quickly
i kindly request you to give me more videos so that i could understand the lesson by visual understanding,as i could score well
please do it for me if you can.
Give a magnified view of the root-hair,and describe,how it helps in absorption of water from soil.
DEAR EXPERTS I CAN'T UNDERSTAND THAT IF RBC'S DONOT HAVE NUCLEUS SO WHY ARE THEY CONSIDERED AS CELLS?????
what is the colour of lymphocytes
what are erethrocytes
how does movement & absorption of water take place through roots?
what is the difference between blood and lymph?
How come de-oxygenated blood from the right ventricle and auricle flows into the pulmonary ARTERY and oxygenated blood flows from the pulmonary VEIN into the left auricle and ventricle. Doesn't that deny the fact that oxygenated blood flows in the arteries and de-oygenated blood in the veins?
what is osmosis and diffusion
Q. Imagine that all the seeds prodused by a plant happen to fall under the same plant and sprout into new plants. Mention any two problems that will be faced by the new plants;
what are lenticels
In the lesson it is mentioned that the Veins carry the deoxygenated blood to the heart.
Deoxygenated blood collected by the vein pick up oxygen in the lungs and the carbon dioxide is removed from it when we exhale( breathe out ). Further, the oxygenated blood is carried back to the heart where it is pumped again to all parts of the body through arteries.
So, the oxygenated blood only is carried back to the heart from the lungs instead of the deoxygenated blood as it is mentioned in the lesson.
Is it correct or not?
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