glycogen is vital emergency fuel for heart. glycogen is a polymer of glucose that is a storage form carbohydrate in animals. it synthesized from the excess glucose by the enzyme glycogen synthase and stored in hepatocytes and cardiomyocytes. in case of angina attack in the heart glycogen stored in cardiac muscle helps the heart to survive for a duration of about 40-60 seconds.
Lions and tigers competing for an antelope.
Genetic code is the answer. Genetic code gives instructions to the nucleus of every cells of what protein and enzymes needed for life to be made for the body.
Answer:
The correct answer would be - they can mate or reproduce and produce fertile offspring.
Explanation:
In the biological world, there can be certain species the might have different looking organism due to environmental condition such as weather, geographical change, and many more.
In such a case, The biological species concept help in determining if these organisms belong to the same species or not. According to this concept, different species are separated by pre and post-zygotic barriers and due to this they can not mate, or even if they mate there would be no fertile offspring.