Naturally break of bark
Explain why does the bark often die and break naturally?
Expert
The bark refers to the mature periderm of the branches, stem and roots. It dies and breaks when these structures grow and therefore, the peridermal suber made up of the already dead cells ruptures.
Specify the main characteristics of the meristematic cells? Why do these cells need to have the high mitotic rate?
Name the type of tissue from which the heart is made? How is this tissue nutrified and oxygenated?
Name the digestive enzyme which acts in the stomach? Which kind of food does it digest? What are the cells which generate that enzyme?
Justify that are the extraembryonic membranes similar in all vertebrates?
Explain the nine phyla of kingdom Animalia?
How many are the recognized amino acids which form proteins in the living beings?
What is Alzheimer’s disease?
How oxy-haemoglobin and haemoglobin are different from each other? Where we can find the higher concentration of oxy-haemoglobin, within the peripheral tissues or within lungs?
How can the knowledge regarding fermentation describe the origin of muscle cramps and pains after the intense physical exertion?
As a consequence of DNA replication two DNA molecules come in existence. Why is it not accurate to assert that two ‘new’ DNA molecules are created? What is name given to procedure relating to that fact?
18,76,764
1948187 Asked
3,689
Active Tutors
1435602
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!