Why does bark frequently break and die naturally
Why does bark frequently break and die naturally?
Expert
The bark is mature periderm of stem, branches and roots. It breaks and dies when these structures grow and therefore the peridermal suber formed of already dead cells ruptures.
How respiratory system of the insects (with its independence between circulation and respiration) related to motor agility of some species of this arthropod class?
Explain briefly the effects or consequences of the Ozone depletions.
Write down the differentiation between fat-soluble and water-soluble vitamins? Why can fat-soluble vitamins cause injury when ingested in high amount?
How position of the stomata changed in some plants in order to prevent the excessive loss of the water through transpiration?
Give a brief explanation of the term Ecology.
Describe briefly th function of centrioles in cell division
Explain the endocrine purpose of the placenta?
Describe the excitation threshold of a neuron? How does this threshold associate to the “all-or-nothing” rule of neural transmission?
State the three main signs of diabetes?
What is incubation period for mumps disease and what is the causal organism?
18,76,764
1935976 Asked
3,689
Active Tutors
1448471
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!