<span>In the right atrium, the auricle and anterior wall exhibit obvious muscular ridges called MUSCULI PECTINATI.
Musculi pectinati or pectinate muscles are identified as specialized intracardiac muscle. The muscular ridges are like combs. These ridges help the right atrium dilate without much walls stress during adverse loading conditions.</span>
The statement about the cap and dividend policy which is not true is A. <span>The number of issued permits under the cap and dividend policy increases year to year, whereas the remaining options do cover the basic definition and explanations of the term cap and dividend policy. </span>
<span>Transmitted via neurotransmitters. There is a gap between two neurons. This place where the axon meets with dendrite is callde synapse. Neurotransmitters which are chemicals help transmit the signals from axon to dentrite. Calcium ions play major role in this process.</span>
Answer: Deoxyribonucleicacid
Explanation:
Dna is a molecule in the shape of a double helix that acts as the genetic code for your body. It is made of nucleotides Adenine Guanine Thymine and Cytosine
Lichens and mosses are usually the pioneer plants that are found on barren lands. The two have the ability to survive in this kind of environment because of their minimal energy needs. When lichen and mosses died off, they are usually replaced by bigger plants because they have made the place suitable for the growth of larger plants. The dead parts of lichen and mosses decompose and turn into small particles of soil, this allow other plant species to grow in this location.
