Pericardial sac also known as pericardium is a cone-shaped sac
made of fibrous tissue surrounding the heart and the blood vessels. It has two
parts: the inner coat which is double-layered supporting the heart; and the
outer coat which is solid and heavily built attached to the diaphragm and the
rear part of the breastbone.
Answer:
The carrying power of a small, mountain stream in the mountains with that of a slow large river that is about to enter the sea is explained below in details.
Explanation:
A mountain stream is a river or stream, normally with a sheer slope, running down a mountainside. Stream velocity is most noted in midstream near the exterior and is crawling along the stream bottom and shores due to friction.
The river stalls down at the entrance, so it doesn't have the energy to carry all the sand, dirt, and clay anymore. These deposits create the flat, regularly triangle-shaped tract of a delta.
According to given question a particular population the allele frequency the genotypic frequency F(ii) = 0.25 = 25%
<h3>What is a brief definition of alleles?</h3>
The phrase "allele" is utilized to refers to a gene's older form or variants. For each autosomal gene, one allele is inherited from every parent, and we often group the alleles in categories. Generally, we refers to them by their normal, wild-type, deviant, or mutant alleles.
<h3>What exactly are alleles and genes?</h3>
The speedy action is that the allele is a gene's variable form. More specifically, each gene has two copies at a certain loci (location on a chromosome), one copy of the genome that each parent inherits.
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The best diagnosis is aphthous ulcers.
The description above is fits what aphthous ulcers are. They might occur several times a year, and always last about 7 days total. These are painful ulcers which may appear in a person's mouth a couple of times a year and are a minor nuisance.
Answer:
Photosynthesis produces sugars and oxygen. Cellular respiration produces carbon dioxide and water. ... Cellular respiration produces adenosine triphosphate (ATP)
Photosynthesis removes carbon from the atmosphere, and cellular respiration releases carbon back into the atmosphere. ... Only plants perform photosynthesis, and only animals perform cellular respiration.