Answer:
Use reusable water bottles
Explanation:
If you use a metal water bottle, then there is no pollution created from that.
Metabolic asphyxiation is the situation where a person's body has become severely deprived of oxygen, this can arise from carbon monoxide poisoning, drowning, drug overdose, hanging, respiratory diseases, sleep apnea, prolonged exposure to chlorine gas, strangling, seizure amongst other causes. With a deprived oxygen supply, a patient can experience severe brain or organ damage, as the cells are starved of the oxygen, the body will suffer and if left untreated, will result in the patient's death.
Answer:
The two main types of DNA organization present in chromosomes are the extended DNI and the condensed DNI
Explanation:
In eukaryotes, the complete chromosome is composed of only one lineal and extremely long DNA molecule. DNA is intimately associated with two types of proteins: <u><em>histones</em></u>, which are structural proteins, and <em>non-histone</em> proteins that mediate different functions of DNA.
DNA associated with histones is called <u><em>chromatin</em></u>. Histones are responsible for packaging DNA molecule, and the fundamental unit of packaging is known as a <em><u>nucleosome</u></em>. As chromatin must be condensed, nucleosomes generate regular structures between themselves forming a <em><u>chromatinic fiber</u></em>, in which DNA is very condensed. A superior level of condensation is the structural <em><u>ringlet-shaped domain</u></em>. At this level, a chromatinic fiber is folded and a protein is responsible for keeping joined the two regions of DNA that form the ringlet. The next condensation level is the rolling of the ringlet-shaped domain composing the <u><em>chromosome</em></u>. The typical chromosome in the metaphase is formed by <u><em>two chromatids</em></u> joined by a centromere. Each chromatid is composed of a sequence of chromatin ringlets domains. In the interphase, <em>before cellular division</em>, chromatin is in a diffuse, lax, uncondensed state, known as extended DNA. When <em>cellular division</em> is about to happen, chromatin begins to condensate. At the beginning of the <em>prophase</em>, DNA is condensed in a well-defined chromosome formed by two sisters chromatids.
Answer;
-For individuals with phenylketonuria
Explanation;
The warning label that appears on products containing NutraSweet (aspartame) is necessary to prevent problems for people with phenylketonuria.
Phenylketonuria is an inherited disorder that increases the levels of a substance called phenylalanine in the blood. Phenylalanine is a building block of proteins (an amino acid) that is obtained through the diet.
Aspartame is one of the most common artificial sweeteners in use today. It is made by joining together the amino acids aspartic acid and phenylalanine. Treatment of phenylketonuria involves a diet that is very low in phenylalanine, particularly when the child is growing.
<u>ANSWER:</u>
The correct option is B- Qualitative.
<u>EXPLANATION:</u>
When the growth of corn has to be recorded, the quality of the corn grown in different soils needs to be recorded. Qualitative methods are best used to classify quality of anything.
Qualitative data basically is non-numerical data which in the case of corns can be the length of the corn plant, the sweetness of the corn kernel or the hardness or softness of the corn. This data cannot be recorded using numerical values and so other methods of data recording cannot be used.