Based on the symptoms, the most likely cause of the problem is formaldehyde used in the building materials.
<h3>What is formaldehyde?</h3>
Formaldehyde is a chemical substance which is used as. preservative of wood and building materials.
It us also present in binders and adhesives.
Exposure to formaldehyde produces adverse effects such as;
- watery eyes
- burning sensations in the eyes, nose, and throat
- nausea and
- skin irritation, etc.
Therefore, based on the symptoms, the most likely cause of the problem is formaldehyde used in the building materials.
Learn more about formaldehyde at: brainly.com/question/14798580
Answer:
Explanation:
A base pair is two chemical bases bonded to one another forming a "rung of the DNA ladder." The DNA molecule consists of two strands that wind around each other like a twisted ladder. Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups. Attached to each sugar is one of four bases--adenine (A), cytosine (C), guanine (G), or thymine (T). The two strands are held together by hydrogen bonds between the bases, with adenine forming a base pair with thymine, and cytosine forming a base pair with guanine.
Snails are natural decomposers
Answer:
There are three different types of symbiotic relationships: mutualism, commensalism, and parasitism.
Explanation:
MRNA transfers genetic information in the nucleus from the DNA to the cytoplasm because DNA never leaves the nucleus
