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Serjik [45]
3 years ago
7

Classify the following classroom demonstration us as either a dehydration synthesis reaction or hydrolysis reaction . A... sugar

and sulfuric acid . B... slime . C.. hamburger in hydraulic acid
Biology
1 answer:
Zielflug [23.3K]3 years ago
3 0

<u>Answer:</u>

<em>A) Sugar and Sulphuric acid:</em> dehydration synthesis reaction also known as sugar dehydration reaction. The reaction is exothermic.

<em>b) Slime: </em>slime is formed by the reaction between borax and glue. It is the dehydration synthesis reaction. It is a non-Newtonian fluid used to play and relief stress with the ASMR sounds.

<em>c) Hamburger in hydraulic acid: </em>it is a hydrolysis reaction. The reaction of organic compound with the water is called as the hydrolysis reaction.

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Carbon is your answer.

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Match the receptor to the place it is most commonly found on an animal's body. 1. chemoreceptors skin 2. mechanoreceptors nose 3
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The regulation of gene expression in individual cells coordinates the development of multicellular organisms, ensuring that tiss
Pie

Answer:

Following Statements are true.

1. Cells receive molecular signals that communicate their position in relation to other cells.

3. Differential gene expression affects the developmental process in animals.

4. Positional information controls pattern formation.

6. Homeotic genes code for transcription factors that control the development of segment-specific body parts.

Explanation:

The formation of an eukaryotic organisms's spatial organization which includes organ formation and tissue arrangement is called as Pattern formation.

Molecular signals are received by cell. This phenomenon collectively refereed as positional information. Through this phenomenon cells are informed about their locomotion with respect to body axes and other cells. Regulation of pattern formation is controlled by Positional information.

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3 0
2 years ago
Which of the following is not in the phylum Arthropoda?
Amanda [17]

Answer:

Clam.

Explanation:

Arthrophoda is largest phylum of the non-chordata. They are the segmented animals with jointed appendages. Their body is covered by exoskeleton and contains spiracles and body surface for respiration.

Insect, spider, crab and scorpion all are included in the phylum arthropoda. Clam is a bivalve shell that is included in the phylum mollusc. The body of clam is covered with an outer shell and their shells are connected by the abductor muscle. Hence, they are involved in phylum arthropoda.

Thus, the correct answer is option (b).

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3 years ago
What happens to the concentration of oestrogen at ovulation?
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Explanation:

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3 years ago
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