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Veronika [31]
3 years ago
13

"nature is essential for human existence and good quality of life." this report said. which selection from the section provides

further support for the claim?
Biology
1 answer:
lapo4ka [179]3 years ago
6 0

Answer:B

Explanation:

You might be interested in
FORENSIC SCIENCE!
Mademuasel [1]

Answer: the carpet padding

Explanation:

Individual evidences are simply refered to as properties of physical evidence that has to a high degree of certainty for a common source. For individual evidences, the suspect is being narrowed down to a single individual. Examples include fingerprints, toolmarks etc.

In the question above, the example of individual evidence when it comes to carpet will be the carpet padding. While other options such as fiber length, dye composition and the type of fiber can still relate to other things, carpet padding narrows it down to carpet.

7 0
3 years ago
Enzymatic breakdown of which of the following compounds doesn’t begin until it reaches the stomach?
ahrayia [7]

Answer:

B. Proteins

Explanation:

Salivary amylase is an enzyme that starts the breakdown of starch in the mouth. Gastric glands of the stomach secrete gastric juice, which contains HCl to kill bacteria and denatures proteins, intrinsic factors, and the enzyme pepsin. The chief cells of gastric glands secrete pepsinogen (an inactive form of pepsin).

Pepsin begins the digestion of proteins in the stomach. It breaks down certain peptide bonds between amino acids and thereby, breaks down protein chain into smaller peptide fragments. Pepsin requires a very acidic environment of the stomach (pH 2) and becomes inactive at a higher pH.

5 0
3 years ago
The dose of insulin required for a meal is usually about 1 unit of insulin per:
Firdavs [7]
Hi the answer is usually about 1 unit of insulin per 15g carbohydrate.
Hope this helps.
7 0
4 years ago
Which description is NOT consistent with the sympathetic division?
BaLLatris [955]

Answer:

most innervation from the vagus nerve

Explanation:

Peripheral nervous system consists of all the neurons and ganglia within the body, outside the central nervous system. It is divided into:

  1. Somatic nervous system- it controls the movements of skeletal muscles which means that this nervous system is under the voluntary control
  2. Autonomic nervous system- its role is to control involuntary movements of smooth muscles and glands

Autonomic nervous system consists of:

  • sympathetic nervous system -responsible for the "fight and flight" reactions (stressful situations but also for maintaining homeostasis)
  • parasympathetic nervous system -opposite to sympathetic system, responsible for "rest and digest" reactions (body activities at rest)
  • enteric nervous system-controls digestion

3 0
3 years ago
What is an example of a neutral mutation
katrin2010 [14]

Answer:

Explanation:

Most Mutations have neither positive nor negative effects on the organism in which they occur. Such mutations are called neutral mutations. Examples include SILENT POINT MUTATIONS. They are neutral simply because they do not change the amino acids in the protein they encode.

7 0
3 years ago
Read 2 more answers
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