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sertanlavr [38]
3 years ago
11

2. Which of the following is NOT a mutagen?

Biology
1 answer:
creativ13 [48]3 years ago
7 0

Answer:

Organic Food

Explanation:

Brainlest please!!

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A 6-month-old who is failing to thrive is brought to your clinic. Tests reveal hepatosplenomegaly, muscle weakness and atrophy,
Rudik [331]

Answer:

c) hypoglycemia

Explanation:

Hyperglycemia refers to the condition in which blood contains low amount of sugar or glucose molecules. The feeling of hunger, sweating and weakness of muscles are the symptoms of this disease and we know that the child has weak muscles so we can say that the child is suffering from hypoglycemia which is another disease that is present in the child.

8 0
3 years ago
Several students were having a discussion about the role of chromosomes in inheriting traits.
serious [3.7K]

Answer:

Chromosomes are the structures found in the nucleus of a cell. They are made from DNA, containing hereditary information in the form of genes that control how an organism will look and behave.  

Chromosomes come in homologous pairs (one from each parent) that each contain thousands of genes, determining traits expressed in the offspring.

Explanation:

Chromosomes are the structures found in the nucleus of a cell. They are made from DNA, containing hereditary information in the form of genes that control how an organism will look and behave.  - this is true. Prior to cell division, DNA molecules are organized into large structures called chromosomes. Specific regions of a DNA molecule are called genes. These dictate specific proteins which control our traits.

Genes contain thousands of chromosomes that carry specific information about building proteins for a particular trait.  - this is false - genes are segments of DNA that control specific traits by dictating the structure and functions of proteins. Chromosomes contain thousands of genes

Chromosomes are small sections of DNA that contain specific information about a trait to build proteins that people inherit. The thousands of different chromosomes passed from the parents allow for humans to look uniquely different. - this is false - chromosomes are large structures, genes are the relatively small sections of DNA. Humans have 23 pairs of chromosomes, not thousands.

Chromosomes come in homologous pairs (one from each parent) that each contain thousands of genes, determining traits expressed in the offspring.  - this is true. In diploid organisms, like humans, have two copies of each chromosome. These chromosomes contain slightly different versions of genes, which make us unique.

7 0
3 years ago
Seaweed cover increased the most when both urchins and limpets were removed. How might you explain this result?
weqwewe [10]

Only urchins were removed, which resulted in an increase in limpet population and decrease in seaweed cover.

  • Sea urchins and limpets both consume seaweed, making them competitors for it. The limpet population grows as a result of the urchin removal, having a greater impact on the amount of seaweed present.
  • The biodiversity of these settings can be wiped out if seaweed builds up in bodies of water. This issue arises when there is an overabundance of algae, which, in search of additional food, proliferate aggressively and cause pollution.
  • Additionally, life might end where there is pollution. Hedgehogs and limpets can play a significant role in this situation because they feed on seaweed, which helps to control the problem of its excessive profusion.
  • A lot of research has been done to determine the value of these two species in preventing pollution brought on by the growth of seaweed.
  • When the sea urchins and limpets were removed in the study mentioned in the question above, seaweed cover rose significantly more than when only the sea urchins were removed.
  • This most likely occurred because the limpet population expanded and the amount of seaweed was reduced when only the hedgehogs were eliminated.

Learn more about the Seaweed with the help of the given link:

brainly.com/question/10244123

#SPJ4

4 0
1 year ago
Body systems in the human body work together to support the essential life functions of the body. The urinary system interacts w
avanturin [10]

Answer:

a

Explanation:

the kidney secretes an enzyme called rennin that helps to control blood pressure is not true the kidney does not secret rennin

5 0
3 years ago
I Need Help On Identifying The Characteristics Of Life That Is Illlustarated By Each Of The Following Statements.
PolarNik [594]
One grow/develop 2 reproduce 3 obtain/ use energy 4
5 0
3 years ago
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