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Dima020 [189]
3 years ago
5

Define cell and atom.....​

Biology
1 answer:
KatRina [158]3 years ago
6 0

Answer:

cells are the basic building blocks of all organisms , whether living or dead.

atoms are the basic building blocks of matter(non-living things) . every item , for eg, chair, book, toothbrush are made of atoms?

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A chronic bone disease that is characterized by the abnormal breakdown of bone followed by abnormal bone formation is known as
Sidana [21]

Answer:

Paget's disease

Explanation:

  • When cellular deforming and remodelling of many bones takes place and this occurs as a chronic condition then this is known as Paget's disease.
  • There is excessive breakdown of bone as well as disorganised formation of new bones.
  • Such problem leads to weakening of the bone due to which complications such as deformity, fracture and arthritis occurs.
  • The disease does not spread from one bone to another and the entire skeleton is not affected in such a disease, it only affect few or more bones.
  • There is currently no known cure for the disease.
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3 years ago
What tropic hormone stimulates cortisol from the adrenal gland?
zhuklara [117]

Answer:

c) adrenocorticotropic hormone (ACTH).

Explanation:

A tropic hormone is defined as the hormone which is secreted from one gland and acts on another gland. ACTH is released by anterior portion of our pituitary gland during the condition of biological stress. After it is released, it acts on adrenal gland so that adrenal gland could secrete another hormone named as cortisol (steroid hormone). In response to stress, cortisol increases blood sugar level, elevates brain's use of glucose etc. so as to counter stressful situation.

Apart from this cortisol also helps in regulating our metabolism, reduces inflammation and controls salt and water balance.  

5 0
3 years ago
2. During photosynthesis, carbon dioxide and (oxygen / sodium chloride / water I
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Answer:

water for first

sugar for second

oxygen for third

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The hormone insulin is produced by what organ in the body?.
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pancreas

Explanation:

I am 95% sure

8 0
3 years ago
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How can human population growth affect ecosystems like rain forests?
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The answer would be C because people destroying rain forests for homes and resources are diminishing animal homes and animal population <span />
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