Which of these statements about nucleosomes are correct?

Explain how a dog meets all of the characteristics of life. You may conduct your own online research using credible websites to

mel-nik [20]

<span>A dog meets all the characerisitcs of life in the following ways - they maintain homeostatis, are made of cells, breathe and have a metabolism, are able to reproduce, pass their traits off to their offspring, they grow and change, and and respond to their environment.</span>

4 0

3 years ago

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please help me this is due soon :(( giving brain liest for whoever does it right, and it does it in there own words, ITS OK IF A

KatRina [158]

If you look up “quill bot” you can copy sentences from the internet, paste it in there, then press paraphrase and it’ll change the words

8 0

3 years ago

1. Which cells of the pancreas are the endocrine cells? How were you able to differentiate these cells when viewing the slide? D

Arturiano [62]

Answer:

Explanation:

Endocrine cells in the pancreas are referred to as Islets of Langerhan. There are two major types; Beta cell that produce insulin and alpha cells that produce glucagon.

They are identified when viewed under slides based on their colour reactions with histological dyes. Tinctorial techniques that can be used to identify them under microscope includes; Mallory-Heidenhain azan trichrome, chromium hematoxylin and phloxine, aldehyde fuchsin, and silver impregnation methods.

Islets of Langerhan cells make up minority of the cell. Majority of them are for exocrine functions.

8 0

3 years ago

Drag each of the following organs to the appropriate organ system. Labels can be used more than once if the organ is a major par

Sergio039 [100]

Answer:

Nervous-brain as the components of the central nervous system,together with the spinal cord.

Digestive-Stomach as the components of the upper digestive or alimentary canal.It is for temporary storage and digestion of foods.

Small intestine where final digestion and absorption takes place

Respiratory-Lungs.-paired in mammals is for exchange of gases.

-Trachea as part of the upper respiratory system,conducts airways to the lungs

Reproductive-Ovary female reproductive organ for ova production

Urinary-Ureter for conducting urine to the bladder from the kidney to penis and orifice in females to the exterior.

Cardiovascular( the heart and the blood vessels)- heart the pumping organ into the blood vessels.

Endocrine-Thyroid gland for secretions of thyroid hormones -T3 and T4.

Pancreas for insulin and glucagon productions,and helps in digestion,

Integumentary-Skin,for protection of the body.

Lymphatic-Spleen.This forms the lymphatic system for formation of un reabsorbed tissue fluids the lymph.

Skeletal-Bones for support and rigidity of the body,by attaching to the bones,

Muscular system-muscles for stability of the body in mammals.

Explanation:

5 0

3 years ago

For the ecocide hypothesis's to be correct , which of the following had to be true?

strojnjashka [21]

For the ecocide hypothesis's to be correct, <span>A sighns of deforestation in the core samples hat to occur before the signs of human activity is true

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3 0

3 years ago