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romanna [79]
3 years ago
10

Hey!!Can you help ME?

Biology
2 answers:
Firlakuza [10]3 years ago
6 0

Answer:

To make a kaleidoscopic, take three mirrors stripes of equale size. Then adjust them in a triangular firm.The triangular pipe of mirrors is supported by rubber bands and tapes .Now, cover its one end with a white sheet of paper.Your own kaleidoscopic is ready to use

V125BC [204]3 years ago
6 0

Answer/Explanation:

colorful semi-transparent stuff, foil, a tube, and clear tape.

put the foil inside but not on a roll, make it into a shape like triangle or  hexagon. Put a layer of clear tape on one end of the tube and then cover it with the semi-transparent stuff and sandwich it in with more tape. put tape on the other end and limit the amount you see to a small hole.

You will see down the tube to the colorful stuff but the foil will (hopefully) reflect the colors to make the weird look of a Kaleidoscope.

The light coming through the colorful stuff is bouncing off the foil at a right angle from side to side until it hits the pinhole and goes into the eye where the cone cells in our eye and we see the colorful tube of fun.

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Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat
Lelechka [254]

Answer: it would be B or C but i think its B

Explanation:

3 0
3 years ago
Trevor is a 20-year-old male presenting with a history of fatigue, shortness of breath, gallstones, and yellowing of the skin an
iris [78.8K]

These cells are also characterized by having no nucleus, being devoid of organelles. So no organelles are missing from trevor's red cells.

<h3>What is Hereditary elliptocytosis?</h3>

Hereditary spherocytosis and elliptocytosis are congenital disorders of the erythrocyte membranes that cause mild hemolytic anemia. Symptoms, usually milder in hereditary elliptocytosis, include varying degrees of

  • Anemia
  • Jaundice
  • and Splenomegaly.

Diagnosis requires demonstration of increased osmotic fragility of erythrocytes and a negative direct antiglobulin test. Rarely, patients < 45 years of age with symptomatic disease require splenectomy.

With this information, we can conclude that the red cells of Trevor do not have organelles, a fact that is not altered by their condition (Hereditary elliptocytosis).

Learn more about Erythrocyte in brainly.com/question/2908647

7 0
3 years ago
the codon CGA specifies arigine in all life forms on this planet. This is part of the universal genetic code. Explain the signif
jeka94
This codon codes for proteins that your body uses for its daily activities.
6 0
3 years ago
PLEASE HELP!!!!!
vovikov84 [41]

Answer:

1) Endoplasmic reticulum and Golgi apparatus.

2)Lysosome.

3) Leeuwenhoek.

4) Cells are the basic unit of matter.

5)True.

6)Diffusion.

7)Smooth ER.

8)Stay away from water.

8 0
3 years ago
PLEASE HELP WITH THIS ONE QUESTION
Afina-wow [57]

Answer:

A is correct.

Explanation: At the end of meiosis II there are 3 polar bodies and one octet that are all haploid.

6 0
3 years ago
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