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joja [24]
3 years ago
11

Hope you guys anwser fast!!!

Biology
1 answer:
madreJ [45]3 years ago
8 0

Answer:

Blood is normally slightly basic, with a normal pH range of about 7.35 to 7.45. Usually the body maintains the pH of blood close to 7.40. A doctor evaluates a person's acid-base balance by measuring the pH and levels of carbon dioxide (an acid) and bicarbonate (a base) in the blood.

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William and Quentin are fraternal twins. This means they share, on average, what % of genes with one another?
nordsb [41]

Answer:

The correct answer is 50%

Explanation:

Fraternal twins are the twins which are produced from the fertilization of two different eggs by two different sperms. These eggs are released at the same time.

So as fraternal twins are produced from fertilization of two different eggs therefore they share 50% of genes with each other just like other siblings. They are also called dizygotic twins

Identical twins are produce from a sigle fertilized cell which later divides into two cell mass. Indentical twins share 100% gene. Therefore the correct answer is 50%.

7 0
3 years ago
What is the name of the region where the rigid plates are moving apart?
svetoff [14.1K]
It is the Mid-Atlantic Ridge.
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Looking at page 971 in your textbook which renewable power does Canada have in the greatest quantity
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What textbook? Most of their power is from Hydroelectric dams (59% of it)
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How is the plant cells central vacuole like an animals bladder?
cestrela7 [59]
As both fill with liquid they expand. They are also both rounded shapes
3 0
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Look at the picture and name the Consumers and Producers in the food web.<br><br>(PLEASE HELP NOW)
Vesnalui [34]

Answer:

consumers:

  • fox
  • buzzard
  • rabbit
  • mouse
  • titmouse
  • grasshopper
  • butterfly
  • snake
  • frog
  • dragonfly
  • greenfly
  • ladybird

producers:

  • plantain
  • berries
  • grasshopper
  • rabbit
  • mouse
  • titmouse
  • snake
  • frog
  • butterfly
  • ladybird
  • greenfly
  • dragonfly

Explanation:

I might be super wrong lol take this with a grain of salt eheh

5 0
2 years ago
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