Answer:
Fraternal - 2 egg cells
Identical - split of zygote
Explanation:
Fraternal twins are likely to be formed by 2 different egg cells being simultaneously sent by the ovaries and both of them being fertilized by the sperm cells. They are non-identical because the DNA of the 2 egg cells and the 2 sperm cells are different.
Identical twins are formed after a single egg cell has been fertilized by a single sperm cell, then split after the first division. This results in 2 genetically identical embryos because they were formed from the same fertilized egg.
Increase appetite
Weight gain
Change in mood
Muscle weakness
Blurred vision
Easy bruising
Lower resistance
Emotional, Financial, Intellectual, Vocational, Social, Physical, Environmental, Spiritual,
Answer:
Prince Edward Island
Explanation:
The population density is 24.7
The answer is option D
All the provided answers are correct, some of the benefits of first aid are:
Improves the chances of survival: Those trained have the ability to
assist an injured or ill person during a variety of emergency
situations.
Reduces the risk of permanent injury: First aid
treatments such as the Rest, Ice, Compression, Elevation are very
helpful for strains, sprains,
contusions, dislocations, or uncomplicated fractures, avoiding in a great percentage permanent injuries.
Reduces the risk of infection: Standard precautions taken by people
trained in first-aid are the principle means of ensuring infection
control in while performing
first aid on general conditions.
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