According to World Health Organisation, approximately 500,000 preschool age children go blind each year due to vitamin A deficiency. Vitamin A is need for proper functioning of the immune system and for the proper functioning of the eyes. Sources of vitamin A include: egg, liver, vegetable with high carotene contents, fortified milk, fruits, etc.
Surgical scalpel is re useable because it can be easily sanitized
Answer: alimentary canal
Explanation: The alimentary canal is the long tube of organs — including the esophagus, stomach, and intestines — that runs from the mouth to the anus
The correct answer would be considered to be answer choice d.
Answer:
In this sort of problem it is important for Andrea to talk to Chloe and figure out what she is feeling. Everyone goes through things differently than others and will react completely differently so it is important for Andrea to understand this.
Explanation:
Asking people for their homework could be a sign of stress about Chloe's parents divorcing and not necessarily taking advantage of their relationship since they have been friends since grade 3.