18. Based on the mineral composition of Peridotite, what color would it most likely be?

bright green

Explanation:

classic peridotite is bright and green with some specks of black although most hand samples tend to be darker green. Peridotite outcrops typically range from Earthly bright yellow to dark green in color this is because all of then is easily weathered to iddingsite.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.

correct answer: false

while planning water activities, it is very important to consider the weather, because if we do not plan and are going for a surf, then it might be that the hurricane came and drown us or may carry us to long distance from where we can not come back. there are many reasons to take information about the weather when we are planning any water activities.

hence, the correct answer would be false.