Feldspar has a flat, crystal shape with sharp edges and no right angles. feldspar is part of the

isometric crystal system
monoclinic crystal system
hexagonal crystal system
triclinic crystal system

92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?

Tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

Both carbohydrates and fats are used as fuel in cells. true or false