The femur bone in the human leg has a minimum effective cross section of about 3.0 cm^2. how much compressive force can it wthstand before breaking? (compressive strength of bone= 170 x 10^6 n/m)

All cells need water to survive. in order to maintain the necessary amounts, water can flow across the cell membrane from areas of higher concentration to areas of lower concentration. what is this flow of water called? a) active transport b) allocation c) diffusion d) osmosis

Can anybody me with this? a single egg is a(n): it's not ovary. ovary ova ovum yolk

In camellia plants, flower color is controlled by a single gene with codominant alleles. a camellia plants with red flowers (rr) is crossed with a camellia plant with white flowers (ww). what are the expected phenotypes of the offspring of this cross? a. half will have red flowers and half will have white flowers. b. all will have pink flowers. c. all will have red flowers. d. all will have both red and white flowers.