How are organic sedimentary rocks different from other sedimentary rocks? a. they are formed from lava. b. they are made up of once-living things, like shells. c. they are formed from the fragments of worn-down rocks. d. they are made from chemical reactions or by evaporation.

a. seed plant structure. 1. the three main plant organs are roots, stems, and leaves. a fourth kind of tissue, meristematic tissue, is responsible for plant growth. meristematic tissue is the only plant tissue that produces new cells by mitosis. plants can lose water out of their leaves as they exchange gases with the air

explanation:

she will be charged $6

step-by-step explanation:

48 dollars divided by 200 beads equals .24 dollars a bead

.24 multiplied by 25 more beads equals 6 dollars as the total cost