Apiece of plastic with a volume of 15 cm3 and 45 g has a density of
group of answer choices

3 g/cm3

3 cm3/g

0.33 g/cm3

0.33 ml

they both go up but then go back down. they both end lower than they started. lastly, they both are competitive/the second on.

explanation:

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:

the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.