In humans, free-ear lobes are dominant to attached lobes. Two parents that are both heterozygous free are expecting a child. Show the probabilities for this cross.

the cell cycle is the final answer! : )

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.