The mass of a planet causes the pull of gravity on that planet, and jupiter's mass is much greater than all the other planets together. Given these facts, which planet has the strongest pull of gravity among the following options: - Jupiter - Earth - our star - Saturn - Five - Mars - an object - quadriceps
Jupiter

Cross-pollination increases genetic diversity, and biodiversity is basically genetic diversity. Given these facts, cross-pollination increases what among the following options: - Reproduction - gene flow - Plant reproduction - Maceration - traits - Anthropic Principle - Interphase - biodiversity
biodiversity

Erosion can cause a landslide, and with the rain comes floods, and with the floods come erosion and landslides. Given these facts, what can cause a landslide among the following options: - tornado - rivers - lightning - flood - cracks - storm - wind - rocks
flood