Why are small aquatic organisms usually temperature conformers? see section 39.4 ( page 830) ?

they have a high ration of  surface area to volume and therefore readily lost heart

Small aquatic organisms are usually temperature conformers because they have high ratio of surface are to volume and therefore they can readily lose heat. In other words they have large surface area compared to volume so they tend to lose heat readily when it is cold outside.

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

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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.