Which of the following is true about DNA? A. Some kind of organism do not have DNA

B. Alleles are two versions of gene

C. One gene can code for several proteins

D. Cells in different tissues or organs contain different DNA

C

Explanation: A single gene can produce multiple protein sequences. Two different forms of the same protein, known as isoforms, can have different and even completely opposite functions.

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.

you can have just about every answer you can think of