SLIUIT 1 PONTIL) Which statement best describes the normal growth of a plant's roots? The roots respond to the force of gravity by growing down toward the earth. The roots seek light from photosynthesis, so they grow outside of the n soil. The roots grow out of the soil in search of oxygen from the air. The roots respond to contact with the ground by sliding alongside it. Question 4 (1 point) ^
How does deforestation affect the water cycle? a. it increases the amount of runoff b.it increases the amount of percolation c. it increases the amount of transpiration d. it increases the amount of precipitationa it increases the amount of runoff
The rapid decomposition of organic matter produces evidence which supports: the slow accumulation of coal deposits long ages of the earth rapid burial of vast amounts of vegetation biblical account of noah's flood
The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations