What statement describes a disruption that would decrease the amount of atmospheric carbon? A. The percent of the Earth covered by forest decreases because of wildfires and agriculture.
B. The size of Earth's fossil fuel deposits declines because of fuel extraction and combustion.
C. The rate of deposition of sediment in the ocean increases in response to weather patterns.
D. The global level of volcanic activity rises in response to pressure in the Earth's crust.

Two true-breeding pea plants were crossed. one parent is round, terminal, violet, constricted, while the other expresses the respective contrasting phenotypes of wrinkled, axial, white, full. the four pairs of contrasting traits are controlled by four genes, each located on a separate chromosome. in the f1 only round, axial, violet, and full were expressed. in the f2, all possible combinations of these traits were expressed in ratios consistent with mendelian inheritance. (a) what conclusion about the inheritance of the traits can be drawn based on the f1 results? (b) in the f2 results, which phenotype appeared most frequently? what mathematical expression predicts the probability of occurrence of this phenotype? (c) which f2 phenotype is expected to occur least frequently? what mathematical expression predicts this probability? (d) in the f2 generation, how often is either of the p1 phenotypes likely to occur? express your answer as a fraction (example: 3/16).

How are the cell walls of a plant and fungus different ?

This is due ! matching pairs of chromosomes from parents are called a. homologous chromosomes b. heterozygous chromosomes c. herterogenes d. homologous bands