What principle states that during gamete formation genes for different traits separate without influencing each other's inheritance?
a. principle of dominance
b. principle of independent assortment
c. principle of probabilities
d. principle of segregation

C. principle of probabilities

The truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey

That is true tge cactus as a structural adaptation to its envirinment has it leaves reduced to spines. but this doesnt mean it cant produce food it produces food because of the presence of chlorophyll in its stem