The science of ecology is best defined as the study of (A)the classification of plants and animals

(B)the interactions of living organisms and their environment

(C)technology and its effects on society

(D)weather and its effects on food production in the ocean

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !

the answer is c i took the test