Question 21 of 40 What is efficiency?
O A. The activity of selecting what to do next
O B. A measure of output for any given project, task, or activity
O C. The ability to do something well without wasted time or effort
O D. Doing more than one task at a time
SUBMIT

Explain one difference in the way elites used art or architecture in europe and in asia during the period 1450-1750.

Rewrite the following sentences in active voice. caution: one sentence (only one) is written in active voice. do not rewrite it just label it as being active. 1). the use of copernicus's theory was forbidden by religious leaders until 1757. 2). i am puzzled by your question. 3). the girl is frightened by horror movies; she only watches chick-flicks. 4). radium and polonium were discovered by marie curie. 5. most of the town was destroyed by a tornado. 6). these flowers were planted by the 4-h club. 7). the little boy showed his mother the bruises, cuts. and bumps on his shin. 8). pluto was discovered by clyde william tombaugh in 1930 in flagstaff, arizona. 9). the painting was purchased by mr. jones. 10). the song was performed many times by kate smith. 11). england was ruled by a woman nicknamed "bloody mary" from 1553-1558. 12). the law of universal gravitation was discovered by sir isaac newton.

Which two organisms in the food web would most likely be affected by a decrease in producers, or the plants, at the bottom base of the food web?