The smallest land features created by moving water often found in bare fields are called a. gulley b. streams c. rills

What did Mendel's cross-pollination of pea plants prove? A. certain factors are dominant and, other factors are recessive. B. Crossing a tall plant with a tall plant will always result into a tall plant. C.

Greg was playing tennis with his friend tony. tony suddenly clutched his chest and fell to the ground. tony was shallowly breathing. after calling 911, greg performed chest compressions on tony and waited for the paramedics to arrive.

The great Trans-Alaska Pipeline System (TAPS) began oil transport in 1977 At its peak production levels, the pipeline carried 5 million barrels of oil per day true false

Why do waves increase in height as they approach the shore?

Some diseases require only one vaccination that lasts forever. Others require repeated vaccinations. Why might a vaccination like the flu vaccine only last a short time? A. The virus is more easily transmitted. B. The virus mutates much more rapidly.

In 1815, a catastrophic event indirectly resulted in very cold temperatures that caused crop failures and famine in North America and Europe for two years. This catastrophic event was the of Tambora. A) volcano B) tsunami C) ice age D) earthquake

The machinery for aerobic respiration and ATP production is located in?

What lymphatic disorder is characterized by a hypersensitivity to a foreign antigen?

Which of the following is NOT found or observed to occur in both mitochondria and prokaryotes? binary fission 70S ribosomes ATP-generating mechanism circular chromosome cell wall

Which of the following statements describes the chromosomal makeup of each daughter cell after telophase of meiosis I? 1. The cells are haploid, and the chromosomes are each composed of two chromatids. 2.