To which skeletal system does the sternum belong? spongy skeleton compact skeleton axial skeleton appendicular skeleton

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

Aremote community desperately needs more electrical energy. it is located in an area with the following characteristics: average wind speed of 15 – 20 km/hr some medium-sized rivers with slow-moving currents few coal deposits some oil exploration being conducted within 400 miles based on the above information, which energy source would be the most economical and safest for the community to pursue? a. fossil fuel b. hydroelectric c. nuclear d. wind