What distance will a car traveling at a speed of 50 km/hr cover in 0.25 hr?

What does it mean if an area has high biodiversity? select one: a. different organisms live in the world b. lots of different organisms live an ecosystem c. lots of the exact same organisms live in an ecosystem

What are some possible short and long term medical concerns for crew members on longer space exploration trips

Name the organs of humanelemintary canal.