Ricky tested 250 seeds of hybrid tomato and 210 germinated. compute the percentage germination of tomato seeds

The population of bacteria in a petri dish doubles every 40 seconds. the population of the bacteria is initially 400 organisms. what unit is most appropriate for the time at which the number of bacteria is 300? hour bacteria per hour second bacteria per second

Name the organs of humanelemintary canal.

What noticeable trend from this graph might be used to make a conclusion?