TRUE OR FALSE. 1.mammals may be unicelluar or multicelluar.
2. plastids are present in plant cell.
3. nutrition is process of consuming food to get energy.

Based on the chart, what are the three most effective methods to protect against pregnancy?

Jessica is a friend dislodge a piece of meat from her throat. she delivers five blows on her friend’s back with her fist and then gives him five abdominal thrusts. is jessica doing the procedure correctly? 1 no, she should use the heel of her hand for the blows. 2 no, she should use the side of her hand for the blows. 3 no, she should use her elbows to deliver the blows. 4 no, she should use a tennis ball to deliver the blows.

Genetically engineered human insulin is used to treat which disease?