You are observing a cell underneath a microscope and you notice chloroplasts, an eyespot, and a flagellum. What type of cell are you observing? Euglena

A. Amoeba
B. Paramecium
C. Volvox
D. Euglena

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons