The model shows the active transport of potassium ions (K™) through the cell membrane and into a cell. Where does the energy come from to bring potassium ions into the cell?

a) energy is released through potassium ions

b) the energy is generated by the cell membrane

c) the energy comes from the atp molecule

d) the energy comes from the adp molecule

Why can't you grow plants with adhesion water?

Chinese privet is a plant that is native to china. over 150 years ago, chinese privet was introduced to the united states as a fast-growing shrub that serves as an excellent privacy hedge. with no natural herbivore, chinese privet quickly established itself and spread in natural areas throughout the southeast and eastern seaboard of the united states. its dominance in these areas has jeopardized the survival of native plant species. chinese privet provides evidence that introducing non-native organisms can cause environmental damage integrated pest management strategies will not decrease chinese privet populations american gardeners can easily control the spread of chinese privet non-native plant species have type i survivorship curves

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp