Some plants on the coast of the ocean have the unique ability to take in salt water. marsh plants are able to take in the salt water and separate the salt so that they can use the water for photosynthesis. they then excrete the salt onto the surface of their leaves. this trait allows them to survive in a place where many other plants cannot- this is an example of: speciation mutation variation adaptation

Time ! for a smell to begin the process of registering in your brain, first you must a) inhale odor molecules into the nasal cavity b)transduce scent chemicals c)have a scent to inhale d)all answers can work

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla

Discuss cell surface transport in the structure of constituents