Marshes, swamps, and bogs are all types of wetlands. This means that their soil can be saturated either permanently or seasonally. As wetlands, they are all characterized by high levels of biodiversity. Swamps tend to have a larger proportion of surface water than marshes and, in North America, are characterized by the presence of trees. Bogs have acidic groundwater as a result of their surface water resulting mainly from precipitation
In mammals urine is expelled through the urethra which is part of the excretory system in unicellular organisms waste products are discharged directly through the surface of the cell
<span>Intracellular digestion takes place in animals without a digestive tract, in which food items are brought into the cell for digestion. Extracellular digestion is a process in which animals feed by secreting enzymes through the cell membrane onto the food.</span><span>
</span>
The volume<span> of water in a very small beaker is most appropriately </span>measured<span> in ... Two cups of the same</span>size<span> are filled to the brim with clear </span><span>liquids</span>
Answer:
A producing colored sparks in fireworks
C rusting in the presence of water and oxygen
these are the correct answers
