Which of the following is not characteristic of marshes?
a. shallow water
b. frequent floods
c. acidic groundwater
d. herbaceous plants

Which flexible structure that supports the nerve cord and led to the backbone

If bacteria are much too small to see, what is one reason why can we see colonies in the petri dishes that have plenty of food to eat after only a few days?

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan