Answer:
Caterpillars that would eat the plant
Explanation:
The cell has to use active transport when it's trying to transport material against the concentration gradient. (from low to high concentration) Or, if a molecule is too big to diffuse through the cell membrane, it must be moved through using a carrier protein.
Hope that helped you.
Answer:
<h2>retroactive interference.</h2>
Explanation:
Interference theory is a type of theory that explains the human memory. On the basis of certain characteristics, memory is classified as long term memory and short term memory. When some memories are deleted or forgotten from long term memory then such type of memory can not be retrieved by short term memory due to interfering with each other. Thus interference can be grouped as proactive and retroactive interference or learning.
In the case of retroactive interference, when some events or learning are going on then it is impossible to learn or retrieve some other things. So Marcus' difficulty can be explained by retroactive interference.
