1. plants do not need and complex excretory organ because it creates a very small amount or nitrogenous waste.
Answer:
B
Explanation:
Surface tension allows a water strider to "walk on water"
Water striders are able to walk on top of water due to a combination of several factors. Water striders use the high surface tension of water and long, hydrophobic legs to help them stay above water. ( :
A device that measures atmospheric pressure that’s displayed by the height of a column of mercury.
Answer:
Predation and parasitism both involve the other organism getting captured. The difference is that predation is when the other organism gets eaten and parasitism is when the organism gets harmed. Why organisms fight?
Explanation:
Answer:
the answer is c. it has both DNA and RNA
