My guess would be A. This is because when you walk you make calf muscle and walking while pointing your toes towards the ground you can feel your calf muscle being stretch. <span />
Answer:
Pathogens
Explanation:
A pathogen or infectious agent is a biological agent that causes a disease or illness to its host. A pathogen can usually affect the normal physiology of a multicellular animal or plant (although they can also affect unicellular organisms).
Pathogens can be found on unclean environments such as garbage, sewage, rotten food.
Thus, the implementation of regular garbage collection, sewage treatment, food inspection and other steps to preserve public health happened as a result of the discovery by scientifics of pathogens, microorganisms that result in diseases.
Answer:
being a good role model is about making good desicions so she stuck with it.
Answer:
A
Explanation:
Snails and Clams are mollusks which means they have hard shells to protect their squishy soft bodies. Grasshoppers and dragonflies have exoskeletons which are skeletons outside their body.
