A city park
Explanation:
The properties which have a single ownership or the one for which a particular individual or family is liable is called a private property. These are not accessible by everyone in the society except by the permission of the owner.
The properties that belong to the government and each and every person in the society have equal rights over it is called a public or common property. Usually these services or places can be accessed by every person .
Among the given examples, A backyard, a farm yard and a private pond are examples of private property But a city park can be visited by anyone in the society so it is an example of common.
The type of property rights regime suits this scenario is private property regime. The land is owned by richard so this is a private land already but the government will impose some rules and regulations to it for the betterment of the environment.
Starch/glucose is the food prepared during photosynthesis. if a plant has photosynthesised, it means it has produced its products. you can check this by doing the starch test. boil the leaf which will kill the cells and then dip it in ethanol to extract the green colour. then add the iodine. if the leaf turns blue/black after adding the iodine, this means starch is present and starch is the extra glucose produced (product)