B:It isn’t drawn to scale.
C:It’s a mathematical model, not a conceptual model.
D:It needs to be a physical model, not a conceptual model
Answer:
The correct answer would be option A.
Explanation:
Gina's model lacks many important factors about the particular study of damage to tree bark in the forest. This model does not explain the number of animals entering a particular area of forest.
This model does not tell, how much damage has been done. It also fails to tell what type of damage the tree has faced. It does not explain what type of bacteria evolved or carried by the animal.
Thus, the correct answer would be option A.
B) the invention of the air conditioner
C) the invention of LCD televisions
D) all of the above
Answer:
The correct answer is organs.
Explanation:
The body of a human being is formed of various cells, that is, why it is considered as a multicellular organism. A multicellular species exhibits five layers of the organization, known as hierarchy, which lies in the order of complexity as organelles, cells, tissues, organs, and organ systems.
Of which organs comprise different tissues, which function together to perform a specific activity. The organs are further grouped together into organ systems. Some of the examples of organ systems are the circulatory system and the digestive system.
The oldest layers are on the bottom, and the youngest layers are on the top.