Answer:
true
Explanation:
Explanation: A scientific model can be define as the representation of the idea, process
Hello! The answer is D
Primary succession is an event that occurs when an ecosystem is devoid of all organisms and a slow growth of the ecosystem is observed until it reaches a climax population. The most common example of a primary succession is the land development after a volcano eruption.
In graph D a slow increase in the number of individuals is observed until the graph reaches a maximum, that is called the climax population. This is why this graph shows an ecosystem that has undergone a primary succession during the observation period.
Answer:
The cell is a factory
Nucleus- control room
DNA/chromosomes- factory manager
Ribosomes- Assembly workers
Endoplasmic Reticulum- production line
Lysosomes- Custodians
Mitochondria- Power Generators
Golgi Apparatus- Shipping department
Cytoplasm- Factory Interior
Vesicles- Items to be shipped
Vacuole- Warehouse for storage of products
Pores/Gated Channels- Loading Dock
Cell Membrane- Security Fence
Answer:
Oxygen and glucose are both reactants of cellular respiration. Oxygen enters the body when an organism breathes. Glucose enters the body when an organism eats.
Explanation:
Because each part does a unique step in the system. An example would be that the mouth and stomach breakdown the food, but the small and large intestine absorb nutrients and water into the bloodstream.
