Answer:
Like plants, humans and other animals depend on glucose as an energy source, but they are unable to produce it on their own and must rely ultimately on the glucose produced by plants. Moreover, the oxygen humans and other animals breathe is the oxygen released during photosynthesis.
Explanation:
Answer:
In explanation.
Explanation:
What is a punnett square used for?
It is a way to store data and keep track of things. It helps to predict the variations and probabilities that can come from cross breeding.
What do the probabilities of the possible offspring all add up to?
All can have 100%, 75%, 50%, or 25% depending on the specific trait.
A panther because it eats the primary consumer which would be the deer.
an oak tree is the producer (bottom of the food chain)
the deer is the primary consumer because it eats grass which would also be a producer
and the hawk would be the top predator because it eats a snake which would eat a mouse which would feed on a producer :)