Given the following choices
A. position of the carbon-carbon double bonds
B. presence of enclosed carbon atom rings
C. branching of the carbon chain
D. length of the carbon chain
The answers are; B, C & D. Carbon is a versatile atom (with a valence of +4) and is able to bond with other elements and other carbon atoms in different ways. It can form linear and branching chains of varying lengths. It can form double and single bonds with elements and form rings such as the deoxyribose sugars.
No epidermis is skin.... It's D. Xylem
Answer:
the answer is c. the product of cellular respiration serve as the reactants of photosynthesis
Answer:
B. Black Squirrels have a survival advantage over gray squirrels
Explanation:
Using the information provided, it can be inferred that there is a difference between how many Gray squirrels and how many Black squirrels are being naturally selected.
This means:
Black squirrels have an advantage that reduces the amount of squirrels being selected from their environment.
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Answer:
Chloroplasts produce energy for the plants. The energy the make id glucose or C^6H^12O^6. The mitochondria produces glucose in the form of ATP.
Explanation: