Final Exam MOD

Front

What is the total number of atoms in the molecule C_2H_3O_2?

Back

7

Front

What is sexual reproduction?

Back

A method of reproduction that requires both a male and female parent.

Front

What are the differences among a species, like different bird beaks, called?

Back

Variations.

Front

What best describes autotrophs?

Back

Plants; producers.

Front

What kind of chemical reaction occurs when iron nails get rusty and heat is released?

Back

Temperature change (exothermic reaction).

Front

What is the definition of autotrophs?

Back

Organisms that produce their own food, typically through photosynthesis.

Front

What is the definition of a species?

Back

A group of organisms that can interbreed and produce fertile offspring.

Front

What is the role of producers in an ecosystem?

Back

They convert solar energy into chemical energy through photosynthesis.

Front

What is a trait in biological terms?

Back

A characteristic or feature of an organism, often influenced by genetics.

Front

What is the process of photosynthesis?

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.