Biology 1001-Exam 1-Bhattacharyya
WITH VERIFIED CORRECT
ANSWERS/GRADED A+ / 2025
Biology - Correct Answerthe study of life
Organisms - Correct Answershare common characteristics that, taken together, define
life: • Actively maintain organized complexity • Acquire and use materials and energy •
Sense and respond to stimuli • Grow • Reproduce • Evolve
What are organisms made of? - Correct Answercells (smallest unit of life)
Cell - Correct AnswerThe basic units of life
separated from their surroundings by a plasma membrane
What two groups do cells fall into? - Correct AnswerEukaryotic
Prokaryotic
Eukaryotic cells - Correct Answercontain a variety of organelles, structures that carry
out a different function
Prokaryotic - Correct AnswerLack* membrane bound nucleus and organelles
What contains the cell's DNA? - Correct Answernucleus
All organisms with prokaryotic cells are - Correct Answerunicellular
Organisms with eukaryotic cells may be - Correct Answerunicellular or multicellular
Two ways energy is obtained by organisms - Correct AnswerPhotosynthesis
Consumption
Homeostasis - Correct Answerthe ability of an organism to maintain its internal
environment
Phototropism - Correct AnswerA growth response to light (bending toward light)
Thigmotropism - Correct AnswerA growth response to touch
How does bacteria grow? - Correct Answerenlarging their cells, then dividing to
reproduce
How do animals and plants grow? - Correct Answerincreasing the number of cells in
their bodies via cell division
WITH VERIFIED CORRECT
ANSWERS/GRADED A+ / 2025
Biology - Correct Answerthe study of life
Organisms - Correct Answershare common characteristics that, taken together, define
life: • Actively maintain organized complexity • Acquire and use materials and energy •
Sense and respond to stimuli • Grow • Reproduce • Evolve
What are organisms made of? - Correct Answercells (smallest unit of life)
Cell - Correct AnswerThe basic units of life
separated from their surroundings by a plasma membrane
What two groups do cells fall into? - Correct AnswerEukaryotic
Prokaryotic
Eukaryotic cells - Correct Answercontain a variety of organelles, structures that carry
out a different function
Prokaryotic - Correct AnswerLack* membrane bound nucleus and organelles
What contains the cell's DNA? - Correct Answernucleus
All organisms with prokaryotic cells are - Correct Answerunicellular
Organisms with eukaryotic cells may be - Correct Answerunicellular or multicellular
Two ways energy is obtained by organisms - Correct AnswerPhotosynthesis
Consumption
Homeostasis - Correct Answerthe ability of an organism to maintain its internal
environment
Phototropism - Correct AnswerA growth response to light (bending toward light)
Thigmotropism - Correct AnswerA growth response to touch
How does bacteria grow? - Correct Answerenlarging their cells, then dividing to
reproduce
How do animals and plants grow? - Correct Answerincreasing the number of cells in
their bodies via cell division
