This quiz works best with JavaScript enabled. Home > Science > Biology > Biology – Quiz 60 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Biology Quiz 60 (7 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Transpiration involves the evaporation and diffusion of water vapour.What happens to the water vapour during transpiration? A) Evaporation from mesophyll cells followed by diffusion through stomata. B) Diffusion from mesophyll cells followed by evaporation through stomata. C) Evaporation from stomata followed by diffusion through mesophyll cells. D) Diffusion from stomata followed by evaporation through mesophyll cells. Show Answer Correct Answer: A) Evaporation from mesophyll cells followed by diffusion through stomata. 2. Which of the following cell types is formed by meiosis? A) Muscle cells. B) Skin cells. C) Sperm cells. D) Blood cells. Show Answer Correct Answer: C) Sperm cells. 3. Who was the person who used his microscope to observe a thin slice of cork, and concluded that the cork was made up of cells? A) Robert Hooke. B) Bill Nye. C) Matthias Schleiden. D) Rudolf Virchow. Show Answer Correct Answer: A) Robert Hooke. 4. Which of the below ISN'T a hormone A) Oxytocin. B) Dopamine. C) Adrenaline. D) Gaudetamine. E) Steroids. Show Answer Correct Answer: D) Gaudetamine. 5. Place these statements in the correct order.I. water enters root hairs by osmosisII. the solute concentration inside root hairs increasesIII. water enters xylem vessels by osmosisIV. mineral ions enter root hairs by active transport A) I $\rightarrow$ II $\rightarrow$ IV $\rightarrow$ III. B) I $\rightarrow$ IV $\rightarrow$ II $\rightarrow$ III. C) IV $\rightarrow$ II $\rightarrow$ I $\rightarrow$ III. D) IV $\rightarrow$ I $\rightarrow$ II $\rightarrow$ III. Show Answer Correct Answer: C) IV $\rightarrow$ II $\rightarrow$ I $\rightarrow$ III. 6. Which of the following best describes an ecosystem? A) All the living organisms in an area and their physical surroundings. B) A region with a distinct climate. C) All the living organisms of the same species throughout the world. D) All the living organisms in an area. Show Answer Correct Answer: A) All the living organisms in an area and their physical surroundings. 7. What hormone is responsible for the closing of stomata? A) Abscisic Acid. B) GA (Gibberellin). C) Auxin. D) Phytochrome. Show Answer Correct Answer: A) Abscisic Acid. ← PreviousRelated QuizzesScience QuizzesBiology Quiz 1Biology Quiz 2Biology Quiz 3Biology Quiz 4Biology Quiz 5Biology Quiz 6Biology Quiz 7Biology Quiz 8Biology Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books