Podcast
Questions and Answers
What is the main function of roots in relation to light?
What is the main function of roots in relation to light?
- Conduct active transport of potassium ions
- Absorb nutrients from the soil
- Produce oxygen during photosynthesis
- Exhibit negative phototropism to anchor the plant in the soil (correct)
How do plants obtain the oxygen gas needed for respiration?
How do plants obtain the oxygen gas needed for respiration?
- Via active transport of potassium ions
- Through the absorption of colored substances by the xylem
- As a byproduct of photosynthesis during the day (correct)
- By breaking down glucose and other organic molecules
What is the primary function of cellular respiration in plants and animals?
What is the primary function of cellular respiration in plants and animals?
- To produce energy in the form of ATP by breaking down glucose and other organic molecules (correct)
- To anchor the plant in the soil through negative phototropism
- To lengthen roots and shoots through primary growth
- To transport water and dissolved minerals in the xylem
What is the main factor influencing the movement of water into guard cells during stomatal opening?
What is the main factor influencing the movement of water into guard cells during stomatal opening?
Where are apical meristems predominantly found in plants?
Where are apical meristems predominantly found in plants?
What is the primary function of xylem in plants?
What is the primary function of xylem in plants?
What is the main function of parenchyma cells in plants?
What is the main function of parenchyma cells in plants?
Which cells are responsible for the increase in girth or thickness of plant structures?
Which cells are responsible for the increase in girth or thickness of plant structures?
What is the primary function of sclerenchyma cells in plants?
What is the primary function of sclerenchyma cells in plants?
How do plants ensure genetic diversity and adaptation?
How do plants ensure genetic diversity and adaptation?
What is the main respiratory organ in insects?
What is the main respiratory organ in insects?
What does cleavage divisions of the zygote lead to?
What does cleavage divisions of the zygote lead to?
What does ectoderm give rise to during embryonic development?
What does ectoderm give rise to during embryonic development?
Which cells provide flexible support in plants?
Which cells provide flexible support in plants?
What is the primary function of roots in relation to light?
What is the primary function of roots in relation to light?
What is the main factor influencing the movement of water into guard cells during stomatal opening?
What is the main factor influencing the movement of water into guard cells during stomatal opening?
What is the primary function of cellular respiration in both plants and animals?
What is the primary function of cellular respiration in both plants and animals?
Where are apical meristems predominantly found in plants?
Where are apical meristems predominantly found in plants?
What is responsible for transporting water and dissolved minerals in plants?
What is responsible for transporting water and dissolved minerals in plants?
How do roots exhibit hydrotropism to efficiently absorb water and nutrients from the soil?
How do roots exhibit hydrotropism to efficiently absorb water and nutrients from the soil?
What is the primary function of sclerenchyma cells in plants?
What is the primary function of sclerenchyma cells in plants?
What does ectoderm give rise to during embryonic development?
What does ectoderm give rise to during embryonic development?
Where are apical meristems predominantly found in plants?
Where are apical meristems predominantly found in plants?
What is the main function of roots in relation to light?
What is the main function of roots in relation to light?
What is the primary function of cellular respiration in plants and animals?
What is the primary function of cellular respiration in plants and animals?
What is the main factor influencing the movement of water into guard cells during stomatal opening?
What is the main factor influencing the movement of water into guard cells during stomatal opening?
What is the primary function of xylem in plants?
What is the primary function of xylem in plants?
What does cleavage divisions of the zygote lead to?
What does cleavage divisions of the zygote lead to?
How do plants ensure genetic diversity and adaptation?
How do plants ensure genetic diversity and adaptation?
What is the primary function of roots in relation to light?
What is the primary function of roots in relation to light?
