#1
Which plant structure is responsible for absorbing water and nutrients from the soil?
Root
ExplanationRoots absorb water and nutrients from the soil.
#2
What is the main function of the cuticle in plants?
Prevention of water loss
ExplanationCuticle primarily prevents water loss in plants.
#3
Which plant structure is primarily responsible for anchoring the plant in the soil?
Root
ExplanationRoot anchors the plant in the soil.
#4
What is the primary function of the palisade mesophyll in plant leaves?
Photosynthesis
ExplanationPalisade mesophyll primarily performs photosynthesis.
#5
Which of the following plant structures is responsible for anchoring the plant and absorbing water and minerals from the soil?
Roots
ExplanationRoots anchor plants and absorb water and minerals from the soil.
#6
What is the primary function of a plant's stomata?
Gas exchange
ExplanationStomata primarily facilitate gas exchange.
#7
Which of the following is NOT a type of plant tissue?
Chlorophyll
ExplanationChlorophyll is a pigment, not a plant tissue.
#8
Which of the following plant structures is responsible for storing excess carbohydrates?
Fruits
ExplanationFruits store excess carbohydrates in plants.
#9
What is the primary function of the phloem in plants?
Transporting organic nutrients
ExplanationPhloem transports organic nutrients in plants.
#10
What is the function of the guard cells in a plant's stomata?
To regulate gas exchange
ExplanationGuard cells regulate gas exchange through stomata.
#11
Which plant tissue is primarily responsible for providing structural support?
Vascular tissue
ExplanationVascular tissue offers structural support in plants.
#12
What is the primary role of the cambium in plants?
Producing new cells
ExplanationCambium generates new cells for plant growth.
#13
Which plant structure is responsible for the production of gametes?
Pistil
ExplanationPistil produces female gametes in plants.
#14
Which plant structure is responsible for producing pollen grains?
Anther
ExplanationAnther produces pollen grains in plants.
#15
What is the function of the apical meristem in plants?
Producing new cells for growth
ExplanationApical meristem produces cells for plant growth.
#16
What is the primary function of the cork cambium in plants?
Producing bark
ExplanationCork cambium produces bark in plants.
#17
Which plant structure is responsible for protecting developing seeds?
Sepal
ExplanationSepal protects developing seeds in plants.