Related InterviewSolutions

• The junction between two adjacent neurons is called:A. nerve junctionB. sensory junctionC. synapseD. neuro-muscular joint
• the life process in humans are controlled and regulated by:A. reproductive and endocrine systemsB. respiratory and nervous systemsC. endocrine and digestive systemsD. nervous and endocrine systems
• In humans, the life processes are controlled and regulated byA. reproductive and endocrine systemsB. respiratory and nervous systemsC. endocrine and digestive systemsD. nervous and endocrine systems
• The movement of sunflower in accordance with the path of the sun is due to :A. photonastyB. phototropismC. hydrotropismD. chemotropism
• The plant hormone which triggers the fall of mature leaves and fruits from the plant body is:A. auxinB. gibberellinC. abscisic acidD. cytokinin
• The growth of tendril in pea plants is due toA. effect of lightB. effect of gravityC. rapid cell divisions in tendrillar cells that are away from the supportD. rapid cell divisions in tendrillar cells in contact with the support
• The climbing organs of plants like tendrils grow towards any suppory which they happen to touch and wind around the support. This is an example of:A. chemotropismB. nastic movementC. thigmotropismD. geotropism
• Which of the following terms denoted the movement of the root of a plant towards moisture in the soil?A. thigmotropismB. chemotropismC. gravitropismD. phototropism
• The plant part which exhibits negative geotropism is:A. rootB. stemC. branchD. leaves
• The growth of tendrils in pea plants is due to the:A. effect of sunlight on the tendril cells facing the sunB. effect of gravity on the part of tendril hanging down towards the earthC. rapid cell division and elongation in tendril cells that are away from the supportD. rapid cell division and elongation in tendril cells in contact with the support