Answer:
Phenotypes
Explanation:
Heritability refers to the extent to which trait variations among individuals are attributable to their differing observable and most often definitive or measurable physical features, often called phenotypes. Examples of this variation could be something like height or eye colour. Basically it has to be traits that depend on genetics that environmental factors
Answer:
The correct option is b) motor output of the spinal cord
Explanation:
Motor neurons, also called afferent neurons, drive impulses from the brain and spinal cord to the receptors (eg, muscles). They are the motor output component of the spinal cord.
The spinal cord is a cord of nerve tissue that runs inside the spine. It conducts the nerve impulses that arrive from the receptors to the brain, and the responses with the motor orders from the brain to the effector organs. Thus, the brain receives the information and can develop an order that modifies the reflex response given by the spinal cord. A spinal nerve has two nerve roots: a motor and a sensory root. The motor root has nerve fibers that carry signals from the spinal cord, to the muscles to stimulate contraction and produce muscle movements, the fibers are efferent as they leave the medulla to the periphery through the anterior roots of the spinal nerves.
Answer:
Induction, in embryology, process by which the presence of one tissue influences the development of others.
Answer:
Chemical energy in the form of ATP molecules
Explanation:
The Carbohydrate molecules are the organic molecules composed of hydrogen and oxygen in the 2:1 ratio. The carbohydrate molecules are considered one of the four important biomolecules as they perform various functions in the organisms.
The simple carbohydrate molecule called glucose is the most favoured substrate which is used by the organism to provide energy. The carbohydrate molecule undergoes the process of cellular respiration to provide "chemical energy" in the form of ATP molecules. These ATP molecules are used by the cell in performing various functions.
Thus, Chemical energy in the form of ATP molecules is the correct answer.
