The <u>radiant </u>energy of the sun is converted into <u>chemical </u>energy by the plants. Answer is C and A.
Answer:
substantia nigra
Explanation:
The Limbic system is a complex set of brain structures that can be seen on both sides of the thalamus. It supports a variety of functions including emotion, behavioral activities,motivation, memory e.t.c. It composition entails the hypothalamus, the hippocampus and the amygdala.
The hypothalamus which is located below the thalamus (i.e hypo means "under") helps to regulates thirst, body temperature, and sexual behavior, and helps maintain a steady (homeostatic) internal state of the body of an organism.
Hippocampus is the centre of memory.
Amygdala (an almond-shape set of neurons) play a key role in the processing of emotions.
On the other hand, The substantia nigra is a basal ganglia structure that can be seen in the midbrain. The substantia nigra plays a vital role in reward and movement. This area of the brain sends signals down the spinal cord to control the muscles of the body.
Answer:
Classical conditioning
Explanation:
Classical conditioning or Pavlovian conditioning is conducted on living organisms to make them associate one or more actions to a given (often familiar) stimulus or stimuli. Ivan Pavlov, in his experiment, trained a dog to associate an action, salivating for food, with the sound of a metronome.
The disadvantage of wolf captivation is that it restricts the sample size which prevents to make a conclusion on the species.
Explanation:
To study the behavior of the wolves that are kept in captivation during their feeding times, food enrichment programmes are performed. The feeding sessions were proved to be quite useful in studying the stereotype behavior of the wolf.
However, this study is experimented on small samples and on restricted environment that doesn’t represent the actual environment of a zoo where wolves are allowed to behave as per their nature.
Answer:
In short, weather is to describe the day or week (short period). . As for the climate, it is to describe the year or (a long period), for example, the climate of the winter season is cold.
