Answer:
option A is correct answer hope it helps
The primary brain vesicles are the forebrain, midbrain and hindbrain. The forebrain is the largest of all the three. Hunger is controlled by the hypothalamus.
<h3>What is the hypothalamus?</h3>
Hypothalamus is a part of the forebrain and is situated below the thalamus region. It controls and regulated the ANS and pituitary activities. It majorly regulates thirst, body temperature, memory, homeostatic functions and hunger.b
It plays a crucial role in controlling the appetite, emotional responses, the release of hormones and physiological cycles.
The prefrontal cortex is the part of the forebrain, the amygdala is the part of the midbrain and the cerebellum is the part of the hindbrain.
Therefore, hunger is controlled by option B. hypothalamus.
Learn more about the hypothalamus here:
brainly.com/question/1248563
Answer:
Liters, not an SI unit, but is well related to measurement of liquids and very commonly used.
Explanation:
Volume is commonly referred to amount of liquids in the three dimension space which is occupied by that particular liquid. The SI units for volume is either cubic meter for higher volume or cubic centimeter for lower volume. For measurement of solid volume, the above mentioned units are used. Whereas liquids are commonly measured in the form of liters or milliliters, where One liter corresponds to One thousand cubic centimeters. Liters does not belongs to SI unit for measurement.
Answer: A.
Explanation: Scientists think that geographic isolation is a common way for the process of speciation to begin: rivers change course, mountains rise, continents drift, organisms migrate, and what was once a continuous population is divided into two or more smaller populations.