an extended period of time with little to no snow or rainfall-C
Answer:
1. Endocrine
2. Exocrine
Explanation:
The pancreas serves as both endocrine and exocrine gland.
The pancreas is an exocrine gland as the pancreatic acini produce digestive enzymes that are delivered to the small intestine through a network of ducts. The glands that release their secretions by ducts are called exocrine glands.
Islets of Langerhans scattered among pancreatic acini serve the endocrine part of the pancreas. The alpha cells of pancreatic islets secrete hormone glucagon while the beta cells of the islets secrete the hormone insulin directly in the bloodstream. Likewise, the delta cells of pancreatic islets secrete hormone somatostatin. The ductless glands that release their secretions directly into the bloodstream are known as endocrine glands.
The reason why crack is more addictive than cocaine was
because it is smokable of which cocaine could not do and by smoking it, it
easily reaches the brain—making a person addicted to it than the cocaine in
which is not even smokable.
Gas exchange because each stoma in the leaf can be opened or closed. In the light the guard cells aboard water and become turgid and the stoma opens
Answer: Heat and humidity.
Explanation: Thunderstorm needs certain conditions. The two basic elements required for thunderstorms are moisture( humidity) and warm air (heat).
They generally occur during spring season and summer season. The high humidity along with warm temperature creates moist air rising in the atmosphere called as thunderstorm.It can be very dangerous sometimes.
