Answer 1) Off label
Example of common off label drugs
Prazosin (Minipress) for Nightmares.
Clomiphene (Clomid) for Male Infertility and multiple pregnancy
Memantine (Namenda) for OCD. ...
Clonidine (Catapres) for ADHD. ...
Quetiapine (Seroquel) for Insomnia.
Naltrexone (Revia) for Behavioral Addiction
-the location of their carbonyl group
-the number of carbon atoms they contain
-the orientations of their hydroxyl groups
Answer:
Option C, ave destroyed much of the Arctic's fragile coastal ecosystem due to increased foraging.
Explanation:
Snow goose extensively involve in foraging activities in the small and concentrated areas. They spent large part of their day in foraging for instance female spends half of their day in foraging during spring and three fourth of their time before developing nest. Snow goose mainly feed on plants, underground roots and stems such as tubers, agricultural and aquatic plants. They destroy the habitat during winter foraging activities and make environment unsustainable
Hence, option C is correct
Answer:
Three adaptations of clam can be described as follows:
1. Clams have the ability to enclose themselves in shells. This adaptations prevents them to be eaten up by predators.
2. Clams are known to have muscular foot. This adaptation enables them to burrow into the sediment.
3. Clams reproduces by releasing large number of eggs in the water which are fertilized by the sperm. There method of reproduction is ideal to survive in an aquatic environment.