1.
The scientific name of the chinstrap penguin is?
Correct Answer
B. Pygoscelis antarcticus
Explanation
The scientific name of the chinstrap penguin is Pygoscelis antarcticus. This is because the chinstrap penguin belongs to the Pygoscelis genus and is found in the Antarctic region. The specific epithet "antarcticus" further indicates its association with the Antarctic.
2.
The Chinstrap penguin specie belong to the phylum?
Correct Answer
B. Chordata
Explanation
The correct answer is chordata because the question is asking about the phylum to which the Chinstrap penguin species belongs. The phylum Chordata includes animals that have a notochord, a dorsal nerve cord, and gill slits at some point in their life cycle. Penguins, including the Chinstrap penguin, have these characteristics, making them part of the Chordata phylum.
3.
Based on its biological properties, the Chinstrap penguin is classified as a?
Correct Answer
A. Bird
Explanation
The Chinstrap penguin is classified as a bird because it possesses all the characteristics and biological properties that define a bird. Birds have feathers, lay eggs, have beaks, and possess wings for flight. The Chinstrap penguin exhibits all of these traits, making it a bird.
4.
On the open ocean, the chinstrap penguin lives on?
Correct Answer
D. Iceberg
Explanation
Chinstrap penguins live on polar ice, including icebergs, in the open ocean. These penguins are well-adapted to the cold Antarctic environment and rely on ice as their habitat. Icebergs provide a platform for them to rest, breed, and hunt for food. They use the ice as a base to dive into the water and catch fish and krill. Therefore, the correct answer is iceberg.
5.
Chinstrap Penguins live and breed in?
Correct Answer
A. Colonies
Explanation
Chinstrap Penguins live and breed in colonies. Colonies refer to large groups of penguins that live together in a specific area. This allows them to have a sense of community, protection, and easier access to food sources. Living in colonies also helps with reproduction as they can find mates more easily. Therefore, colonies are the most suitable and accurate term to describe the living and breeding habits of Chinstrap Penguins.
6.
Chinstrap penguins breed mainly on the Antarctic Peninsula and on islands in the?
Correct Answer
B. South Atlantic Ocean
Explanation
Chinstrap penguins breed mainly on the Antarctic Peninsula and on islands in the South Atlantic Ocean. This is because the South Atlantic Ocean provides suitable conditions for the penguins to build their nests and raise their chicks. The region offers abundant food sources, such as krill and fish, which are essential for the penguins' survival. Additionally, the South Atlantic Ocean's colder temperatures and icy shores create an ideal environment for these cold-adapted birds. Therefore, the South Atlantic Ocean serves as a crucial breeding ground for chinstrap penguins.
7.
The chinstrap penguin belong to the family?
Correct Answer
B. SpHeniscidae
Explanation
The correct answer is Spheniscidae. The question is asking about the family to which the chinstrap penguin belongs. The given options are Solstinae, Spheniscidae, Supriimi, and Thilonaidae. Among these options, Spheniscidae is the only one that is a recognized family of penguins. Therefore, the correct answer is Spheniscidae.
8.
The bill of the chinstrap penguin is coloured?
Correct Answer
A. Black
Explanation
The bill of the chinstrap penguin is black. This is a characteristic feature of this species, as their bills are black in color. The black bill helps the penguins to camouflage with their surroundings while hunting for food in the ocean. It also serves as a visual signal for communication among the penguins. The black color of the bill is an adaptation that aids in the survival and functioning of the chinstrap penguins in their natural habitat.
9.
The chinstrap penguin is classified under the class?
Correct Answer
B. Aves
Explanation
The correct answer is "aves" because the chinstrap penguin is a type of bird, and the class "aves" refers to all birds. This classification is based on the presence of feathers, beak, and the ability to lay eggs, which are characteristics of birds.
10.
Chinstrap penguins feed on?
Correct Answer
B. Shrimps
Explanation
Chinstrap penguins feed on shrimps because they are carnivorous birds that primarily consume krill and other small crustaceans. Shrimps are a common food source for penguins as they provide the necessary nutrients and energy for their survival. These small marine creatures are abundant in the Antarctic waters where chinstrap penguins reside, making them an easily accessible and important part of their diet.