Biology
Grade-7
Easy
Question
The color of the natal plumage is usually basic, and they function to ___________ the young one.
- Insulate
- Camouflage
- Insulate and camouflage
- Attract
Hint:
Plumage refers to the feathers of the bird.
The correct answer is: Insulate and camouflage
- Plumage refers to the feathers of a bird
- Plumage can be colored and arranged in a particular fashion
- The plumage or feathers are similar to the fur or hair on other animals and provide insulation to the birds
- The color helps as a camouflage and provide defense from predators
Related Questions to study
Biology
___________ are the same chemicals that give humans their various skin tones and colors.
___________ are the same chemicals that give humans their various skin tones and colors.
BiologyGrade-7
Biology
The waggle dance is a method of communication used by worker ________ to communicate with other members of the colony
The waggle dance is a method of communication used by worker ________ to communicate with other members of the colony
BiologyGrade-7
Biology
BiologyGrade-7
Biology
Embryo development in _______________ animals, on the other hand, occurs within the female member of that species.
Embryo development in _______________ animals, on the other hand, occurs within the female member of that species.
BiologyGrade-7
Biology
Fertilization occurs after gametogenesis and before embryogenesis.
Fertilization occurs after gametogenesis and before embryogenesis.
BiologyGrade-7
Biology
The given image explains external fertilization.
The given image explains external fertilization.
BiologyGrade-7
Biology
Only a single parent is involved in sexual reproduction.
Only a single parent is involved in sexual reproduction.
BiologyGrade-7
Biology
BiologyGrade-7
Biology
__________ is a process in which two parents take part in producing the young one.
__________ is a process in which two parents take part in producing the young one.
BiologyGrade-7
Biology
The _________ eventually divides and develops into an embryo by mitotic division.
The _________ eventually divides and develops into an embryo by mitotic division.
BiologyGrade-7
Biology
Pick the odd one out.
Pick the odd one out.
BiologyGrade-7
Biology
Pick the odd one out.
Pick the odd one out.
BiologyGrade-7
Biology
___________ is a male gamete.
___________ is a male gamete.
BiologyGrade-7
Biology
__________ is formed after the fusion of male and female gametes.
__________ is formed after the fusion of male and female gametes.
BiologyGrade-7
Biology
The preceding stage after fertilization is _______________.
The preceding stage after fertilization is _______________.
BiologyGrade-7