0
Ptarmigans, like many flying birds, have hollow bones. These light bones make it easier for the bird to fly. During the summer, the ptarmigans bones become heavier and stronger so they can withstand the stress of the ptarmigan's search for food. in the winter the bones become lighter so the bird can conserve energy while flying.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoWhy are ptarmigan's bones hollow?
Add your answer:
Earn +20 pts
How does governmets meet the needs of their citizens?
how does governments try to meet the needs of their citizens
What are examples of things that organims have to compete for to meet their needs?
Organisms have to compete for a lot of things in order to meet their needs. Some of the things that they have to compete for are habitats, food, and water.
How do insects body parts help insects meet their basic needs?
An insect's body help it maintain life. Spiders have many legs so that they can weave webs. Flies have small bodies so that they can fly easy.
How does a lion adapt to meet its needs?
he kills animals for food
How do families meet physical needs?
Physical needs are often called tangible needs because they can be seen or touch.It is where the family members need space wherein to put their possesions or any kinds.The question of yours is 'How do families meet physical needs'. There are no answer to your question because families are either our furniture to be comfortable and safe.
How can I help others?
You can help others by offering your time, skills, or resources to support them in their needs. This could include volunteering, lending a listening ear, providing a helping hand, or donating to a cause you care about. Small acts of kindness and compassion can make a big difference in someone's life.
How do the flower live and stem help plants meet their basic needs?
the flowers waiting to meet their basic needs :)
What needs of the colonist did towns and cities meet?
Help me
What animal can help meet it's needs?
Koalas and Pandas
How do roots help plants meet their needs?
they help plants to grow healthy and strong.
How do the parts of a flowering plant help it meet its needs?
the solar sysytem
How can body covering help an animal meet its basic needs?
the butt
How do the different levels of government help meet the needs of the citizens?
they dont
How does food help meet physical needs?
Food helps meet physical needs be giving you strength and energy. Also, it gives us important nutrients.
How does a scorpions habitat help to meet its basic needs?
it builds in diff areas
Do hippos meet the 4 basic needs?
yes food- meat water- juice clothing- skin shelter- bones and skin
What is the term for when an organism changes to suit its environment?
adapting
