niehausk2196 niehausk2196

01-12-2018
Biology

contestada

the hollow bones of birds, which keep birds lightweight foe flying,is an example of what

Respuesta :

natekotterman natekotterman

01-12-2018

An "adaptation." It's the natural way that birds of flight adapt to their needs or environment which makes them more efficient.

Answer Link

Otras preguntas

A(n) __________ character is a character with few traits and who is not impacted by plot events.

Which course of action does the theory of laissezfaire suggest a government should follow? (1) providing help for people in need (2) establishing businesses to

Identify the main clause in the sentence below. Then decide if the subordinate clause is used as noun, adjective, or adverb. The clams, which he ate, were stil

One effect of the British landlord system in Ireland in the mid-1800s and in India in the early 1900s was that these landlord systems (1) contributed to famine

Ocean-dwelling (marine) iguanas and land iguanas inhabit the Galapagos Islands. Some scientists believe that both types of iguanas diverged from a common ancest

2 times what equals 28

Biologist Lynn Margulis proposed the endosymbiotic theory, which states that different prokaryotic organisms joined in symbiosis eventually become eukaryotic ce

Write a short paragraph on why should recess be free time. 5TH GRADE STANDARD.

Which organelles are involved in energy conversion? A. mitochondria and chloroplasts B. mitochondria and ribosomes C. smooth and rough endoplasmic reticulum D.

slogan on exercise for children