Seudónimo Seudónimo

04-04-2017
Chemistry

contestada

how might pockets of air in a birds bones allow it to fly ?

Respuesta :

huntermike huntermike

04-04-2017

less weight helps them fly easier.(^~^)/)

Answer Link

martinez789 martinez789

04-04-2017

less weight helps them fly easier.

Answer Link

Otras preguntas

How is the spending multiplier effect related to demand-side economics?

Adding a catalyst to a chemical reaction results in (1) a decrease in activation energy and a decrease in the reaction rate (2) a decrease in activation energy

What is 3 - 1.5? Please also explain!

What are gametes? Give examples

Please Help! Don't remember going over this! What activates a convection current, starting the flow of a fluid? A. cold temperatures at the north pole B. heated

When an Arrhenius acid dissolves in water, the only positive ion in the solution is (1) H+ (3) Na+ (2) Li+ (4) K+

In terms of energy and entropy, systems in nature tend to undergo changes toward (1) higher energy and higher entropy (2) higher energy and lower entropy (3) lo

A voltaic cell differs from an electrolytic cell in that in a voltaic cell A. energy is produced when the reaction occurs B. energy is required for the reaction

All organic compounds must contain the element (1) phosphorus (3) carbon (2) oxygen (4) nitrogen

According to one acid-base theory, a water molecule acts as an acid when the water molecule (1) accepts an H+ (3) donates an H+ (2) accepts an OH– (4) donates a