alexisgamez462
alexisgamez462 alexisgamez462
  • 26-02-2021
  • Biology
contestada

As a persons ages his or her bones tend to become brittle. This happens as ______ is lost from bone
A.Protein
B.Iron
C.Marrow
D.Calcium

Respuesta :

coolmaniron coolmaniron
  • 26-02-2021

Answer:

D

Explanation: the bones can becomew brittle from not haveing calcium

Answer Link

Otras preguntas

A parallel-plate capacitor is connected to a battery. What happens to the stored energy if the plate separation is doubled while the capacitor remains connected
A barrel of water is full. It decreased by 85%. Now it has 120 liters. How much liters did it have to begin with?
Assume that an investment in bonds classified as trading securities is sold. Which of the following would be included in the two entries to record the sale? (Se
A restaurant offers hamburgers with one, two, or three patties. Let X represent the number of patties a randomly chosen customer orders on their hamburger. Base
How did the end of ww2 affect american workers
Calculate the mass of oxygen (in mg) dissolved in a 4.97 L bucket of water exposed to a pressure of 1.08 atm of air. Assume the mole fraction of oxygen in air
What happens to the concentration of NO₂(g) when the total pressure on the equilibrium reaction [tex]2 Pb(NO_3)_2(s) \rightleftharpoons 2 PbO(s) + 4 NO_2(g) + O
the cycle of air for a ventilator system​
What type of mixture is Skittles candy?​
The development of package design, trademarks, warranties, and service policies is associated with the _____ element of the marketing mix.