21nelsonco52 21nelsonco52

12-02-2018
Biology

contestada

Which material is not found in endoskeletons?

A) Calcium carbonate
B) Bone
C) Silica
D) Cartilage

Respuesta :

lsims3946 lsims3946

12-02-2018

The answer is C. https://en.m.wikipedia.org/wiki/Endoskeleton

Answer Link

BunnyFlower BunnyFlower

12-02-2018

according to my research(lol), it's Silica

Answer Link

Otras preguntas

Why does smith think that pursing personal interest is a more effective way to benefit society than try to pursue the interests of society as a whole

Saturn has an orbital period of 29.46 years. In two or more complete sentences, explain how to calculate the average distance from Saturn to the sun and then ca

The sum of 13 and twice a number

Please help! If you could explain your answer that'd be great too!

If a vector has direction angles α = π/4 and β = π/3, find the third direction angle γ

Use the intersect method to solve the equation. x^2-7= -x^2+1

What was the primary goal of spanish explorers in texas?

How is the structure of a hammer related to its function

Two teachers are discussing thesis statements. Teacher A says that a thesis statement should reflect the main idea of the paragraph that it's in. Teacher B says

Round 628,170 to the nearest ten thousand?