Siren6730 Siren6730

04-04-2020
Geography

contestada

These are segments of the columnar stem of what fossil echinoderm animal? Each disk is a single crystal of calcium carbonate, and in life the animal's living tissue threaded through the hole passing through the stack of disks.

Respuesta :

abdullahfarooqi abdullahfarooqi

04-04-2020

Answer:

Crinoids.

Explanation:

These are segments of crinoids.

Answer Link

Otras preguntas

True or False? The segments below could form a triangle. A________C is 9 C_____B is 4 B_______________A is 15

What is a hyperbole?

What movement tried to end racial discrimination?

Which energy conversion must occur in an operating electrolytic cell? (1) electrical energy to chemical energy (2) electrical energy to nuclear energy (3) chemi

A sample of a substance has these characteristics: • melting point or 9811 K • hard. brittle solid at room temperature • poor conductor of heat and electricity

Name one war fought by the United States in the 1900s.

Who makes federal laws?

Name one state that borders Mexico.

Equal amounts or ethanol and water are mixed at room temperature and at 101.3 kPa. Which process is used to separate ethanol from the mixture? (1) distillation

examples of elastic and inelastic goods... ( at least 20 examples) URGENT..............