01-09-2016
Biology

contestada

Which organism appeared on Earth first?
gastropods
or
horn corals

Respuesta :

Аноним Аноним

01-09-2016

horn corals are the correct answer

Answer Link

SilverDragon14 SilverDragon14

01-09-2016

The Horn Corals appeared first.

Answer Link

Otras preguntas

The interior angles of a hexagon are in the ratio 1:2:3:4:5:9 Find the angles. This is an example of a concave hexagon. Write in an equation.

Let f (x) = x^2 + 3x + 2, and g (x) x - 6. Find and simplify: (f • g) (x)

What does a typical english grammar structural syntax HAVE to have? A. A subject B. The object C. A subject, a predicate, and a verb D. A predicate E. A subject

It's actually a media question...help

which statement is correct?

In four ways discuss how any of the specific assumption of the evolutionary theory are applicable in the context of Ghana

C.P 0f 16 oranges is equal to the Sip of 22 oranges. find profit percent or LOSS

a 150 j of energy is added to a system that does 50 j of work is done.by how m uch will tyhe internal energy of system be raised?

express the ratio as a fraction in the lowest term.500m:1km

Ed buys a box of eggs costing £2.40, two packs of bacon for £2.60 each and two tins of baked beans. He pays with a £10 note and gets 80p change. How much does