Question

Which of these are characteristics of all three main groups of worms? Check all that apply.

They lack nerve cells.
They can reproduce sexually.
They display bilateral symmetry.
They have a single tissue layer.
They are invertebrates.
Multiple choice

Answer 1

They lack nerve cells, They display bilateral symmetry, They are invertebrates. A, C, E

Answer 2

they can reproduce sexually

they display bilateral symmetry

they are invertebrates

Step-by-step explanation: