input: OPTIONS:
- incubation
- elongation
- calcification
- ossification Now, answer this question: Q: What process that begins in utero during fetal development and continues on into adolescence involves closing of the skull? A:
A:
output: ossification

Q: Species divergence often, but not always, occurs because of what type of barrier between species? A:

OPTIONS:
- emotional
- visible
- language
- physical

Answer: physical

Problem: OPTIONS:
- organ body
- simple body
- retinal body
- cell body
Q: Q: Which part of a neuron contains the nucleus and most of the major organelles? A:
Answer: cell body

Problem:OPTIONS:
- chromosomes
- algae
- eukaryotes
- prokaryotes

Q: What is the group of single-celled organisms lacking a nucleus that have a single piece of circular dna in the nucleoid area of the cell? A:
****
A: prokaryotes

Q: What of a electromagnetic wave can be calculated using the wave equation due to their speed always being constant? A:
OPTIONS:
- oscillation
- resonance
- sound
- frequency
frequency

Q: Animals that defend their area are generally known as what kinds of animals? A:
OPTIONS:
- mutants
- neutral
- carnivores
- territorial

Answer:
territorial