Problem: OPTIONS:
- nucleus
- uterus
- egg
- embryo
Q: Q: We all start as a single cell and soon grow into what? A:
Answer: embryo

Problem:OPTIONS:
- orbital state
- work state
- side state
- ground state

Q: Atomic emission spectra are produced when excited electrons return to what state? A:
****
A: ground state

Q: What do you call a type of mixture that has the same composition throughout? A:
OPTIONS:
- transition
- structure
- transfusion
- solution
solution

Q: What is a double membrane of the nucleus that encloses the genetic material? A:
OPTIONS:
- the complex envelope
- the cell wall
- the nuclear compression
- the nuclear envelope

Answer: the nuclear envelope

Question: Q: The acidity of a solution is typically assessed experimentally by measurement of its what? A:
OPTIONS:
- mass
- density
- color
- ph
Answer: ph

input: OPTIONS:
- expansion
- replication
- reproduction
- growth Now, answer this question: Q: What is it called when bones get longer and bigger? A:
A:
output:
growth