Problem: OPTIONS:
- edges
- bottoms
- layers
- nodes
Q: Q: The stems of all vascular plants get longer through primary growth. this occurs in primary meristem at the tips and ______ of the stems. A:
Answer: nodes

Problem:OPTIONS:
- cervix
- ovaries
- fallopian tubes
- vulva

Q: The uterus has an external opening known as what? A:
****
A: vulva

Q: Mammals have a number of kinds of thermoreceptors, each specific for a particular what? A:
OPTIONS:
- electrical range
- oxygen range
- weight range
- temperature range
temperature range

Q: Genes are organized to make the control of gene expression easier. the promoter region is immediately upstream of this? A:
OPTIONS:
- propagate sequence
- organic sequence
- signalling sequence
- coding sequence

Answer: coding sequence

Question: Q: How does deeper material cause convection in the mantle? A:
OPTIONS:
- remains stable
- folds
- sinks then rises
- rises then sinks
Answer: rises then sinks

input: OPTIONS:
- the glarus deferens
- the glans deferens
- the vasteras deferens
- the vas deferens Now, answer this question: Q: What is the term for the muscular duct through which sperm are propelled? A:
A:
output:
the vas deferens