Q: What are animals that live with tiny zooxanthellae that also photosynthesize? A:

OPTIONS:
- worms
- bacteria
- fungi
- coral

Answer: coral

Problem: OPTIONS:
- replicate
- bond
- expand
- decay
Q: Q: Some isotopes are stable indefinitely, while others are radioactive and do what through a characteristic form of emission? A:
Answer: decay

Problem:OPTIONS:
- left ventricle
- left bivalve
- left atrium
- right atrium

Q: Blood from the body enters what chamber of the heart before it is pumped to the right ventricle and then to the lungs? A:
****
A: right atrium

Q: What is a fluid-filled body cavity that is completely enclosed by mesoderm called? A:
OPTIONS:
- pseudocoelom
- hymenium
- choroid
- coelom
coelom

Q: Layers of placental transfer cells help transport nutrients to the embryos as they develop into what? A:
OPTIONS:
- keratinocytes
- fibroblasts
- kinesins
- sporophytes

Answer: sporophytes

input with options: Q: What fibres are seen in some vertebrates that twitch at rates far faster than any human muscle? A:
OPTIONS:
- fast oxidative fibres
- slow twitch fibres
- fast glycolytic fibres
- skeletal muscle fibers
output:
skeletal muscle fibers