Q: In dioecious animals, females generally produce what contribution to reproduction? Choices: - milk - warmth - intelligence - eggs A:
eggs

Q: What does the placenta sustain during pregnancy? Choices: - the heart - the mother - the endocrine system - the fetus A:
the fetus

Q: Q: Where is glucose carried in the human body? Choices: - the liver - the brain - the heart - the blood A:
A: the blood

Question: Q: A muscle can return to its original length when relaxed due to a quality of muscle tissue called what? Choices: - reach - viscosity - moisture - elasticity A:
Answer: elasticity

*Question*
Q: What determines the ability of soil particles to bind many nutrients? Choices: - surface pulses - layer charges - currents charges - surface charges A:
**Answer**
surface charges

Q: Q: What is the branch of science that studies the physical world? Choices: - social science - botany - Ecology - physics A:
A: physics