If liquid turns to solid, then what can liquid turn into? Answer choices: - nitrogen - fire - solid - lipids - energy - dirt - gas - A drug.
solid

If when a parasite produces memory cells, active immunity results, then what creates active immunity from a parasite? Answer choices: - Cooking - memory cells - alpacas - peachleaf willow - Allergies - mammals - an organism's body - animals
memory cells

Q: If nematodes reproduce sexually, then what reproduces sexually? Answer choices: - viruses - intercourse - insects - humans - bacteria - ferns - Most plants - nematodes
A: nematodes

Question: If heating water can be used to identify water's boiling point, then what can be identified after heating water? Answer choices: - Chemical energy - organisms - frozen water - its freezing point - Movement of an air mass - its boiling point - objects that have mass - magma's boiling point
Answer: its boiling point

*Question*
If most pituitary hormones control other hormone producing structures of the body, then what do most pituitary hormones control? Answer choices: - Something that is self-aware - Molecular kinetic energy - Vomiting reflex - Animal survival - Veins and arteries. - an organism's body - metabolic reaction - Hormone producing structures.
**Answer**
Hormone producing structures.

Q: If the need for plants to absorb minerals and water from the soil also leads to them preventing soil erosion, then what is a positive effect of plant needs for water and minerals from soil? Answer choices: - erosion prevention - reducing acid rain - It helps them survive - agriculture - nutrient deficiency - water run-off - erosion - Exfoliation
A: erosion prevention