Fact 1: The vomiting reflex is used to remove toxic material from the stomach before it is absorbed. Fact 2: Finally, lead is toxic. Given the two facts above, answer the question "What is used to remove lead from the stomach?" with the following options: - Vomiting reflex - heat energy - Fish hook - layers of fat - an electron microscope - evaporation - digestion - acid
Vomiting reflex

Fact 1: Disease has a negative impact on an organism. Fact 2: Mental illness is a disease. Given the two facts above, answer the question "Mental illness has a negative impact on what?" with the following options: - nervous system - film - an organism - children - photographs - critical organs - inanimate objects - people
an organism

Q: Fact 1: Evolution occurs by a process called natural selection. Fact 2: Adaptation is the result of natural selection. Given the two facts above, answer the question "What leads to evolution?" with the following options: - Plants growth - competition - Adatation - our star - Experimentation - Stagnation - environment - Information
A: Adatation

Question: Fact 1: Chloroplasts contain the green pigment chlorophyll. Fact 2: Chloroplasts Chloroplasts serve as the site of photosynthesis. Given the two facts above, answer the question "the site of what contains the green pigment chlorophyll?" with the following options: - orchids - fertile - peachleaf willow - In their leaves - photosynthesis - Most plants - an organism's body - swamp vegetation
Answer: photosynthesis

*Question*
Fact 1: Lipids may consist of fatty acids alone, or they may contain other molecules as well. Fact 2: Lipids Lipids are also composed of carbon, oxygen and hydrogen. Given the two facts above, answer the question "What can fatty acids be combined with, in addition to carbon and oxygen?" with the following options: - Sodium - Energy. - glucose - Carbon Dioxide - Fuel cells - Uranium - Hydrogen - Energy
**Answer**
Hydrogen

(Q).
Fact 1: Evaporation can be used for separating a solute from a solvent in a solution. Fact 2: Girls and boys residences are separate and far apart. Given the two facts above, answer the question "Evaporation can be used to move a solvent apart from:" with the following options: - heat - Temperature - Water - heat energy - all liquids - vaporization - evaporation - a solute
(A).
a solute