input: OPTIONS:
- pollination
- migration
- fusion
- fertilization Now, answer this question: Answer the following question given this paragraph: Sexual reproduction involves two parents. It produces offspring that are all genetically unique. It requires the production of haploid gametes. The union of gametes is called fertilization. It results in a diploid zygote. Q: The union of gametes is called? A:
A:
output: fertilization

Answer the following question given this paragraph: Q: What comes first in the life cycle of a plant? A:

OPTIONS:
- pair
- flower
- garden
- seed

Answer: seed

Problem: OPTIONS:
- lymphedema
- pneumonia
- melanoma
- leukemia
Q: Answer the following question given this paragraph: type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections. Q: What is the type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections? A:
Answer: leukemia

Problem:OPTIONS:
- cellulose
- vacuoles
- fibroblasts
- chloroplasts

Answer the following question given this paragraph: Leaves are rich in chloroplasts that function as solar collectors and food factories. The first leaves were very small, but leaves became larger over time. Q: What are in leaves that function as solar collectors and food factories? A:
****
A: chloroplasts

Answer the following question given this paragraph: Where an earthquake takes place is described by its focus and epicenter. Q: What is the center of an earthquake called? A:
OPTIONS:
- the magnitude
- the core
- the impact
- the epicenter
the epicenter

Answer the following question given this paragraph: PV = nRT This equation is known as the ideal gas law. An ideal gas is defined as a hypothetical gaseous substance whose behavior is independent of attractive and repulsive forces and can be completely described by the ideal gas law. In reality, there is no such thing as an ideal gas, but an ideal gas is a useful conceptual model that allows us to understand how gases respond to changing conditions. As we shall see, under many conditions, most real gases exhibit behavior that closely approximates that of an ideal gas. The ideal gas law can therefore be used to predict the behavior of real gases under most conditions. As you will learn in Section 10.8 "The Behavior of Real Gases", the ideal gas law does not work well at very low temperatures or very high pressures, where deviations from ideal behavior are most commonly observed. Q: The important equation pv = nrt holds true for substances in what state of matter? A:
OPTIONS:
- solids
- liquids
- products
- gas

Answer:
gas