Answer the following question given this paragraph: Lancelets are invertebrate chordates that retain all four defining chordate traits as adults. There are only about 25 species of living lancelets. Lancelets resemble tunicates in several ways. For example:. Q: What are invertebrate chordates that retain all four defining chordate traits as adults called? A:

OPTIONS:
- vertebrates
- sporozoans
- tunicates
- lancelets

Answer: lancelets

Problem: OPTIONS:
- mucus
- bacteria
- saliva
- blood
Q: Answer the following question given this paragraph: Vascular disorders involve problems with blood flow. For example, a stroke occurs when a blood clot blocks blood flow to part of the brain. Brain cells die quickly if their oxygen supply is cut off. This may cause paralysis and loss of other normal functions, depending on the part of the brain that is damaged. Q: Vascular disorders involve problems with the flow of what? A:
Answer: blood

Problem:OPTIONS:
- pulley
- blade
- lever
- wedge

Answer the following question given this paragraph: The axe head and the doorstop are both examples of a wedge, a type of simple machine. Q: An axe head and a doorstop are types of what simple machine? A:
****
A: wedge

Answer the following question given this paragraph: Q: What type of particles can a beta particle be? A:
OPTIONS:
- diode or positron
- cytoplasm or positron
- anode or positron
- electron or positron
electron or positron

Answer the following question given this paragraph: Meiosis I begins after DNA replicates during interphase of the cell cycle. In both meiosis I and meiosis II , cells go through the same four phases as mitosis - prophase, metaphase, anaphase and telophase. However, there are important differences between meiosis I and mitosis. The eight stages of meiosis are summarized below. The stages will be described for a human cell, starting with 46 chromosomes. Q: What must replicate in the cell cycle before meiosis i takes place? A:
OPTIONS:
- cell walls
- sperm
- meiotic fluid
- dna

Answer: dna

input with options: Answer the following question given this paragraph: The Process of Science Biology is a science, but what exactly is science? What does the study of biology share with other scientific disciplines? Science (from the Latin scientia, meaning "knowledge") can be defined as knowledge that covers general truths or the operation of general laws, especially when acquired and tested by the scientific method. It becomes clear from this definition that the application of the scientific method plays a major role in science. The scientific method is a method of research with defined steps that include experiments and careful observation. The steps of the scientific method will be examined in detail later, but one of the most important aspects of this method is the testing of hypotheses by means of repeatable experiments. A hypothesis is a suggested explanation for an event, which can be tested. Although using the scientific method is inherent to science, it is inadequate in determining what science is. This is because it is relatively easy to apply the scientific method to disciplines such as physics and chemistry, but when it. Q: What important aspect of the scientific method is a suggested explanation for an event, which can be tested? A:
OPTIONS:
- scientific control
- string theory
- independent variable
- hypothesis
output:
hypothesis