Problem: OPTIONS:
- nervous
- reproductive
- hereditary
- circulatory
Q: Answer the following question given this paragraph: The half-life of titanium-44 is 60.0 y. A sample of titanium contains 0.600 g of titanium-44. How much remains after 100.0 y?. Q: Name the type of system that a jellyfish does not have? A:
Answer: circulatory

Problem:OPTIONS:
- fungi
- spirogyra
- amphibians
- eomaia

Answer the following question given this paragraph: The earliest placental mammals may have evolved about 110 million years ago. The ancestor of placental mammals may be the extinct genus Eomaia . Fossils of Eomaia have been found in what is now China. It was only about 10 centimeters (4 inches) long. It was a tree climber and probably ate insects and worms. Eomaia had several traits of placental mammals. Figure below shows how Eomaia may have looked. Q: What may be the ancestor of placental mammals? A:
****
A: eomaia

Answer the following question given this paragraph: In sexually reproducing species, chromosomes are present in cells in pairs. Chromosomes in the same pair are called homologous chromosomes. They have the same genes at the same loci. These may be the same or different alleles. During meiosis, when gametes are produced, homologous chromosomes separate. They go to different gametes. Thus, the alleles for each gene also go to different gametes. Q: What are chromosomes in the same pair called? A:
OPTIONS:
- homogeneous chromosomes
- regulated chromosomes
- reversible chromosomes
- homologous chromosomes
homologous chromosomes

Answer the following question given this paragraph: Q: The production of multiple copies of a single gene is called? A:
OPTIONS:
- cell cloning
- gene variation
- gene change
- gene cloning

Answer: gene cloning

Question: Answer the following question given this paragraph: Q: Animals can transport what waste material in the circulatory system and store it safely at high concentrations? A:
OPTIONS:
- proteins
- carbon
- phosphorus
- urea
Answer: urea

input: OPTIONS:
- Centaurus
- Andromeda
- Bode's Galaxy
- milky way Now, answer this question: Answer the following question given this paragraph: Compared to Earth, the solar system is a big place. But galaxies are bigger - a lot bigger. A galaxy is a very large group of stars held together by gravity. How enormous a galaxy is and how many stars it contains are impossible for us to really understand. A galaxy contains up to a few billion stars! Our solar system is in the Milky Way Galaxy. It is so large that if our solar system were the size of your fist, the galaxy's disk would be wider than the entire United States! There are several different types of galaxies, and there are billions of galaxies in the universe. Q: What galaxy is our solar system a part of? A:
A:
output:
milky way