Answer the following question given this paragraph: A mitotic spindle forms from the centrioles and passes through the nuclear membrane, which remains intact. Chromosomes attach to the mitotic spindle, which separates the chromosomes and elongates the cell. Q: A mitotic spindle forms from the centrioles and passes through the nuclear membrane, which remains intact. chromosomes attach to the mitotic spindle, which separates the chromosomes and does what? A:
OPTIONS:
- manipulates the cell
- migrates the cell
- destroys the cell
- elongates the cell

Answer: elongates the cell

Question: Answer the following question given this paragraph: Christopher Auyeung, using bat image by User:Rugby471/Wikimedia Commons. Bats use echolocation to identify the location of objects . CC BY-NC 3.0 (bat image available under public domain). Q: What do bats use to determine the location of objects? A:
OPTIONS:
- infrared light
- UV light
- syncopation
- echolocation
Answer: echolocation

input with options: Answer the following question given this paragraph: The iris is the colored part of the eye. It controls the size of the pupil. Q: What part of the eye controls the size of the pupil? A:
OPTIONS:
- debis
- lens
- avis
- iris
output: iris

Q: Answer the following question given this paragraph: The majority of mammals are placental mammals. These are mammals in which the developing baby is fed through the mother's placenta. Female placental mammals develop a placenta after fertilization. A placenta is a spongy structure that passes oxygen, nutrients, and other useful substances from the mother to the fetus. It also passes carbon dioxide and other wastes from the fetus to the mother. The placenta allows the fetus to grow for a long time within the mother. Q: What structure passes oxygen and nutrients to a growing fetus in mammals? A:

OPTIONS:
- uterus
- spinal cord
- vas deferens
- placenta

A: placenta

input: OPTIONS:
- parietal lobe
- temporal lobe
- frontal lobe
- cerebellum Now, answer this question: Answer the following question given this paragraph: Brain Stem The midbrain and hindbrain (composed of the pons and the medulla) are collectively referred to as the brain stem (Figure 13.12). The structure emerges from the ventral surface of the forebrain as a tapering cone that connects the brain to the spinal cord. Attached to the brain stem, but considered a separate region of the adult brain, is the cerebellum. The midbrain coordinates sensory representations of the visual, auditory, and somatosensory perceptual spaces. The pons is the main connection with the cerebellum. The pons and the medulla regulate several crucial functions, including the cardiovascular and respiratory systems and rates. Q: What part of the brain is attached to the brain stem but considered a separate region of the adult brain? A:
A:
output: cerebellum

Question: Answer the following question given this paragraph: Q: Unlike the biological species concept, the ecological species concept can accommodate asexual as well as ________ species. A:
OPTIONS:
- homosexual
- artificial
- homologous
- sexual
Answer:
sexual