Answer the following question given this paragraph: Other animal-like protists must "swallow" their food through a process called endocytosis . Endocytosis happens when a cell takes in substances through its membrane. The process is described below:. Q: What happens when a cell takes in substances through its membrane? A:

OPTIONS:
- filtration
- metastasis
- dialysis
- endocytosis

Answer: endocytosis

Problem: OPTIONS:
- sound canal
- flap canal
- tone canal
- ear canal
Q: Answer the following question given this paragraph: The ear canal is a tube that carries sound waves into the ear. The sound waves travel through the air inside the ear canal to the eardrum. Q: What is the term for the tube that carries sound waves into the ear? A:
Answer: ear canal

Problem:OPTIONS:
- virus
- amoeba
- yeast
- bacteria (cyanobacteria)

Answer the following question given this paragraph: Describe why algae is a good source of biofuel. Q: What type of organism is algae? A:
****
A: bacteria (cyanobacteria)

Answer the following question given this paragraph: Adrenaline, or epinephrine, is a hormone and a neurotransmitter. It increases heart rate, constricts blood vessels, dilates air passages, and participates in the fight-or-flight response of the sympathetic nervous system. Adrenaline is produced in the adrenal medulla of the adrenal gland. So how does it effect processes all over the body?. Q: What neurotransmitter is associated with the fight-or-flight response? A:
OPTIONS:
- stomach acid
- bile
- endorphins
- adrenaline
adrenaline

Answer the following question given this paragraph: Electrons fill orbitals in a consistent order: they first fill the orbitals closest to the nucleus, then they continue to fill orbitals of increasing energy further from the nucleus. If there are multiple orbitals of equal energy, they will be filled with one electron in each energy level before a second electron is added. The electrons of the outermost energy level determine the energetic stability of the atom and its tendency to form chemical bonds with other atoms to form molecules. Under standard conditions, atoms fill the inner shells first, often resulting in a variable number of electrons in the outermost shell. The innermost shell has a maximum of two electrons but the next two electron shells can each have a maximum of eight electrons. This is known as the octet rule, which states, with the exception of the innermost shell, that atoms are more stable energetically when they have eight electrons in their valence shell, the outermost electron shell. Examples of some neutral atoms and their electron configurations are shown in Figure 2.7. Notice that in this Figure 2.7, helium has a complete outer electron shell, with two electrons filling its first and only shell. Similarly, neon has a complete outer 2n shell containing eight electrons. In contrast, chlorine and sodium have seven and one in their outer shells, respectively, but theoretically they would be more energetically stable if they followed the octet rule and had eight. Q: Which orbitals do electrons fill first? A:
OPTIONS:
- empty orbitals
- charged orbitals
- furthest from nucleus
- closest to the nucleus

Answer: closest to the nucleus

input with options: Answer the following question given this paragraph: Each of the above organs of excretion is also part of another body system. For example, the large intestine and liver are part of the digestive system, and the lungs are part of the respiratory system. The kidneys are the main organs of excretion. They are part of the urinary system. Q: What paired organs that are part of the urinary system play the prime role in excretion? A:
OPTIONS:
- ovaries
- liver
- lungs
- kidneys
output:
kidneys