Q: Answer the following question given this paragraph: STIs may be caused by several different types of pathogens, including protozoa, insects, bacteria, and viruses. For example: Protozoa cause an STI called trichomoniasis. The pathogen infects the vagina in females and the urethra in males, causing symptoms such as burning and itching. Trichomoniasis is common in young people. Pubic lice, like the one in Figure below , are insect parasites that are transmitted sexually. They suck the blood of their host and irritate the skin in the pubic area. Q: Trichomoniasis is cause by what type of pathogen? A:

OPTIONS:
- virus
- bacteria
- worm
- protozoa

A: protozoa

input: OPTIONS:
- excretion of food
- cell division
- regurgitation
- breakdown of food Now, answer this question: Answer the following question given this paragraph: The digestive system consists of organs that break down food, absorb nutrients, and eliminate waste. The breakdown of food occurs in the process of digestion. Q: What happens during the process of digestion? A:
A:
output: breakdown of food

Answer the following question given this paragraph: Cellular respiration that proceeds in the presence of oxygen is aerobic respiration. Q: What is cellular respiration that proceeds in the presence of oxygen known as? A:

OPTIONS:
- kinetic respiration
- digestive respiration
- anaerobic respiration
- aerobic respiration

Answer: aerobic respiration

Problem: OPTIONS:
- hydroxyl
- salty
- chlorophyll
- covalent
Q: Answer the following question given this paragraph: Many covalent compounds, especially those containing carbon and hydrogen, burn easily. In contrast, many ionic compounds do not burn. Q: Which types of compounds are more likely to burn easily? A:
Answer: covalent

Problem:OPTIONS:
- nucleus
- vacuoles
- chloroplasts
- ribosomes

Answer the following question given this paragraph: Ribosomes are small organelles and are the site of protein synthesis. Ribosomes are found in all cells. Q: What are small organelles and are the site of protein synthesis? A:
****
A: ribosomes

Problem:OPTIONS:
- metastatic factors
- nucleic factors
- antibiotic factors
- abiotic factors

Answer the following question given this paragraph: Abiotic factors are the nonliving aspects of the environment. They include factors such as sunlight, soil, temperature, and water. Q: What are the nonliving aspects of the environment called? A:
****
A:
abiotic factors