Chemistry and Biology assignment

Term: 2019 Summer

Assignment 3

Name: ___________________________ Time: _______________________

1. True or False

(i) Only plants can gather energy from sunlight and use this energy to make carbohydrates. . Answer:___________

(ii) Humans are susceptible to HIV and most other animals are not.

Answer:___________

2. Name the following words:

Autotrophs:

The nitrogen cycle:

3. How does the removal of GABA produce more dopamine?

4. Among humans, who is susceptible to HIV infection?

5. Why does the risk of antibiotic resistance rise if people do not finish taking all of their antibiotic pills?

6. Which has greater biodiversity, a habitat in which there are 1500 resident species, most of which are procaryotes, or a habitat in which there are 1500 species, most of which are plants?

7. What biome is your college located in? Where on the globe are comparable biomes located?