Nature would take it back over without humans maintaining it
Answer:
Toxycology
Explanation:
Toxycology includes:
- the study of harmful (adverse) chemicals on living organisms
- diagnosis of harmful chemicals
- treatment of exposure to harmful chemicals such as toxins
Factors that determine the toxicity of a chemical for an organism are dosage, age, environment, species...
Answer:
For the animal structure, see Down feather. Grass seedlings, 150-minute time lapse. Monocot (left) and dicot (right) seedlings. A seedling is a young plant sporophyte developing out of a plant embryo from a seed. Seedling They will open their cotyledons and turn green when treated with light.
Explanation:
Process in which there is an increase in the number of people living and working in a city or metropolitan area. urban sprawl.
