You are presented with the question "what forms large colonies in shallow tropical water?" and the following answer choices: - Most plants - passenger pigeons - orchids - honeybees - calcite shells - trout - sharks - humans Now knowing that corals form large colonies in shallow tropical water and coral is the calcite shell of the coral animal, choose the best answer.
calcite shells
You are presented with the question "What can being exposed to wind do?" and the following answer choices: - forest is destroyed - Damage water supplies - heat is produced - organisms and their habitat - reflect objectstowards the eye - contamination - Plant growth is reduced - cause their death Now knowing that being exposed to wind can cause erosion of soil and soil lost during erosion can also be very damaging to our water supplies and the Bay, choose the best answer.
Damage water supplies
Q: You are presented with the question "Bacteria relies on a relatively narrow range of what?" and the following answer choices: - RNA - Fe - 12 - DDT - DNA - pH - CO2 - O2 Now knowing that all life relies on a relatively narrow range of pH, or acidity and life during most of the Precambrian was restricted to bacteria and algae, choose the best answer.
A: pH
Question: You are presented with the question "what has a negative impact?" and the following answer choices: - waste - viruses - A virus - mildew - neutral - positive - cancer - clean Now knowing that landfills have a negative impact on the environment and all waste was sent to the landfill, choose the best answer.
Answer: waste
*Question*
You are presented with the question "What does a ship move from continent to continent?" and the following answer choices: - organisms - power - seeds - animals - food - people - energy - nutrients Now knowing that aship is used for moving people across bodies of water and currents flow across the large bodies of water from continent to continent, choose the best answer.
**Answer**
people
You are presented with the question "Immunodeficiency occurs when the immune system is what?" and the following answer choices: - dangerous - homogenous - healthy - broken down - reduce - perfect - It decreases - functioning Now knowing that immunodeficiency occurs when the immune system is not working properly and work items are broken down by year of effort, choose the best answer.
broken down