Answer:
Insulin is one example of a protein that acts as a hormone.
Explanation:
it causes changes throughout the body as it is transported through the bloodstream, this is what makes insulin a hormone.
Prey-predator relationship. Explanation: The relationship between the praying mantis feeding on a bee.
Answer:
BS is caused by the increasing use of air conditioning in modern offices, leading to bacteria build-up in the ventilation systems. Using UV lights to fight SBS is effective since it is easy and cheap to install, and it could save companies money in reducing the rate of sickness in the employees.
Explanation:
Answer: The moon phases in order:
New moon.
Waxing Crescent.
First Quarter.
Waxing Gibbous.
Full moon.
Waning Gibbous.
Third Quarter.
Waning Crescent.
Explanation:
Answer: C: the soil must contain oxygen