Read the following paragraph and answer the questions below. Laney bought four bamboo plants and wants to see how long she can grow the stems. She believes that the stems will grow longer if she leaves them in the
sunlight for extended periods of time. In order to test this theory Laney leaves one plant inside and does not alter the amount of natural sunlight it receives. The
other three bamboo plants receive various amounts of light ranging from 1 hour to 5 hours of light each day. At the end of the week she notices that the plant that
received only 3 hours of sunlight each day grew longer than both the 1 hour and 5 hour plants. However, she also noticed that the inside bamboo plant grew the
longest.

1. What is the control?
2. What is the independent variable?
3. What is the dependent variable?
4. What should Laney's conclusion be?

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

it's c.us forest service

mass and weight are closely related because mass affects the weight of an object experiencing the effects of gravity. weight is the measure of the force of gravity on an objects's mass, while mass is the measure of how much matter there is in an object.

answer;

medical directors

explanation;

medical directors grants and supervises the privilege or permission to use an aed on an ambulance.

other roles of a medical director includes;

-provide medical leadership, including coordination with local ems and 911 centers.

-provide guidance in equipment selection and deployment

-develop guidelines for responder actions

-oversee medical care that is rendered through the program, including review of all responses to medical emergencies

-ensure appropriate initial training and skill maintenance

-assume overall responsibility for the conduct and operation of all patient care related activities