HEL PLEASE Standards:
Making and applying scientific connections.
Understanding and using academic vocabulary

Directions:
Read the task before attempting.
Review the rubric before attempting.

Task:

Systems in the human body interact to maintain homeostasis. Four of these systems are listed below.
Body Systems
Circulatory
Digestive
Respiratory
Endocrine
Nervous

Select two of the systems listed. Identify each system selected and explain how the systems work together to maintain homeostasis.

Response:

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area

Linda and julia are trying to determine whether their ideas are scientific or pseudoscientific. linda's idea is free of bias. julia's idea gives the same result when tested repeatedly. which statement is correct about linda and julia's idea?