Earth processes have not changed over time. The way things happen now is the same way things happened in the past. Mountains grow and mountains slowly wear away. The same process is at work the same as it was billions of years ago. As the environment changes, living creatures adapt. They change over time. Some organisms may not be able to adapt. They become extinct. Becoming extinct means they die out completely. Some geologists study the history of the Earth. They want to learn about Earths past. They use clues from rocks and fossils. They use these clues to make sense of events. The goal is to place things in the order they happened. They also want to know how long it took for those events to happen.

Question: "What happens when some organisms are not able to adapt and what does it mean for them?"

Response: "They become extinct"
OPTIONS:
- no
- yes

A: yes

It's just this hard when I try to answer the question: Why do older Oklahomans need lawyers? The answers are important enough that they will be a discussion topic of this year's Senior Day at 9 a.m. March 25 in the House Chamber at the Capitol. The following is a preview of some of the answers for review: We can all agree that older Oklahomans need medical care. But even the best care is worthless if an older patient can't drive to the doctor for ongoing treatment because his or her car has been wrongfully seized in a debt dispute. Therefore, lawyers are part of the prescription for regular medical care for many of the 600,000 Oklahomans age 60 and older. Another example: if a doctor treats an elderly patient for a lung ailment, the doctor's treatment will be undone and he will see the patient again and again, if the patient is sent home to an unheated apartment. Lawyers know how to make landlords heat apartments so the medical treatment can stick. (By the way, a May 16, 2001, article in The New York Times reports on a program at Boston Medical Center providing a walk-in legal clinic in the hospital to help fight their patients' legal and administrative battles.) We also can agree that older Oklahomans - like all citizens - have rights to control their health care until they become incapacitated or these rights are transferred to another by legal document or process. "Old" is not a legal classification that results in automatic loss of these rights. Moreover, having an old parent does not automatically confer on children the right to make the parents' health care choices. It follows that an important role lawyers provide for aging Oklahomans is not only to create rights - transferring documents such as durable powers of attorney and guardianship orders, but also to monitor their use. In family situations, for example, lawyers must ensure that powers of attorney and guardianships are used to serve only the person transferring or losing rights. They are not to be used to help a family "manage" their mother or help a doctor or nursing home get permission for a pill or procedure they feel is in the best interest of a patient. Good news: Oklahoma now has a Public Guardianship Program, albeit unfunded, that will supply lawyers to perform this rights-monitoring process Oklahoma grandparents should be able to enjoy their grandchildren, not raise them. But owing to the social problems of divorce and drug use, grandparents are increasingly being called on to raise their grandchildren because of missing parents. Adding to the physical, emotional and financial burden they take on, grandparents face legal problems. All the decisions parents made without a second thought now require evidence of legal authority when made by grandparents.

Question: "What can lawyers do for old people?"

Response: "Create rights and make landlords heat apartments"
OPTIONS:
- no
- yes

A: yes

Do all plants live on the land? Some plants do live in the water. To do this, they have evolved special traits. Plants that live in water are called aquatic plants. Living in water has certain benefits. There is certainly plenty of water! The plant does not need special traits to absorb, transport, or conserve water. They do not need a large root system. They do not need a strong stem to hold up the plant. The plant uses the water for support. Dont think water plants have it easy, though. They also face challenges. Living in water isnt that easy. They do need some special traits to survive. It is tough for the plant to reproduce. Pollination by wind or animals cant happen under water. Sunlight cannot reach very far beneath the waters surface. Some aquatic plants have floating flowers and leaves.

Question: "What are two things that make it tough for an aquatic plant to reproduce?"

Response: "They have fruits and flowers inside water,"
OPTIONS:
- no
- yes

A:
no