We just keep doing what we are doing. We know that polar bear populations were between 5,000 and 10,000 just 40 years ago and today we know they number over 25,000.
They are still considered threatened, but are not endangered. Over hunting has been their only issue in the past.
Some groups claim that global warming could someday be an issue for these beautiful, yet deadly carnivores.
Scientists are working to protect pandas by preserving and restoring their habitat, conducting research on panda behavior and Biology to improve conservation efforts, and breeding pandas in captivity to boost their population numbers. Conservation organizations are also collaborating with local communities and governments to address threats such as habitat loss, fragmentation, and poaching to ensure the survival of pandas in the wild.
We became catalyst when we visit to in-laws home.
by doing activities and being scared or screaming
Scientists isolate DNA to study its structure, sequence, and function. By isolating DNA, scientists can analyze specific genes, create genetic maps, and understand how genes contribute to traits and diseases. Isolating DNA also allows for techniques like PCR and DNA sequencing to be performed.
endothermic glad to see you're doing your homework (:
Ask a QuestionDo Background ResearchConstruct a HypothesisTest Your Hypothesis by Doing an ExperimentAnalyze Your Data and Draw a ConclusionCommunicate Your ResultsorQuestion: The scientist then raises a question about what (s)he sees going on. The question raised must have a "simple," concrete answer that can be obtained by performing an experiment. For example, "How many students came to school today?" could be answered by counting the students present on campus, but "Why did you come to school today?" couldn't really be answered by doing an experiment. Hypothesis: This is a tentative answer to the question: a testable explanation for what was observed. The scientist tries to explain what caused what was observed. Prediction: Next, the experimenter uses deductive reasoning to test the hypothesis. Testing: Then, the scientist performs the experiment to see if the predicted results are obtained. If the expected results are obtained, that supports (but does not prove) the hypothesis.In science when testing, when doing the experiment, it must be a controlled experiment. The scientist must contrast an "experimental group" with a "control group". The two groups are treated EXACTLY alike except for the ONE variable being tested. Sometimes several experimental groups may be used. For example, in an experiment to test the effects of day length on plant flowering, one could compare normal, natural day length (the control group) to several variations (the experimental groups).When doing an experiment, replication is important. Everything should be tried several times on several subjects. For example, in the experiment just mentioned, a student scientist would have at least three plants in the control group and each of the experimental groups, while a "real" researcher would probably have several dozen. If a scientist had only one plant in each group, and one of the plants died, there probably would be no way of determining if the cause of death was related to the experiment being conducted.The experimenter gathers actual, quantitative data from the subjects. For example, it's not enough to say, "I'm going to see how the dog reacts in this situation." Rather, in that experiment, the scientist might have a list of certain behaviors, and record how often each of the dogs tested exhibits each of those pre-defined behavior patterns. Data for each of the groups are then averaged and compared statistically. It's not enough to say that the average for group "X" was one thing and the average for group "Y" was another, so they were different or not. The scientist must also calculate the standard deviation or some other statistical analysis to document that any difference is statistically significant.http://Biology.clc.uc.edu/Courses/bio104/sci_meth.htm
If we all did what I do, pandas would have been extinct a long time ago.
stop killing them
Kiwis are not extinct. They are endangered. Extinct means they do not exist anymore.
we dont know
Right now, I feel there is not much being done to help Pandas survive. Nobody is planting bamboo trees for them. They don't eat much other than bamboo. ( Their diet is 99% bamboo) There are some Great people doing things for Pandas. For example, World Wildlife Foundation (W.W.F.) they are doing all they can for the pandas. I really hope someday there will be something helpful for the pandas. We need to change and make a difference before they become extinct.
the evidence that scientist had to ban DDT was that birds were getting extinct in particular cites and in the 1960's there was a problem with child development. scientist believed that DDT was doing this
a Scientist do is to
If this means what am I doing personally, then I have adopted a Panda from the WWF ____________________
Stop polluting the waters and building buildings
by diong doing
protect it
climbing tree's