Life Science Questions

What is found at the base of all ecological pyramids

Only 10 percent of the energy stored in an organism can be passed on to the next trophic level. Of the remaining energy, some is used for the organism's life processes, and the rest is

producers release ________ into the atmosphere during the process of photosynthesis

Anatomy, botany, ecology, microbiology, pathology, pharmacology, physiology, taxonomy, toxicology, zoology.

A lion stalks and eats a gazelles. Based on its behavior, which pair of ecological terms describes a lion?

A word that means the same thing as consumer is

it's most commonly used in research and in the practice of medicine. -when an animal or person undergoes one, the image reveals the structures that absorbed the most radiation. (mainly bones)

scientist we based our classification system on.

Get background research so that you can make an assumption for the experiment

They use it to help them find evidence, make observations, and organize new information. It includes several steps.

growth, reproduction, nutrition, respiration, transport, synthesis, excretion, regulation

Archaebacteria, Eubacteria, Protista, Fungi, Plantae, Animalia

All data from the experiment is collected an analyzed (even if it proves the hypothesis wrong) so that conclusions can be made.

The total amount of living tissue within a given trophic level is called the

1. ask a question/identify a problem2. conduct background research3. create a hypothesis4. test the hypothesis with an experiment5. make observations and collect data6. analyze results/draw conclusions7. share results if hypothesis proved true, if proved false then redo method with new hypothesis

All of the following are abiotic factors except: A. Soil typeB.RainfallC.TemperatureD.Plant life

where there are many different hypotheses that can be used, you should only pick one.

Life Science/Natural science because it is the study of life forms in nature

Compared to the control group, how many subjects should be in the experiment groups?

Which property of water causes the curved surface shown?