Iguanas are found on several different islands. The colors and shades of an iguana depends on which island they habitat.
by seeing where it's joints are
Scientists can determine the sex of a fossil by looking at anatomical differences between males and females, such as pelvic structure or presence of sex-specific features like antlers or horns. Additionally, DNA analysis can sometimes be used to determine the sex of a fossil if well-preserved genetic material is present.
atom. Each element has a unique number of protons in its nucleus, which determines its atomic number. By analyzing the atomic number, scientists can determine the identity of an element.
By looking at radioactive isotopes. These isotopes decay at precisely known rates, so looking at ratios involving such isotopes can tell when an asteroid or other object formed.
its rubish
It is true that scientists determine evolutionary relationships by looking at breeding behavior, geological distribution, and structural similarities between organisms. Scientists can use other criteria to determine evolutionary relationships.
because they like eating scientists they like their legs <--------&
Scientists determine when one era ends by looking at significant geological, climatic, or biological events that mark a distinct change in the earth's history. These events are usually reflected in the rock record or fossil record and help to establish boundaries between different geological eras.
When scientists are evaluating, they are carefully analyzing data or evidence to draw conclusions and make inferences. This process involves critically examining their results to determine the significance, accuracy, and reliability of their findings. Scientists also consider potential limitations or biases in their methods to ensure the validity of their research.
To determine the chemical composition of stars, scientists look at what's called the emission spectrum of the stars, which can be obtained from the light coming from the stars. Thin lines are observed in different parts of the spectrum, which correspond to different chemicals. In other words, the lines are like fingerprints of chemicals. By looking at these fingerprints, one can determine what type of chemicals are present in the star. To determine the surface temperature of stars, we use the Wien's Law. It states that: Peak wavelength x Surface Temperature = 2.898x10-3 Peak wavelength can be determined by looking at the light coming from the star in question. It is the wavelength with the highest intensity.
by looking at the scale
By looking at the polar star