Scientists utilize models for a variety of different purposes, but each type of scientific model has limitations. what might be a
limitation of existing solar system models?
a. they are not based on experimentation
b. they are used for prediction
c. they cannot be changed.
d. they are based on current knowledge
select the best answer
pls !

The body is protected against harmful flu viruses by

Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms

The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent