Urgent Science!!!

posted by .

Which of the following is NOT a fossil? (1 point)

outline of a fern found in a rock

petrified wood in the desert

baby mammoth found in a glacier

old stone tools found in a cave

_____ is based on the idea that younger rock layers are deposited on top of older rock layers in undisturbed areas. (1 point)

Radiometric dating

Relative dating


An example of direct evidence for evolution is _____. (1 point)

genetic changes in plants

antibiotic resistance in bacteria

pesticide resistance in insects

all of the above

Which of the following is a reason why the fossil record is incomplete? (1 point)

Sedimentary rocks are destroyed or changed.

Some fossils are now underwater.

Few organisms become fossils.
all of the above

Which of the following explains why the fossil record is important to scientists? (1 point)

Fossils show scientists organisms that no longer exist.
Fossils provide data on different rocks.
Fossils release radioactivity.
all of the above

ok im going to search in my book for the answers brb one sec.

  • Geology -

    We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.

    Also, indicate your specific subject in the "School Subject" box, so those with expertise in the area will respond to the question.

  • Urgent Science!!! -

    answer A<D,B<C,A

  • Urgent Science!!! -

    well if it helps I can only give you 1-4 idk the fifth:

    1. old stone tools found in a cave
    2. relative dating
    3. all of the above
    4. all of the above
    trust me! good luck :D

  • Urgent Science!!! -

    Well i still don't know the fifth but if I were to guess I would say the answer is

    A the others just don't sound right good luck again! hope it helped

  • Urgent Science!!! -

    outline of a fern found in a rock

  • Urgent Science!!! -

    I just took that test the last Q is C Similarities between species

  • Urgent Science!!! -


Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Science

    Stanley had been collecting shells and stones for several years. One day he was walking along shore of a lake and found a beautiful stone. When he turned the stone over, noticed that there was an imprint of an animal on the bottom. …
  2. Chemistry

    A fossil is found to have a C-14 level of 86% compared to living organisms. How old is the fossil?
  3. physical science

    a scientist found a fossilized bison. using Carbon-14 dating, she found that the fossil was about 45,840 years old. Carbon-14 has a half-life of 5730 years. how many half-lives have passed?
  4. Math in Science

    A rock containing a newly discovered fossil is found to contain 5 mg of an unstable form of potassium and 5 mg of the stable element formed from its decay. If the half-life of the unstable form of potassium is 1.3 billion years, how …
  5. Science please check my answer

    Which of the following fossil types is best described as forming when minerals replace all or part of an organism's body?
  6. Science

    Which of the following shows fossils as evidence of continental drift?
  7. Science

    A fossil for an extinct organism is found in layer B. A fossil for another extinct organism, very similar to the first, is found in layer C. What might be the relationship between these two organisms. Im so confused, can someone help.
  8. Biology

    Four different molecules are shown below. For each, indicate if it would be found in region A, B, C, and D. An image of the structure of glucose. Molecule Found in Region A Found in Region B Found in Region C Found in Region D An image …
  9. history

    Second half ---- 6-Which of the following locations would offer the best archaeological evidence in support of a thesis statement regarding the effects of the neolithic revolution A-jericho* B-lake turkana C-mesopotamia D-old Gorge …
  10. Basic Geology

    I need help with a Science essay. The question reads: "Hannah is comparing a rock from a riverbed and a rock from deep underground. One is very smooth, and the other has very rough edges. Explain why each rock was probably found in …

More Similar Questions