1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vazorg [7]
3 years ago
9

Indentify three types of fossils

Chemistry
2 answers:
iren [92.7K]3 years ago
8 0
Mold fossils (a fossilized impression made in the substrate - a negative image of the organism)cast fossils (formed when a mold is filled in)trace fossils = ichnofossils (fossilized nests, gastroliths, burrows, footprints, etc.)
ozzi3 years ago
8 0
Cast fossils, trace fossils, mold fossils
You might be interested in
DNA transcription-to-translation # 1 Homework Unanswered Due in 4 days Given the following sequence of the coding strand, writte
uysha [10]

Explanation:

Translation is the process by which a polypeptide is polymerized from genetic information.

Firstly we have to make a transcription from the coding DNA strand to a single RNA strand (mRNA). RNA pol reads from 5' to 3' of the template strand and nucleotides are added by complementarity ( Adenine with Uracil, Thymine with Adenine and Cytosine with Guanine, Guanine with Cytosine).

DNA:  5'-  CGTTATGTGGACTCTCTGGTATGACTCACCTTAT -3'

mRNA: 5'-GCAAUACACCUGAGAGACCAUACUGAGUGGAAUA -3'

mRNA goes to the ribosomes where translation takes place. The enzyme will read every three letters (codon) starting at the start codon sequence (TAC in DNA, AUG in mRNA). According to codons tRNA carrying the amino acids will place it (by complementary to their anticodon) and the enzyme will join it to the nascent polypeptide or protein.

In order to do this we need to look up the genetic code and assign the proper amino acids.

Unfortunately the given strand does not have a start codon TAC codifying for initial methionine.

3 0
3 years ago
What is a chemical change
navik [9.2K]
Isn't a chemical change like something that's not a physical change or physically changed but is something that uses natural chemicals? that's my guess sorry if it's wrong I think I'm wrong though
4 0
3 years ago
Read 2 more answers
If 0.50 g of O2(g) reacts with excess H2(g), what is the volume of H2O(g) obtained from the reaction at STP?
ozzi

Answer:

0.7 L H2O

Explanation:

4 0
3 years ago
Which method of heat transfer takes place when particular of matter vibrate and collide with each other in direct contact?
Luden [163]
Conduction - by touch
Convection - hot air rises, cold air sinks
Insulation - to insulate or capture heat
Radiation - by waves
Direct contact means touch, therefore the answer would be conduction.
5 0
3 years ago
Read 2 more answers
How do you test for hydrogen?
snow_lady [41]

To test for hydrogen, burn a candle near the suspected source of hydrogen. If you hear a squeaky pop sound, hydrogen is present because when hydrogen gas burns, it makes a squeaky pop sound.

7 0
2 years ago
Read 2 more answers
Other questions:
  • Which phase change temperatures are identical on the phase diagram? Select all that apply.
    6·2 answers
  • Separating a solid from a liquid by evaporating the liquid is called _____.
    8·1 answer
  • 4.80 x 10^25 formula units pf calcium iodide (Cal2) will have what mass?
    6·1 answer
  • 100 POINTS !!!! TO RIGHT AWNSER!!!
    6·2 answers
  • List four types of molecules important for cell processes
    11·2 answers
  • Which atom has only one pair of electrons in its outermost energy level?
    10·1 answer
  • Which of the following represents a compound made of five molecules? CO 5 C 2O 5 C 5O 5CO 2
    8·1 answer
  • Please help me, Thank you!
    11·1 answer
  • Conservation of mass to balance the following reaction. Na2S+ KI= NaI+ K2S
    9·1 answer
  • This science so I couldn’t put a thing as science<br>X<br>Y<br>Z
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!