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
Evgesh-ka [11]
3 years ago
14

A geologist is studying layers of rock. He finds a fossil with an imprint of a shelled animal. According to the law of faunal an

d floral succession, what kind of fossil would he most likely find next, in the layer of rock above it? Look back to the Fossil Succession Chart for help.
1.a fossil of amphibians
2.a fossil of reptiles
3.a fossil of fishes
4.a fossil of humans

Which is the correct answer?
Chemistry
2 answers:
trasher [3.6K]3 years ago
8 0

Here's a hint FSSSHHHH............................... a fossil of fishes.

AveGali [126]3 years ago
5 0
<span>The layer of rock above it might contain the fossil of a fish as, according to the law of faunal successsion, this was the first animal to evolve after shelled organisms. In sedimentary rock, animals that evolved later could only be found in layers above those from an earlier time.</span>
You might be interested in
¡cual es el % masa/volumen de una mezcla que posee 40 gramos de colorante en 5 litros de mezcla?
Firlakuza [10]

Answer:

what

Explanation:

7 0
3 years ago
These are 3 questions in one but i really need help i put the most points i could give and i’ll give Brainliest !!
kap26 [50]

Answer:

1) 950 mL

2) 625 mmHg

3) 426 mL

Explanation:

1) This is the relationship between pressure and volume. This relationship looks like this:

P1*V1 = P2*V2

This means the first pressure times the initial volume is equal to the second pressure times the second volume. We are solving for the second volume. First, convert the mmHg to atm and the mL to L.

1 L * 1 atm = 1.053 atm * X

X = 0.95 L or 950 mL

2) This is the same concept as the last one. :) We don't have to convert the mmHg to atm since the answer wants it in mmHg.

750 mmHg * 0.25 L = 0.3 L * X

X = 625 mmHg

3) The relationship between volume and temperature is similar to the one between pressure and temperature (like the problem in your last question). Remember to convert degrees C to Kelvin and mL to L.

V1 / T1 = V2 / T2

0.4 L / 303 K = X / 323 K

X = 0.426 L pr 426 mL

These problems become much easier once you learn the relationships between the different variables (temp, pressure, volume, etc.) When you have a problem like this, I like to first determine what relationship I am dealing with and then write out what I have and what I am solving for. This helps with organizing the problem. Then just solve it like a normal algebra problem. Always remember to convert temp to Kelvin, mL to L, and pressure to atm (unless it wants it in a different unit, then just make sure all the units match).

Good luck with you studies! :)

4 0
3 years ago
Which of the following is not the same as 12.5 millimeters
jek_recluse [69]
I got <span>0.00125 hm . Hope I helped, and good luck(: </span>
5 0
3 years ago
How does our DNA cause us to have physical traits?
Cerrena [4.2K]

Answer:

jkjkjkjkjkjkjkjkjkjkjkjkjkjkjkjk

Explanation:

6 0
3 years ago
the double bond in ethene is made up of a pi bond and a sigma bond formed by lateral overlap of two p orbitals
Deffense [45]

The unhybridized pz orbitals on each carbon overlap to a π bond (pi).The sigma bond framework of the ethylene molecule is produced by the overlap of hybrid orbitals or by the interaction of a hybrid orbital and a 1s hydrogen orbital.

Each carbon still has its unhybridized pz orbital, though. Sigma bond are typically the only types of single bonding between atoms. One sigma bond and two pi bonds make up triple bonds. One sigma () bond makes up a single bond, one and one pi () bond makes up a double bond, and one and two bonds make up a triple bond.

To learn more about bond, click here.

brainly.com/question/10777799

#SPJ4

3 0
1 year ago
Other questions:
  • 1. What types of evidence might be found at a bomb scene that could help
    5·1 answer
  • Which of the following models represents a historical or modern model of the atom? a. The plum-pudding model. Selected:b. The pl
    10·1 answer
  • What is the molality of impurities in thesolvent? If the impurity is largely hexachloroethane, C2Cl6, how many grams of this imp
    5·1 answer
  • Which is a property that most nonmetals have in common
    15·2 answers
  • Select the correct answer.
    9·2 answers
  • Q1: Erosion and weathering are often confused. How is erosion different from weathering? Give an example of each.
    6·1 answer
  • While Cameron is intensely working out, his muscles begin to get sore and start to burn. What type of cellular
    6·1 answer
  • There is a photon with a frequency of 8x10^12 Hz. What is the energy of this<br> photon?
    14·1 answer
  • Highlight the larger unit of measure under each letter (a-f). Then, write if the unit highlighted measures distance, volume, or
    6·1 answer
  • When a piece of metal A is placed in a solution containing ions of metal B, metal B plates out on the piece of A.(a) Which metal
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!