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
wolverine [178]
3 years ago
6

Match each fossil with the layer where it’ll be present based on these conditions: Dinosaurs existed before birds. Corals existe

d between trilobites and amphibians. Trilobites are the oldest fossils. Dinosaurs are younger than amphibians. Birds are the youngest species to be observed in this stratum. Layer A is the top layer.
Biology
2 answers:
Talja [164]3 years ago
8 0

a - Birds

b - Dinosaurs

c - amphibians

d - corals

e - trilobites

V125BC [204]3 years ago
7 0

Answer:

Assuming that layer A is the top and the youngest soil layer and E is the most ancient layer, the fossils that correspond to each layer are: A- Birds; B- Dinosaurs; C- Amphibians; D- Corals; and E- Trilobites.

Explanation:

There are two groups of fossils. In <em>body fossils</em>, the remains of the living organism are preserved by drying, freezing, mineralizing, or petrifying. <em>Trace fossils</em> are footprints of the living organism. Most fossils are formed when living organisms get buried; soft tissues decompose, and hard tissues (like bones, shells or seeds) are replaced with sediments. Fossils get buried and become part of the soil. With time, different layers of soils are generated at the top. The youngest fossils are found in the top (younger) layers of soil and older fossils will be found at the bottom (older) layers of soil.

With respect of the order: because Corals existed between Trilobites and Amphibians, they have to be grouped, and because Trilobites are the oldest fossils, the order (older to younger) is Trilobites, Corals and Amphibians. Then the youngest fossils are Birds, but dinosaurs are younger than birds.

You might be interested in
1. Which of the following is NOT a result of convection current? a) The air in a room is cooled by an air conditioner b) Wind bl
Reptile [31]

Answer:

its D

Explanation:

because conduction happens through solids and the others are obviously conventional current

4 0
3 years ago
Read 2 more answers
A protein helps transport a neutral substance from a region of higher concentration to a region of lower concentration. The tran
LuckyWell [14K]

Answer: The correct answer is option C

FACILITATED DIFFUSION.

Explanation: FACILITATED DIFFUSION is a form of passive transport,it is the process by which substances(molecules) move from a region of higher concentration to a region if lower concentration along their concentration gradient through the help of a membrane transporter forming a pore or channel(Protein).

Facilitated diffusion dies not require high energy to occur since a concentration gradient is involved.

3 0
3 years ago
Read 2 more answers
​stanley has entered a rehabilitation facility for treatment of his addiction to barbiturates. he is immediately prevented from
PolarNik [594]
​Stanley has entered a rehabilitation facility for treatment of his addiction to barbiturates. He is immediately prevented from using the drugs and experiences agitation, restlessness, increased respiration, and insomnia. This phase of treatment is called detoxification.
5 0
3 years ago
Read 2 more answers
If someone got sick with an intestinal infection from eating the yogurt, what type of antibiotics would you prescribe? Why?
garri49 [273]
Probiotics 

and why is down below
Probiotics:   <span> Probiotics are live microorganisms that may be able to help prevent and treat some illnesses. Promoting a healthy digestive tract and a healthy immune system are their most widely studied benefits at this time. These are also commonly known as friendly, good, or healthy bacteria.

That is why i would prescribe it
</span> 
5 0
3 years ago
Question 8 10 According to the current fossil record, scientists believe that life on Earth began about how long ago? 0.5 billio
maw [93]

Answer:

According to the current fossil record, scientists believe that the life on earth began about 3.5 billion years ago.

5 0
3 years ago
Other questions:
  • Hello, can someone pretty please help me with this. It's ecosystem and I don't know what it wants!!! It's due TOMORROW and I rea
    8·1 answer
  • Please help!
    13·1 answer
  • The significance of the septum of the human heart is most closely related to _____. keeping blue blood and red blood separate ke
    12·1 answer
  • Which sentence in the passage describes the benefits of sexual reproduction?
    7·2 answers
  • Dwayne has a green mineral. It most likely contains _____. copper (Cu) aluminum (Al) potassium (K) carbon (C)
    8·2 answers
  • Which of the following is true of conifers
    7·1 answer
  • Which of the following is a major drawback of solar energy?
    10·2 answers
  • 2. Which of the following is an example of a polygenic trait?
    12·2 answers
  • ASAP HELP ME PLSSS HERE ARE THE ANSWER KEYS LISTEN EM IN ORDER WITH THE QUESTIONS
    10·1 answer
  • For an action potential to be transmitted to the next neuron, it must first be ______ at the axon hillock.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!