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
icang [17]
3 years ago
15

What are traces or remains of organisms that lived in the past?

Biology
2 answers:
Marina86 [1]3 years ago
7 0
D. Fossils
adaptions, mutations, and traits are all characteristics, not actual remains
marusya05 [52]3 years ago
6 0
B.fossils if I get it wrong I'm sorry
You might be interested in
In the arctic energy pyramid, which trophic level has the least amount of energy available to it? question 1 options: producers
Katena32 [7]
Producers have less energy available to them. They have to harness the light to produce energy. Their movement is restricted as a result. Tertiary consumers has the highest amount of energy at their disposal.
5 0
3 years ago
Read 2 more answers
Please help .. urgent
fenix001 [56]

Answer:

C

Explanation:

they both go through incomplete metamorphosis so they will both develop as a nymph

6 0
2 years ago
Read 2 more answers
How is it possible that over 20 million living organisms on the planet are made up of only 5 types of nucleotide bases arranged
Tpy6a [65]
<h2>Answer</h2>

It is because of different arrangements of nucleotide bases.

<h2>Explanation</h2>

There are only five types of nucleotide basis are present in the genetic material which makes up the all the genetic information of the individuals. These nucleotides are named as Adenine, Thymine, Guanine, Cytosine and Uracil. In all the living beings on the earth, these only five nucleotides are present which decides their behaviour and functions on the earth. These five bases have features to get any arrangements according to the situation. Their different arrangement at the heredity material makes the difference in all living beings regarding their behaviour.



4 0
3 years ago
The deadliest of all mass extinctions, which killed 95% of all living organisms, was the
almond37 [142]

Permian-Triassic is the answer

7 0
3 years ago
What do scientists know about extrasolar planets? There are very few that are habitable. There are several that have liquid wate
andreev551 [17]
There are likely billions of them in the galaxy
8 0
2 years ago
Read 2 more answers
Other questions:
  • During which period of Earth's history did four-legged animals appear on land?
    7·2 answers
  • A cell contains the same DNA as its parent cell. This is a result of which process?
    9·2 answers
  • As early as the 9th century, it was suggested when organisms change, they may be better ____________.
    14·2 answers
  • What is an example of an environmental factor altering DNA?
    14·1 answer
  • An ecosystem undergoing forest succession would likely start out with which of these types of plants?
    13·1 answer
  • Which process describes the movement of molecules from areas of high concentration to areas of low concentration? diffusion osmo
    15·2 answers
  • Identify the example of a vestigial structure below.
    6·1 answer
  • Humans tend to settle???
    8·2 answers
  • Write the molecular formula of caustic soda using criss cross method​
    11·2 answers
  • Many examples that support the theory of evolution exist as the result of either artificial selection, which are typically _____
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!