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
Vera_Pavlovna [14]
2 years ago
6

Fossils are the preserved remains or traces of an organism that used to be alive.

Chemistry
2 answers:
kotykmax [81]2 years ago
8 0

Answer:

This is True

Explanation:

A fossil is any remains or trace of an ancient organism. Fossils include body fossils, left behind when the soft parts have decayed away, as well as trace fossils

Evgesh-ka [11]2 years ago
3 0
True because the definition of a fossil is “the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.”
You might be interested in
Is a diamond a homogeneous or heterogeneous mixture?
Ivanshal [37]

Answer:

It's a heterogeneous mixture.

Explanation:

Diamond is made of just one element: carbon. Each carbon atom in diamond is connected to four other carbon atoms, in a crystal that extends on and on. There are other forms of pure carbon where the atoms are bonded differently, notably charcoal and graphite.

7 0
3 years ago
Read 2 more answers
Explain two benefits that the flea get from living on a dog.
nlexa [21]

Answer:

Benefits of the flea from living on a dog

Explanation:

They feed on the blood of the dog. They deliver about 4000 eggs on the hosts fur.

3 0
3 years ago
Write down the group numbers for carbon,oxygen,nitrogen and sulphur <br>​
Bess [88]

Answer:

Carbon - 14

Oxygen - 16

Nitrogen - 15

Sulphur - 16

Explanation:

The question above is related to the "Periodic Table of Elements" which shows the proper arrangement of elements in a table. Every element falls on a<em> group/family</em> within the table. Each group has its own number, and the table has a total of<u> 18 groups</u><em> (from left to right). </em>They are classified according to <em>similarities in their characteristics</em>. For example, group 1 is composed of <em>alkali metals</em> while group 2 is composed of<em> alkali earth metals</em>.

5 0
3 years ago
Describe the pH changes expected if an acid is used to neutralize a base with pH 12
antoniya [11.8K]

By adding acid to a basic solution of pH 12, the overall solution becomes less basic and the Ph of solution decreases to a value of 7, which is known as the pH of a neutral solution, i.e neither basic nor acidic. This process is called neutralizing the base.

8 0
3 years ago
If there is a total of 100J of
likoan [24]

Answer:

60j because 100-60=40j

6 0
3 years ago
Other questions:
  • Scientists use what properties to help them identify and classify matter
    8·1 answer
  • What are three terms used to describe organisms such as cow
    11·1 answer
  • #1: Which of the following is the abbreviation for a unit of energy? A. K / B. °C/ C. W / D. cal............... #2: A 200 g bloc
    5·2 answers
  • An airplane crash a woman is holding a
    10·1 answer
  • Pipettes are used when measuring the volumes of liquids with high degree of precision. The following volumes were obtained durin
    14·1 answer
  • How many grams of aspartame (C14H18N2O5), also known as Nutrasweet, contain 1.98×1021molecules of aspartame?
    11·1 answer
  • Define essential elements and how many elements are required for life
    12·1 answer
  • g In science, we like to develop explanations that we can use to predict the outcome of events and phenomena. Try to develop an
    7·1 answer
  • The following diagram represents the potential energy for the reaction:
    7·2 answers
  • What is the difference between alkali metals and halogens?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!