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
DedPeter [7]
3 years ago
6

Please help me fill in the blanks !

Biology
1 answer:
VashaNatasha [74]3 years ago
5 0

1.) When a boy was skating, kinetic energy was high, and thermal energy was low.

2.) As the boy applied his brake pad, kinetic energy was decreasing and thermal energy was increasing.

3.) When the boy stopped, kinetic energy was low, and thermal energy was high.

4.) At all times, total energy = kinetic energy + thermal energy

hopefully my answered helped!

(If my answers helped you tell me, therefore I know.. that I did them correctly. Anyways, have a great day/night!)

You might be interested in
Who developed a system for naming and classifying organisms that is still used today?.
WINSTONCH [101]

Answer: Carolus Linnaeus

Explanation:

Carlos Linnaeus created the binomial nomenclature system which gives scientific names to animals. Their genus and species is what classifies organisms.

Linnaeus also created the taxonomic system, which classifies organisms within different groups and subsets.

hope this helped! ♡

4 0
2 years ago
Read 2 more answers
11.
Ronch [10]

Answer:

F. Is fatty acid molecule.

Explanation:

It's unsaturated fatty acid.

Fatty acid consists of a straight chain of an even number of carbon atoms, with hydrogen atoms along the length of the chain and at one end of the chain and a carboxyl group (―COOH) at the other end.

It is that carboxyl group that makes it an acid (carboxylic acid).

8 0
3 years ago
Read 2 more answers
A gel electrophoresis is performed, but when the gel imager is used, no bands appear. the researcher might have forgotten to: (c
Sladkaya [172]
The answer is;

a. add electric current.
b. add buffer solution

The process of gel electrophoresis taps on the property of net charges of molecules to ensure that they travel up the gel. Additionally, the buffer acts as the mobile phase for the molecules and also give molecules net charge as they travel through the gel. It is until the molecules reaches an isoelectric point,where the molecule has zero net charge, that they stops moving through the gel. This is how bands are formed.
7 0
3 years ago
0. Alana mailed 6 letters in (3 different mailboxes. She
Galina-37 [17]

Answer:

Alana put mailed 2 letters in each of the 3 mailboxes

Explanation:

5 0
3 years ago
I need help with 21!! Thanksss!!
Cloud [144]
In order for a barrier island to form, the coastal sand is organized into barrier islands. There are three conditions for an Island of this type to form. 
1. There must be a sufficient supply of sand to form the island.
2. The sea level must be rising.
3. There needs to be winds and waves with sufficient energy to move the sand around

Hope that helps
5 0
4 years ago
Read 2 more answers
Other questions:
  • When you ask the question, “Has this author been cited in other resources?” which aspect of the Web resource are you evaluating?
    14·1 answer
  • You measure the pH of your backyard soil and find it is 7. You measure the pH of your friend's backyard soil and find it is 4. H
    13·1 answer
  • surgery for otosclerosis. The operation was a failure and did not im- prove her condition. What was the purpose of the surgery,
    6·1 answer
  • Jayden is taking a test. He has to write why scientists support the theory that life began near hydrothermal vents in the ocean.
    15·1 answer
  • What are some variations that inddividuals within a species may have
    15·1 answer
  • What do all living things need?
    8·2 answers
  • According to the dichotomous key, the amoeba seen in the illustration would belong in the kingdom A) Eubacteria. B) Fungi. C) Pl
    9·1 answer
  • Gametes must be haploid because
    13·1 answer
  • Which organelle in plant cells creates pressure that maintains the shape of the cell
    8·2 answers
  • 1<br>Name the gas produced by the pondweed in the light.<br>[1 mark]​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!