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
igomit [66]
3 years ago
6

What kind of wound occurs when the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of the sk

in?
a. abrasion
b. avulsion
c. laceration
d. puncture
Biology
2 answers:
Elza [17]3 years ago
8 0
A. Abrasion

Reason - cause by scraps on rough surface which breaks skin on outer layer.
Sunny_sXe [5.5K]3 years ago
6 0

Answer:

A Abrasion

Explanation:

You might be interested in
¿Qué ventajas crees que nos da tener un PH ácido en el estómago? ayuda porfavor
iren2701 [21]

Answer & explanation:

This acidity in our stomach is advantageous because it kills most bacteria and creates the ideal environment for the enzymes pepsin and gastric lipase to digest food.

The pH corresponds to the hydrogen potential of a solution, this potential can be classified as acid, basic or neutral.

Respuesta y explicación:

Esta acidez en nuestro estómago es ventajosa porque mata a la mayoría de las bacterias y crea el ambiente ideal para que las enzimas pepsina y lipasa gástrica digieran los alimentos.

El pH corresponde al potencial de hidrógeno de una solución, este potencial se puede clasificar como ácido, básico o neutro.

3 0
3 years ago
Attached earlobes are a recessive trait in humans. In the tree below, people with attached earlobes are shaded in. Which best de
Basile [38]

The answer is a C. The offsprings from this generation are from a cross between parents who are heterozygous (one parent) and homozygous recessive. This means that all the offsprings of the filial 1 (one) generation will carry a recessive allele. However, those with an equivalent dominant allele will not exhibit the attached earlobe trait. This is shown by the Punnet square below;

7 0
3 years ago
Read 2 more answers
Recovery
ad-work [718]

Answer:

A. Deposition - sediment is set down in a new place

5 0
3 years ago
Enzymes are proteins that speed up reactions by
Marysya12 [62]

Answer:

lowering the activation energy needed for the reaction to start

5 0
3 years ago
Read 2 more answers
How does the design of your experiment control for outside factors that may affect the results?
Valentin [98]

Answer:

A factor of an experiment is a controlled independent variable; a variable whose levels are set by the experimenter. A factor is a general type or category of treatments. Different treatments constitute different levels of a factor

An experiment has several types of variables, including a control variable (sometimes called a controlled variable). ... A control variable is another factor in an experiment; it must be held constant. In the plant growth experiment, this may be factors like water and fertilizer levels.

Explanation:

7 0
4 years ago
Read 2 more answers
Other questions:
  • How does organic farming help control hazardous wastes?
    15·1 answer
  • What type of transformation cannot be used to create an image that is congruent?
    5·1 answer
  • Organ where pancreatic enzymes and bile enter the alimentary canal
    8·1 answer
  • 9. Is used for cutting wood, trees, and grasses.<br>A. Bolo<br>B. crowbar<br>C. hand fork​
    6·1 answer
  • What happens at the end of translation?
    12·1 answer
  • 1a) A student wants to investigate the distribution of daisy plants from
    10·1 answer
  • Population pyramids tell information about the population of a location, giving information on age
    7·1 answer
  • Please help me with this question.
    11·2 answers
  • How can using a combination of policy tools be more efficient than using one exclusively?
    10·2 answers
  • Where does the chemical energy to produce ATP come from?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!