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
RUDIKE [14]
3 years ago
10

Helppppp please help me

Biology
2 answers:
pentagon [3]3 years ago
6 0

Answer:

Explanation:

REFRACTION is the bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another. This bending by refraction makes it possible for us to have lenses, magnifying glasses, prisms and rainbows

REFLECTION is when light bounces off an object. ... For a smooth surface, reflected light rays travel in the same direction. This is called specular reflection. For a rough surface, reflected light rays scatter in all directions. This is called diffuse reflection

kifflom [539]3 years ago
3 0
Reflection involves a change in direction of waves when they bounce off a surface and Refraction of waves involves a change in the direction of waves as they pass from one medium to another.
You might be interested in
Give me 3 reasons Mitosis is essential to life (with an explanation)
Sveta_85 [38]

Answer:

¿Por qué es importante la mitosis para los seres vivos?

La división celular por mitosis es decisiva para el desarrollo de los organismos y su reproducción; aunado a ello, es necesario que cada nueva célula sea genéticamente idéntica de la que proviene

Explanation:

7 0
3 years ago
Meth addiction damages which system
zepelin [54]
The brain it creates a false sense of well being and energy a person will tend to push their body to the limit than it’s meant to go it can create a physical and mental breakdown after the effects of the drugs wear off it also decreases natural feelings of hunger they can experience extreme weight loss due to this also it disturbs your sleeping patterns so this has a lot to do with the brain because it controls all the things I’ve explained
6 0
3 years ago
How does natural selection lead to the evolution of a species?
serious [3.7K]

Answer:

One of these is natural selection, which is a process that increases the frequency of advantageous gene variants, called alleles, in a population. Natural selection can result in organisms that are more likely to survive and reproduce and may eventually lead to speciation.

Explanation:

7 0
3 years ago
Read 2 more answers
List three changes of state during which energy is absorbed.
mote1985 [20]

The three changes of state during which energy is absorbed are:

1. Change from solid to liquid - Melting.

2. Change from liquid to gas - Vaporization

3. Change from solid to gas - Sublimation

All these changes of state require heat energy to break the attractive forces that hold the particles of the molecules together, so that they can move into more disorderly states. For instance, when heat is applied to a solid, the solid absorbs the heat and use it to break the attractive forces that are holding the molecules of the solid together. At a particular temperature, the attractive forces will be completely overcome and the solid framework will collapse, thus leading to the melting of the solid.

7 0
4 years ago
Read 2 more answers
Describe a time when you or someone you know had a bacterial infection. Explain the course of action that was taken to treat it
Nuetrik [128]
An example could be strep throat. the course of action taken would be to provide antibiotics to fight the bacteria. Advice to protect themselves could be to be sanitary.
3 0
3 years ago
Other questions:
  • The animal dies and decomposes, returning nitrogen back to the soil.
    11·1 answer
  • What is the difference between a competitive and a non-competitive inhibitor of an enzyme? Which type of inhibition can be overc
    10·1 answer
  • What is the major difficulty in treating a client with a condition caused by a multidrug resistant organism?
    12·1 answer
  • Which of the cell types shown is most associated with the production and flow of cerebrospinal fluid (CSF)?
    11·1 answer
  • How is an earthquakes epicenter related to it's focus
    15·1 answer
  • 5. Circle the letter of each sentence that is true about the production of
    12·1 answer
  • An osteocyte is a
    14·2 answers
  • Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. Which is a logical conclusi
    15·1 answer
  • Max has been assigned a science fair experiment and must research a topic related to photosynthesis . After looking at the equat
    10·1 answer
  • Explain the process of finding the volume of irregular solid in laboratory with diagram​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!