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
Arte-miy333 [17]
3 years ago
8

Help me please:(((((

Biology
2 answers:
mr Goodwill [35]3 years ago
6 0
Is b beaches on as my pfp
slega [8]3 years ago
3 0
The answer is b I just took that test
You might be interested in
1. Write the function of valves in veins .
zheka24 [161]

Answer:

1.

•After the left ventricle contracts, the aortic valve closes and the mitral valve opens, to allow blood to flow from the left atrium into the left ventricle.

•As the left atrium contracts, more blood flows into the left ventricle.

•When the left ventricle contracts again, the mitral valve closes and the aortic valve opens, so blood flows into the aorta.

2.

•Diffusion is defined as the movement of individual molecules of a substance through a semipermeable barrier from an area of higher concentration to an area of lower concentration.

Explanation:

\fbox\colorbox{red}{\colorbox{blue}{}\: \: \: \: \: \colorbox{blue} {HeavenMistress} \: \: \:  \colorbox{blue}{}}

4 0
2 years ago
Wind in the atmosphere and currents in the ocean are caused by
irinina [24]
Are caused by the ocean tides
3 0
4 years ago
Read 2 more answers
In the 1980s, British researchers demonstrated that a human gene could be inserted into the cells of a particular strain of yeas
Valentin [98]

The statement 'the yeast cell mutated the gene to make it compatible' correctly explains this occurrence.

  • Gene transference is a type of methodology by which a specific gene is transferred between different organisms.

  • Gene transference involves genetic engineering techniques such as the use of endonuclease restriction enzymes.

  • In this case, the human gene was transferred to the yeast.

In conclusion, the statement 'the yeast cell mutated the gene to make it compatible' correctly explains this occurrence.

Learn more in:

brainly.com/question/848630

3 0
3 years ago
Read 2 more answers
Which statement describes seismic waves?
qwelly [4]

Answer:

Seismic waves are the waves of energy caused by the sudden breaking of rock within the earth or an explosion. They are the energy that travels through the earth and is recorded on seismographs. There are several different kinds of seismic waves, and they all move in different ways.

4 0
3 years ago
What is a green buoy for
Tanzania [10]

Answer:

A green can buoy means pass to the right Hopefully this helps!

8 0
4 years ago
Other questions:
  • 21. List the 4 largest satellites orbiting Saturn from smallest to largest.
    11·1 answer
  • Which of these plate tectonic features occurs when Earth plates meet?
    7·1 answer
  • The ATP molecule shown is the universal energy source for cellular activities. Which of these processes is used to break down gl
    7·2 answers
  • A diploid cell has two pairs of homologous chromosomes. How many different combinations of chromosomes could there be in the gam
    10·2 answers
  • How does coloration help the earthworm
    12·1 answer
  • Design a synthesis of 2-cyclohexenone from 2-methylcyclopentanone.
    11·1 answer
  • Vacuoles in plant cells are large and are used to store__________<br><br> food<br> water<br> oxygen
    11·1 answer
  • Easy one - giving brainly - show work.​
    13·1 answer
  • Which term refers to a line of volcanoes formed at a convergent plate boundary?
    15·1 answer
  • What is the name of the cells that control the opening and closing of the stomota
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!