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
Yuliya22 [10]
3 years ago
9

Certain cells have protein channels on them to transport substances across the cell membrane This kind of transport is referred

to as
Biology
1 answer:
Dimas [21]3 years ago
4 0

This is called active transport. The proteins use ATP to transport stuff in and out of the cell.

You might be interested in
Gregor Mendel demonstrated that traits are passed from parents to offspring independently of one another under all circumstances
inn [45]

Answer;

A.) a law

Explanation;

-A law is a statement based on repeated experimental observations that describes some phenomenon of nature. Proof that something happens and how it happens, but not why it happens.

- A Theory is a well-substantiated explanation acquired through the scientific method and repeatedly tested and confirmed through observation and experimentation.

-A Hypothesis is a proposed explanation for a phenomenon made as a starting point for further investigation.

8 0
3 years ago
Read 2 more answers
You need to examine the internal anatomy of both lungs at the same time but can make only one cut. Which plane or planes of the
muminat

The plane(s) of the section that would allow me examine the internal anatomy of both lungs at the same time are as follows;

  • Sagittal
  • Coronal
  • Transverse

<h3>What are body planes?</h3>

Body planes are imaginary geometric planes that are used to divide the body into pieces. They are used to analyze interior organs and systems during anatomical procedures.

We have the following body plane types:

  1. Any vertical plane that separates the body into anterior and posterior halves is referred to as a coronal plane.
  2. Any plane that separates the body into superior and inferior halves and is nearly perpendicular to the spine is referred to as a transverse plane.
  3. Any imaginary plane parallel to the median plane is referred to as the sagittal plane.

Based on the three types of plane sections we have, the plane(s) of the section that would allow me examine the internal anatomy of both lungs at the same time are as follows;

  • Sagittal
  • Coronal
  • Transverse

Learn more about body plane sections at: brainly.com/question/12993355

#SPJ1

5 0
1 year ago
Helllllooooo help meee
telo118 [61]

Answer:

1. minerals

2. citrus fruit

3. liver

4.vitamin A

5.milk

3 0
3 years ago
Read 2 more answers
What are the differences between the 3 domains
mariarad [96]

Answer:

what are the domains? If you comment the three domains I will help <3

6 0
3 years ago
Assume that you are a national official with the power to set policy for controlling environmental mercury pollution (Core Case
Kazeer [188]

Answer:

The policy for controlling environmental mercury pollution should address ways to prevent and control this pollution.  Policy:

  • Ban the incineration of waste
  • Require that coal-burning companies remove mercury from the coal
  • Allocate funds towards research and development for renewable energy resources in the hopes of switching away from coal.
  • Require that products containing mercury be labeled as such.
  • Set up programs that will recycle batteries and mercury-filled products.
  • Set up education programs that will help inform people about mercury pollution.

This policy works by addressing the ways to prevent and control mercury pollution.

Three problems that could result from implementing this policy:

  • Backlash from coal-burning companies.
  • It could take a while before we completely shift away from using coal.
  • Some of the programs that can be set up in this policy can be too expensive to set up and maintain.

3 0
3 years ago
Other questions:
  • A woman has two dominant alleles. What is her phenotype?
    11·2 answers
  • Can people with different parents still have traits in common?
    12·2 answers
  • Arrange the cells in order from least specialized to most specialized. Cells of the mesoderm cells of a zygote cells of a blasto
    9·1 answer
  • I need help, please &amp; thank you
    9·1 answer
  • Will Mark BRAINLIEST
    6·1 answer
  • Analyze the graph showing the rate of photosynthesis activity as a function of carbon dioxide levels. Select as many of the choi
    12·2 answers
  • One molecule of DNA has 30% G (guanine), how much C (cytosine) is present? _
    10·1 answer
  • Which of the following is not an organic molecule found in living organisms?
    10·1 answer
  • Which of the following doesn't consist of cells?
    13·2 answers
  • After many years of normal function, a cell begins producing different proteins than it produced before. Propose two different e
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!