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
Rom4ik [11]
3 years ago
10

No links - i will report!

Biology
2 answers:
Marta_Voda [28]3 years ago
8 0

Answer:

2. Molecules always move from areas of high concentration to low concentration.

Explanation:

Kazeer [188]3 years ago
4 0

Answer:

B. Molecules always move from areas of high concentration to low concentration.

Explanation:

Trust me, this is right.

You might be interested in
What small animal is being studied in the red forest?
Dafna11 [192]

Answer:

Explanation: . What small animal is being studied in the red forest? a) rabbit b) dormouse c) finch  The researchers studied the bones of animals eaten by the white tailed eagles. What were they? a) fish b) mice c) small birds  Why do storks require large, undisturbed forests? Storks, wolves, beavers, deer, and eagles have been reported in the area. Today, radiation levels in the Red Forest can be as high as one roentgen per hour, but levels of ten milliroentgens per hour are more common. More than 90% of the radioactivity of the Red Forest is concentrated in the soil.

8 0
3 years ago
What is biology <br> Name the type of biography we have
yanalaym [24]

Answer:

good evening

Explanation:

nouns the difference between biology and biography

is that biology is the study of all life or living matter while biography is a person's life story, especially one published.

5 0
2 years ago
How does the size of a cell's surface area change compared to its volume when the cell grows?
klasskru [66]

Answer:

Option D

Explanation:

6 0
4 years ago
Choose the best answer.
Margarita [4]

Answer:

A = water is an excellent solvent.

Explanation:

What is solvent:

Solvent is the that part of solution which is present in large proportion and have ability to dissolve the solute.

Explanation:

In simplest form solvent is something in which other substance get dissolve. The most widely used solvent is water, other examples are toluene, acetone, ethanol, chloroform etc.

Water is called universal solvent because of high polarity all polar substance are dissolve in it. Hydrogen is less electronegative while oxygen is more electronegative and because of difference in electronegativity hydrogen carry the partial positive charge while oxygen carry partial negative charge.

Water create electrostatic interaction with other polar molecules. The negative end of water attract the positive end of polar molecules and positive end of water attract negative end of polar substance and in this way polar substance get dissolve in it.

Example:

The minerals and nutrients in our body dissolved in water and transported through out the body.

8 0
4 years ago
To date fossils outside the range of carbon-14 dating, researchers use indirect methods of establishing absolute fossil age. exp
Eduardwww [97]
Fossil fuels carbon. they are using two different types of method into research paleontology
5 0
3 years ago
Other questions:
  • Hello can someone please help me
    13·1 answer
  • What happens in meilosis during anaphase 1?
    9·1 answer
  • What are the reactants in the equation for cellular respiration?
    9·2 answers
  • Human _____ was the first product made by genetic engineering to be marketed
    11·2 answers
  • The observed redshifts of galaxies are evidence for the Big Bang Theory of the origin of the universe because they indicate that
    5·1 answer
  • Please help me with this question and it is due by tonight
    8·2 answers
  • The permeability of ______ in the second coiled tubule of the nephron is controlled by _______.
    5·1 answer
  • 20 babies were born 10 had blue eyes 10 had brown eyes what are the possible genotypes for these babies?
    9·2 answers
  • 1.In some plants (like lilies), all four megaspores survive. Three megaspores fuse into a single nucleus while one megaspore rem
    11·1 answer
  • How does anatomical homology provide evidence of evolution?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!