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
arlik [135]
3 years ago
8

A concentration gradient is ________.

Biology
1 answer:
Lorico [155]3 years ago
6 0

Answer: The process of particles, which are sometimes called solutes, moving through a solution or gas from an area with a higher number of particles to an area with a lower number of particles. The areas are typically separated by a membrane.

THE ANSWER IS A!!!

You might be interested in
A home health nurse is assessing for complications in a client who has been using crutches for 2 weeks. assessing for which find
iren2701 [21]

In assessing for complications in a client who has been using crutches for two weeks, the finding that is most important is the hand and wrist weakness which is number three because this is the part of the body that exerts the most effort because it supports the crutches in order for the body to move. And if it is weak, it could be a problem to the client using crutches.

4 0
3 years ago
Read 2 more answers
Match the following.
prisoha [69]

Answer:

1.Archaea

2.Binomial nomenclature

3.Prokaryotes

4.eukaryote

5.phenotype

6.prokaryote

7.reproductive isolation

7 0
3 years ago
Emily is given an object by her grandmother. She is told it is worth a lot of money. Emily thinks it is quite ugly on the outsid
Darya [45]

Answer:

Rock

Explanation:

Minerals are inorganic substances that occur naturally in nature and have a  

a definite chemical composition and a crystalline structure while rocks may consists of one or many minerals together along with some organic remains due to which it may not look shiny and crystalline from outside.  

Here, the two characteristics that enable the reader to identify the object given by grandmother to Emily as rock  are –  

a) Looks ugly on the outside (shows the presence of organic matter)

b) solid purple color with pretty crystals (crystalline structure inside)

8 0
3 years ago
Help................. ​
Karo-lina-s [1.5K]

Answer:

Autotrophs are organisms that use light energy or energy stored in chemical compounds to make their own food.

1st order heterotrophs are organisms that eat only plants

2nd order heterotrophs are organisms that eat herbivores

3rd order heterotrophs: organisms that eat herbivores and other carnivores

Top group: carnivores

Explanation:

Producers are named as such because they produce their own food either by photosynthesis or chemosynthesis. These organisms are called autotrophs and include plants.

There are various levels of consumers. The first is first order heterotrophs, which feed on the producers. These are herbivores and include, for example, a deer feeding on grass.

The next is second order heterotrophs, which feed on the first order heterotrophs. E.g. an owl eating a mouse. These are carnivores

The next layer are also carnivores, third order heterotrophs which eat second order heterotrophs, for example a lion eating a zebra.

4 0
3 years ago
A zygote undergoes development to grow. what mechanism is used to generate more cells
Montano1993 [528]
MITOSIS is used to generate more cells. It is a kind of cell division that the new cells are identical.
6 0
3 years ago
Other questions:
  • Whats worse than stepping on your pet accidentally?
    7·1 answer
  • Why are glial cells referred to as the "forgotten brain cells?" state five ways that glia differ from neurons. what would happen
    13·1 answer
  • What are the three main factors of the cell theory, and which parts of the previous cell theory can be disproven?
    7·1 answer
  • Parkinson's disease prevents the brain from properly sending motor signals to the consciously moved muscles of the body. This di
    15·1 answer
  • Why are hypotheses so valuable in the scientific community
    14·1 answer
  • Vsuppose that for an organism, 2n = 8. how many chromosomes do the organism's gametes contain?
    15·1 answer
  • What is the closest relative of canis lupus
    14·1 answer
  • Dr. Sheffield is a clinical psychologist who specializes in treating pathological gambling. Pathological gambling is defined as
    10·1 answer
  • If someone has Type A Blood, then what antibodies do they have.
    8·1 answer
  • What is the role of transport proteins in the cell membrane
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!