answer.
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
Scrat [10]
2 years ago
14

Osmosis and Diffusion are different because: A. only Diffusion occurs across a cell membrane. B. diffusion may lead to lysis or

crenation. C. diffusion is active transport, whereas Osmosis is passive transport. D. osmosis only occurs across a semi-permeable membrane.
Biology
2 answers:
Alborosie2 years ago
8 0

I think osmosis is a type of diffusion which only occurs across a semi permeable membrane.

photoshop1234 [79]2 years ago
6 0
Osmosis include red blood cells swelling up when exposed to fresh water and plant root while diffusion include perfume filling a whole room, a drop of food coloring spreading out to uniformly color a cup of water, and the movement of small molecules across a cell membrane. One of the simplest demonstrations of diffusion is adding a drop of food coloring in water.
You might be interested in
Before the beginning of the Industrial Revolution, most peppered moths found in and around Manchester, England, exhibited light-
MAXImum [283]
The correct answer is <u /><em>a</em><em>daption</em>. The particular environment in which a particular environment is exposed to gives it the characteristic or the ability to adapt. This is how a particular ecosystem works. It is the relationship of organisms within their environment that evolves through time in order for it to survive and propagate into more adapted kinds of species. 

Happy to help! 
9 0
2 years ago
Read 2 more answers
Drag each tool below into the box corresponding to the step in the dmaic cycle where it is most likely to be used.
aev [14]
I found the exercise on the internet and the tools are organised below into their corresponding step of the DMAIC cycle.
             

Define (a<span>rticulate the problem, objectives, resources, project, etc):</span>

-Quality Circles

-Flow charts

Measure (collection of data, establish base lines for improvement):

-Pareto Charts

-Check Sheets

Analyse (identify, validate):

-Cause-and-effect diagrams

Improve (test and implement solutions):

-Brainstorming 

Control (monitoring improvements and ensure continuing success):

-Control Charts for new Process

7 0
2 years ago
Meiosis results in _____.
lesantik [10]

Meiosis results in 4 haploid cells.

Explanation:

Meiosis undergoes two cycles namely: meiosis 1 and meiosis 2

Meiosis occurs in germ or sex cells in which four haploid daughter cells are formed each having one of a chromosome pair that exists in diploid cells.

7 0
2 years ago
Why do dinoflagellates thrive in bahia fosforescente
lukranit [14]
<h2>Dinoflagellates thrive in bahia fosforescente</h2>

Explanation:

  • Dinoflagellate, are one-celled aquatic organisms having two dissimilar flagella.
  • It has a characteristics of both plants and animals.
  • Most of the dinoflagellates are marine, but some live in freshwater habitats.
  • Bahia fosforescente is one of the phosphorescent bays where millions of glowing marine dwellers such as dinoflagellates cause the lake to glow a bright blue in night.
  • Dinoflagellates has the characteristics of Bioluminescence which they use it as a defense mechanism.
  • During night, due to the bioluminescence of dinoflagellates,water can have an appearance of sparkling light.
  • Dinoflagellates takes their nutrients from marine organisms, thus they grow or develop well in bahia fosforescente.
4 0
2 years ago
Which of the following is an important exception to the central dogma of molecular biology? a) Proteins are responsible for most
iogann1982 [59]

Answer:

b: many genes code for RNAs that function directly in the cell

Explanation:

<em>The central dogma</em> theory describes the basic framework for gene expression in living organisms. Genetic information from DNA is encoded or transcribed as RNA which then becomes translated as proteins.

The processes that take place for gene to be successfully expressed are;

  • Replication
  • Transcription
  • Translation

<em>Replication</em> is a process whereby DNA makes a copy of itself to be distributed in daughter cells during cell division.

<em>Transcription</em> is the process whereby genetic information in DNA is encoded as RNAs. The RNAs are short-lived as they are quickly utilized in protein synthesis or <em>translation </em>process.

Hence, the RNAs do not function directly in the cells but mere intermediaries in the synthesis of proteins.

<em>The correct option is b.</em>

3 0
2 years ago
Other questions:
  • Saki went on vacation and was fortunate enough to get to see the aurora australis. What solar activity did she observe? solar fl
    14·2 answers
  • You inherit the DNA that composes your chromosomes from your mother and your father. You have inherited a protein that STOPS the
    12·2 answers
  • Dichotomy means _____. to cut into two parts two classifications to separate equally
    10·2 answers
  • Restrictions that are used in solver to limit the results are called
    10·1 answer
  • A pregnant woman complains, "i have had morning sickness for one week, which caused me to eat less. i am experiencing irritabili
    12·2 answers
  • The enzyme telomerase is part protein and part RNA. What would be the most likely effect of a large deletion in the gene that en
    11·1 answer
  • The drug cytochalasin targets actin filaments in the cytoskeleton, preventing them from forming. Treatment of a cell with cytoch
    10·1 answer
  • Scientists discovered that the difference between blond and dark hair comes down in part to a single nucleotide difference in th
    13·1 answer
  • Growth hormone and insulin are protein hormones that regulate carbohydrate metabolism by hepatocytes (liver cells) through the a
    7·1 answer
  • When the concentration of solute is the same throughout a system, the system has reached ....?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!