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
Effectus [21]
2 years ago
5

Essential Question: How do substances move across a selectively permeable membrane? I

Biology
1 answer:
wolverine [178]2 years ago
4 0

Answer:

Semipermeable membranes, also termed selectively permeable membranes or partially. permeable memebrans, allow certian molecules or ions to pass through by diffusion. while diffusion transports materials across membrans and within cells, osmosis transports only water across membrane.

search up a site could quillbot.

copy the answer so it can traslate it in your own words.

You might be interested in
What is a pikachurin
frosja888 [35]

Pikachurin, also known as AGRINL and EGF-like, fibronectin type-III and laminin G-like domain-containing protein, is a protein that in humans is encoded by the EGFLAM gene

4 0
3 years ago
NEED HELP ASAP! WILL GIVE BRAINLIEST
dem82 [27]

Hey there! :D

When we are talking about gametes, we can use a punnet square, or in this case, common knowledge. If two of the alleles for one phenotype are the same, we can infer there will only be two variations of the genotype. (because there are two dominant SS genes) We already know that "D" must be the answer. Firstly, there will be one allele for each gene, so there will always be an "S" and a "T" no "SS" or "tt" (when talking about gametes). That leaves us with B and D but there is no recessive "s" in the original genotype, so the answer must be "D".

I hope this helps!

~kaikers

7 0
3 years ago
What is the impact of life skill to you? A. To be able to create problems B. To be self assertive. C. To be influenced by friend
PIT_PIT [208]

Answer:

To self assertive

Explanation:

Gives you confidence and advance on you're own personality and views.

6 0
2 years ago
Microarrays allow for a comparison of expression of different genes under different growth conditions. the analysis of global ge
Lady_Fox [76]

Question

Microarrays allow for

•a comparison of expression of different genes under different growth conditions.

• the analysis of global gene expression.

•the hybridization of cDNA (converted from mRNA with DNA affixed to a solid-state support.

• all of the above.

Answer:

• all of the above.

Explanation:

Microarray involves the collection and isolation of genetic samples (DNA) from a sample or tissue.

Microarray is composed of a large number of DNA material that is arrange sequentially for easy identification and use.

Microarray is used to compare the expressions of various types of genes that are growing under different conditions. It can also be used for analysis of genes globally.

5 0
3 years ago
Empirical evidence is obtained using our human senses, which statement
Inessa05 [86]

The statement “This type of evidence can be checked by others” best explains the importance of empirical evidence in science.

Explanation:

There are all kinds of evidence used in science, but empirical evidence is obtained as a result of <u>repeated experiments and observations</u>. This evidence is used to either support or argue against a scientific theory. Empirical evidence is the preferred evidence since this kind of evidence can be peer reviewed, i.e. reviewed by other scientists and/or researchers. In other words, the experiment can be redone, and the <u>evidence can be tested</u>.

8 0
3 years ago
Other questions:
  • Which conversion is controlled by insulin?
    15·2 answers
  • Ozone is both helpful and harmful to life on Earth.<br> true or false
    14·1 answer
  • Growth in population is the main cause of food shortages.
    11·1 answer
  • Why does a geostationary satellite must orbit the Earth in 1 sidereal day rather than 1 solar day?
    5·1 answer
  • What is occuring when the sound gets louder ? Check all that apply
    10·1 answer
  • Proposed the polynucleic model, stating that DNA and RNA were composed of nucleotides
    15·1 answer
  • Describe the process by which most fossils are formed in rock
    7·1 answer
  • Which of the following is correct about turnover number (kcat) and the specificity constant for an enzyme?
    13·1 answer
  • Why would an enginner not chooese material such as concrete when designing an earthquake proof
    14·1 answer
  • Describe how is mRNA different from tRNA and what is their main function.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!