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
Svetach [21]
3 years ago
12

Which molecule can cross the membrane in osmosis?

Biology
1 answer:
givi [52]3 years ago
4 0
Water <span>can cross the membrane in osmosis ....

Hope it helps!!!</span>
You might be interested in
How is a dog similar to a baseball player?
Schach [20]
Is that even a question?
3 0
3 years ago
Two genes (R or r) and (D or d), each with a dominant and recessive allele, are
Andrej [43]

Answer:

B. DR, Dr, Rd, dr

Explanation:

This question involves two genes. Alleles D and R are dominant over alleles d and r. These two genes obey the law of independent assortment as proposed by Gregor Mendel.

Based on the question, a genotype RrDd will produce the following combination of gametes following the process of meiosis:

DR, Dr, dR, dr

8 0
3 years ago
You are served dessert at a restaurant. You want to know what % of the calories in the dessert are from fat. The menu states tha
jasenka [17]

Answer:

39.82 %

Explanation:

Proteins and carbohydrates provide 4 calories per gram. On the other hand, fats provide 9 calories.

We can first calculate the calories of protein + carbohydrates:

       (30g + 4g) x 4 = 136 calories

And we must calculate the calories provided by fat:

        10g x 9 = 90 calories

Now to get the percentage we must see how many calories the dessert has in total:

          136 + 90 = 226 cal

This represents 100% of calories. And now we need to find out how much 90 calories are from the total.

           226 cal -----> 100%

             90 cal ------> X

       (90 x 100) / 226 = 39.82 %

4 0
3 years ago
Fern spores usually form during:<br><br> spring<br> winter<br> summer<br> fall
aivan3 [116]

Answer:

Late summer

Explanation:

many spores ripen in late summer

8 0
3 years ago
Nearly _____ million people in the united states suffer from some form of coronary heart disease.
kotegsom [21]
The answer for the year of 2017 would be more than 90 million. Hope this helps.
8 0
3 years ago
Other questions:
  • Lawmakers discuss methods of preventing pollutants that could directly start a positive feedback loop in the area shown in the p
    8·1 answer
  • Use sperm and egg in the same sentence.
    14·2 answers
  • How does competition influence population size
    15·1 answer
  • How does human activity affect global systems, especially in relation to the cause and effects of the 'greenhouse effect'
    12·2 answers
  • Explain how local environmental changes can have global effects.
    14·2 answers
  • If the greek root tithenai means to put or place, what does synthesis mean?
    12·2 answers
  • What the elements for nucleic acid someone?
    13·2 answers
  • Which of the following is an example of diffraction?
    10·1 answer
  • Because oxygen is circulated throughout the body via the bloodsteam, there is a strong connection between the cardiovascular sys
    9·1 answer
  • Chrysanthemums are short-day plants. select conditions in which you expect chrysanthemums to flower.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!