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
Lilit [14]
2 years ago
5

Design an experiment where you would determine how quickly lactaid works to break down milk sugar

Biology
1 answer:
xxMikexx [17]2 years ago
6 0

Answer:

Gather 11 Cups And then fill each cup with 5 ounces of whole milk, next is take the first cup to add a known quantity of lactaid. As A Control take another cup and do not add any lactaid. After 1 Minute, pour a known quantity of benedicts into cups of milk. Record the colour ( blue is the least amount of glucose progressing to green, then yellow, orange, red and brick/red brown). Take another cup of milk and then add the lactaid and wait for 5 minutes... Next is add the benedicts. Record the color, repeat steps 7 - 10 adding 5 minute each time until there are no cups left ( 15 minutes, 20,25,30,35,40,45) .

For the last is graph the data and forms conclusions ..

  • This is the right answer.
  • Hope it helps.
You might be interested in
What is farming method that reduces the steepness and lengths of a slope.
mixer [17]
Mulch<span>, a type of protective covering which is in direct contact with the ground, provides more protection than canopy cover. It can vary from straw, to compost, to wood chips, or saw dust. Spread evenly onto the ground, mulch helps to reduce water evaporation, control weeds, and enrich the soil. It is also significant in protecting soil where vegetation has not had ample time to establish itself. By absorbing the destructive forces of raindrops and wind, mulch reduces erosion until the the seedlings mature enough to provide their own protective cover. thats all I know</span>
6 0
3 years ago
Someone help pleasesdesereffgfqsgdafge
Mekhanik [1.2K]

Answer:

You should do the sport basketball, as it involves the body systems of the circulatory system and muscular systems.

Explanation:

4 0
3 years ago
Read 2 more answers
The endosymbiotic theory opposes that mitochondria in eukaryotic cells arose from
Ratling [72]

The endosymbiotic theory opposes that mitochondria in eukaryotic cells rose from C. Endosymbiotic prokaryotes that metabolized oxygen.

6 0
3 years ago
Read the following summary, which describes blood flow and heart output in space. Then, answer the question.
Darina [25.2K]

Explanation:

respiration because it's about blood circulation

7 0
2 years ago
How is F.O.I.L method used in studying genetics
Akimi4 [234]

The FOIL method is used to multiply binomials, or to multiply (x + 3) by (3x -12) for example. Then multiply the OUTSIDE terms together, or x and -12 to get -12x. Then multiply the INSIDE terms together, or 3 and 3x to get 9x. The multiply the LAST terms together, or 3 and -12 to get -36.
5 0
3 years ago
Other questions:
  • Magma that cools very slowly deep beneath the surface forms minerals with what type of crystals? a. small b. large c. very hard
    15·2 answers
  • How does most of the carbon in an organisms body return to the environment after the organism dies
    5·2 answers
  • An individual who is heterozygous for two linked genes (with alleles A, a and B, b) is crossed with an a b/a b individual, and a
    10·1 answer
  • Seasonal wildfires often destroy a large areas of vegetation in western states, Such as California and Arizona. What type of veg
    11·2 answers
  • A situation in which a change in some conditions triggers a response that counteracts, or reverses, the changed condition is cal
    10·1 answer
  • ________ occurs when the longitudinal, circular, and diagonal muscles that surround the organ forcefully push, churn, and mix th
    6·1 answer
  • The red color of soil found in Georgia and other warm, humid areas is caused by
    15·1 answer
  • 1. Scientists cannot perform an experiment without first asking questions about the things they observe around them. What was th
    15·1 answer
  • Who is a gynaecologist
    13·1 answer
  • How many regions of the world have four distinct seasons?<br> 2<br> 1<br> 4<br> 3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!