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
aliina [53]
2 years ago
13

Why milk eventually goes sour.

Biology
2 answers:
oee [108]2 years ago
7 0

Answer:

Explanation:

It is the lactic acid which makes milk taste sour. Pasteurising milk kills off harmful bacteria and greatly reduces the number of lactobacillus ensuring that milk will last up to three weeks in a fridge. Lactobacillus is a very useful bacterium as the acidic conditions it creates makes a milk protein called casein turn to curd.

Talja [164]2 years ago
3 0

Answer:

due to lactic acid makes milk taste sour

You might be interested in
Shifting biomes could have consequences for the regions in which the shifts occur. Read the two cases below and decide which con
Nata [24]

Answer:

increased risk of wildfires- both

local economy suffers- Case 1

carbon storage decreases - Case 2

agricultural production decreases - Case 1

carbon storage increases -  Case 1

disease vector range changes - Case 2

decreased water availability - Case 1

local economy thrives - Case 2

species range changes - Case 2

Explanation:

Fires are common to  taiga biomes. Owing to the fact that the biome in case 1 changed from an agricultural community to a grassland and subsequently to a desert, agricultural productivity will decrease, the local economy will suffer, water availability is decreased and local economy suffers as a consequence of desertification.

On the other hand, in case 2, the diseases vector range as well as species range changes due to the change in the species of foxes from Artic foxes to red foxes that carry rabies. Carbon storage decreases as the taiga biome acts as a carbon sink. The local economy thrives due to timber production.

Lastly, species range changes both in case 1 and case 2 since there is a loss of species. Species range is the area where a particular species can be found during its lifetime. Certainly, the range of area where species are found changed in cases 1 and 2.

8 0
3 years ago
10. If there are very few differences in the DNA of two different species, what can we infer about their relationship? For examp
Burka [1]

Answer:

Chimpanzees.

Explanation:

DNA sequence similarity is helpful to determine the evolutionary relationship between the organisms. The evolutionary tree can easily be constructed if the percentage of the DNA sequence similarity is known.

The human shows 98.8% sequence similarity with chimpanzee. The sequence similarity between human and gorilla DNA is 98.4%. This means Chimpanzee are more closely related to humans than gorillas.

Thus, the answer is chimpanzee.

4 0
3 years ago
In glycolysis, as in all the stages of cellular respiration, the transfer of electrons from electron donors to electron acceptor
Nikolay [14]
1. Oxidized
2. Reduced
3. Glucose
4. Pyruvate
5. NAD+
6. NADH

An acronym for understanding gain and loss of electrons is OIL RIG (Oxidation is Loss of electrons, Reduction is Gain of electrons).
8 0
3 years ago
Encoding failure is likely due to
Ronch [10]
<span>The inability to recall which numbers on a telephone dial are not accompanied by letters</span>
4 0
3 years ago
Water can break down some minerals in a rock, changing them into new substances. This process is an example of
schepotkina [342]
Hydrolysis.Water can add to a material to make a new material or it can dissolve a material to change it. Have a good day
7 0
3 years ago
Other questions:
  • During meiosis, the original reproductive cell produces four daughter cells. How many daughter cells will be produced if 250 mou
    12·1 answer
  • In the process of genetic engineering, what is the correct order of the steps?
    15·2 answers
  • Do Nerve cells begin to develop before or after a child is born?
    14·2 answers
  • 5. The water in the Buffalo River flows at an average speed of 4 km/hr. If you and a friend decide to
    15·1 answer
  • Which of the following terms describes all of the non-living components of an ecosystem?
    10·1 answer
  • Water has the ability to dissolve salts and carry dissolved carbon dioxide. How does this action help the human body maintain ho
    5·1 answer
  • 4. Since morning the whole day it rained. Sun was not visible at all. But photosynthesis took place in plants. What do you think
    7·1 answer
  • What is pH and how do we measure it?
    11·1 answer
  • Which parts of the body help to make up the first line of defense for your immune system ?
    6·1 answer
  • Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may displ
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!