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
joja [24]
4 years ago
13

The vinegar was used to remove the shell from the raw egg. What other effects did the vinegar have on the egg?

Biology
1 answer:
MakcuM [25]4 years ago
4 0

Answer: Vinegar contains acetic acid, which is what dissolves the egg shell. When this chemical reaction takes place, carbon dioxide is released as visible bubbles. The carbon dioxide releases until all carbon in the egg disappears

You might be interested in
In which ways is photosynthesis important to life on Earth? Check all that apply. makes food for all organisms. adds oxygen to t
ladessa [460]

The right options are; makes food for all organisms, adds oxygen to the atmosphere, is a source of medicines and fibers, is a source of building materials and it provides animal habitat.

Photosynthesis is a process by which green plants and some other autotrophs use light energy in chloroplasts to generate carbohydrates (food) from carbon dioxide and water while oxygen is being released as a by-product. Photosynthesis is essential to all living organisms on earth because it is the main source of oxygen in the atmosphere. Photosynthesis provides animal habitat, it provides food for all organisms (directly for plants and indirectly for animals). Plants and trees produce their foods through photosynthesis and are used as medicines and fibers, and as building materials.  

3 0
3 years ago
Read 2 more answers
In the lab, you isolate a chlorella mutant that is unable to switch xanthophyll pigments into the inactive, non-heat-dissipating
REY [17]

Answer:

No, because xanthophyll dissipates absorbed light as heat, and in low light environments, such dissipation would decrease photosynthesis and therefore growth.

Explanation:

Xanthophyll is one of the accessory pigments present in organisms. Being an accessory pigment, the function of xanthophyll is to dissipate the absorbed visible light. Since it dissipates the visible light, the light cannot be used by Chlorella to drive the light-dependent reactions of photosynthesis.

When a mutant Chlorella is grown in the shady region, the dissipation of light by xanthophyll would further reduce the rate of photosynthesis. This mutation is not an adaptive feature in shady regions where the rate of photosynthesis is already lower due to limited availability of light and therefore, would not be favored by natural selection and would not spread to the future generations.

8 0
4 years ago
BRAINLIEST and 40 POINTS
muminat

Answer:

(1)

Accepted theories may be modified or overturned as new evidence and perspective emerges. Scientists are likely to accept a new or modified theory if it explains everything the old theory did and more.

which is c

(2)

Bias is a disproportionate weight in favor of or against an idea or thing, usually in a way that is closed-minded, prejudicial, or unfair. Biases can be innate or learned. People may develop biases for or against an individual, a group, or a belief. In science and engineering, a bias is a systematic error. Wikipedia

which is c

(3)

a balance achieved between two desirable but incompatible features; a compromise.

"a trade-off between objectivity and relevance"

which is d or c

(4)

D. testable

4 0
3 years ago
Read 2 more answers
Mention the function of oveary ,ovduct and utterus in the female reproductive system. how essential materials are supplied for t
harkovskaia [24]

Answer:

- The ovary is the female organ that produces the female gametes

- The oviducts are tubes that extend from the ovaries to the uterus  

- The uterus is an organ that acts to nourish and house a fertilized egg until the fetus is delivered  

- Materials are supplied by the mother's placenta  

Explanation:

The ovaries are the female gonads that function to produce and release female gametes (i.e., oocytes) into the reproductive tract. These organs are also in charge of producing female hormones (e.g. progesterone). The oviducts, also known as fallopian tubes, are a pair of tubes that extend from each ovary to the top of the uterus. The uterus is a thick muscular organ of the female reproductive system that nourishes and houses the embryo and fetus. Finally, materials such as oxygen and nutrients pass from the mother's bloodstream through the placenta which is connected to the fetus by the umbilical cord.

6 0
3 years ago
Why do you feel hot and cold at the same time when you're sick?
Evgen [1.6K]
Because your body is fighting the sickness and the bacteria.
6 0
3 years ago
Other questions:
  • A chemist has two compounds that do not chemically react. He thinks that by finding the right catalyst, he can get them to react
    5·1 answer
  • A client with a diagnosis of colon cancer has opted for a treatment plan that will include several rounds of chemotherapy. what
    8·1 answer
  • Which of the following is the independent variable for the previous
    13·1 answer
  • give 5 examples that can be push 5 examples that can be pull 5 examples that can be stretch 5 examples that can be turn
    6·1 answer
  • What is the part of an experiment that can be changed called?
    13·1 answer
  • Frederick Griffith infected mice with a combination of dead R and live S bacterial strains. What was the outcome, and why did it
    15·1 answer
  • Most inspired particles such as dust fail to reach the lungs because of the ________.a. ciliated mucous lining of the upper resp
    7·1 answer
  • In a population of Beatles there are green and brown colorations that occur with equal frequency. After a forest fire, only 20 B
    14·1 answer
  • A 400-gram sample of a radioactive nuclide is left to decay for 30 hours. At the end of 30 hours, only 200 grams of the sample i
    8·1 answer
  • Who can help me with this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!