How have scientific advancement led to an increase in food safety

Answers

Answer 1

Answer: Scientific advancement has increased food safety by the use of preservatives, refrigeration, better packaging, labels with expiration dates...that's a good many right there!

Answer 2

Answer:

D.) All of the above

Explanation:

Got it right on Edge

Related Questions

Linnaeus significant development to modern taxonomy is
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1. Mike injured his knee while playing. Examination revealed that the injured area was red, swollen, and warmer than the surrounding area. What does this condition indicate?an inflammationa tumor–like growtha hemorrhage2. When a virus invades the body, some B cells recognize it as nonself and produce plasma cells that release a substance to kill the virus. What is this substance called?antigenantibodypathogen3. Which of the following forms blood clots?fibrinmacrophagesthrombin4. An antigen has invaded a mammal's body. Specific immune cells engulf and ingest it. Some of the digested pieces are displayed on the cells' bodies. What happens next?B cells are activated and release antibodies.T cells are activated and produce clones.B cells withdraw the immune response as the antigen is killed.
The study of which structure was instrumental in the formulation of the modern cell theory? plant cell animal cell cell membrane DNA molecule

Question 17 of 25Which strand of mRNA would be made during transcription using the DNA
strand shown below?
GCA TAG
A. GCU AUG
B. TAG GCA
C. CGU AUC
D. GCT ATC

Answers

Answer: The answer is C

Explanation: C and G pair with each other and T pairs with A and A pairs with U

List two consumers and explain why they are considered consumers

Answers

Answer:human and tiger

Explanation:

They both consume autotrophs and other living things. They cannon produce their own food and need to get their food form another source.

What is the male gamete of a flowering plant?

What is the female gamete?

Answers

the male means ( pollen grains) and female means ( ovule). hope this help if not I'm super sorry otherwise enjoy

Which one of the following interspecies relationships has a negative effect on the abundance of both species?A. Commensalism
B. Parasitism
C. Predation
D. Competition
(I know that B is wrong)

Answers

D. Competition. Competition is a negative type of interaction among organism of the same (intraspecific) and different (interspecific) species. Organisms often compete when there is less resources in the environment. Because other organisms may be consuming or defending a resource, other organisms that need it need to compete, thus reducing the growth and survival of both competing organisms.

Which of the following statements regarding a DNA double helix is true? The amount of adenine is equal to the amount of thymine, and the amount of guanine is equal to the amount of cytosine. The amount of adenine is equal to the amount of uracil, and the amount of guanine is equal to the amount of cytosine. The amount of adenine is equal to the amount of guanine, and the amount of thymine is equal to the amount of cytosine. The amount of adenine is equal to the amount of guanine, and the amount of uracil is equal to the amount of thymine. The amount of adenine is equal to the amount of cytosine, and the amount of guanine is equal to the amount of thymine.

Answers

Answer:

Option (1).

Explanation:

DNA (deoxyribo nucleic acid ) is the genetic material present in all the organisms except some viruses. DNA structure follows the Chargaff's rule.

Accoprding to Chargaff's rule, the ratio of purines to pyrimidines in a DNA molecule is equal to 1. The amount of guanine is nearly equal to the amount of cytosine whereas the amount of thymine is nearly equal to the amount of adenine.

Thus, the correct answer is option (1).

Which answer lists the levels of the biosphere from smallest to largest, left to right?a. individual—population—biome—community—ecosystem

b. ecosystem—biome—community—population—individual

c. individual—population—community—ecosystem—biome

d. ecosystem—individual—population—biome—community

Answers

Answer: c. individual—population—community—ecosystem—biome

Explanation:

Biosphere is a part of earth which includes the living beings like plants and animals interact with the other important spheres of the earth like atmosphere, lithosphere, and hydrosphere to lead a healthy life.

c. individual—population—community—ecosystem—biome is the correct sequence that lists the levels of the biosphere from smallest to the largest.

The individual represent a single organism of any species, the population includes individuals of a single species, the community includes members of two or more species living together, the ecosystem involves one or more biotic communities which interact with their non-living physical environment.

C. Individual-population-community-ecosystem-biome

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All are effects of crossing over of homologous chromosomes during prophase I of meiosis except...- increased genetic variety - increased number of chromosomes in the offspring - the appearance of new phenotypes in the offspring - possible harmful mutations from cross-over errors

The chaparral biome has little biodiversity and is home to only a few well-adapted species.Please select the best answer from the choices providedTF

Plant cells undergo photosynthesis to produce glucose, a usable form of chemical energy. The energy produced by plants becomes the base of an energy pyramid. Given the situation seen above, what reactant is missing in order for photosynthesis to occur? A) water B) ozone C) chlorophyll D) radiant energy