Bio Trad Bench 1 Jackson MS 2021-2022
Section 1
2 of 302 of 30 Items
Item 2
A scientist performs an experiment where part of a viral sample is placed in a nutrient solution with bacteria and the other part in a nutrient solution without bacteria. Over the next two days, each solution is analyzed every two hours to measure the total amount of viral DNA.



Does the data support that the virus is a living thing?


Yes. The total amount of viral DNA increases or stays the same in both samples.

Yes. The total amount of viral DNA increases or stays the same in both samples.

Yes. The total amount of viral DNA increases when there is a source of nutrients.

Yes. The total amount of viral DNA increases when there is a source of nutrients.

No. The total amount of viral DNA with bacteria never shows a decrease in concentration.

No. The total amount of viral DNA with bacteria never shows a decrease in concentration.

No. The total amount of viral DNA only increases in the presence of another living thing.

No. The total amount of viral DNA only increases in the presence of another living thing.

Answers

Answer 1
Answer a because its true

Related Questions

The owl is a nocturnal hunter of small mammals, insects, and other birds. An owl is an example of
A. Producer
B omnivore
C carnivore
D decomposer

Answers

Answer:

C carnivore:)

Explanation:

What is the difference in homeostasis between plants and animals?

Answers

Answer: Humans and animals aren't the only ones who rely on homeostasis. Plants need to maintain the same balance in order to survive and thrive too. Like animals, plants also "breathe," though the exchange is the reverse of what we do. Plants take in carbon dioxide and release oxygen.

Explanation: trust

3. Which type of heat transfer causes your face
to feel warm when you sit in the Sun?
SC.7.P.11.4
A conduction
6 convection
© insulation
O radiation

Answers

radiation!! Because radiation is the transmission of energy in a form of waves!
Radiation because it’s the transfer of a energy by electromagnetic waves so you don’t have to be touching it to feel it’s warmth another example is putting your hand above a hot stove and feeling the heat

What are some physical properties of the sun?

Answers

Answer:

Mass: 1.98892 x 1030 kg.

Diameter: 1,391,000 kilometers.

Radius: 695,500 km.

Surface gravity of the Sun: 27.94 g.

Volume of the Sun: 1.412 x 1018 km3

Density of the Sun: 1.622 x 105 kg/m3

Explanation:

Which best describes the difference between protists that have cilia and those that have flagella?
O Those that have cilia are animal-like protists, and those that have flagella are plant-like protists.
O Those that have flagella are animal-like protists, and those that have cilia are plant-like protists.
Those with cilia move using hair-like extensions, and those with flagella move using a single whip-like extension.
Those that have cilia are heterotrophs, and those that have flagella are autotrophs.

Answers

Answer:

C.

Explanation:

Those with cilia move using hair-like extensions, and those with flagella move using a single whip-like extension.

Protists that move with cilia move using hair-like extensions, and those with flagella move using a single whip-like extension.

What are protists?

Protists are single-celled eukaryotic organisms which are either free-living or parasitic.

Protists include paramecium, euglena, amoeba.

Protists have various structures for movement.

Protists can either no be with pseodupodia, flagella or cilia.

Those with cilia move using hair-like extensions, and those with flagella move using a single whip-like extension.

Learn more about protists at: https://brainly.com/question/1300945

Which of the following organisms would usually compete with mice for seeds to eat in an ecosystem?

A. producers
B. primary consumers
C. tertiary consumers
D.secondary consumers

Please answer

Answers

b. primary consumers

Choose between Harmful, Neutral, or beneficial mutation for this problem. NO LINKS OR BAD ANSWERS OR YOU WILL BE REPORTED!!!!!!!!

Answers

Answer:

I choose beneficial mutation

Explanation:

discuss the kidney diseases and disorders​

Answers

kidney is the necessary thing for each and every one .

Answer:

Explanation: 100 percent u will be percentage

PLSS HELP ME!! NO LINKS!!


*fill in the blanks*

______ formation is caused by
dripping water shaping upside down
cones from cave roofs. This is an example
of________
(weathering, erosion,
or deposition)


________ formation is caused by a small amount of minerals dripping in the dissolved water during stalactite formation. This is an example of______ (weathering, erosion, or deposition)

Plss help me:(( i will give you BRAINLYEST!!

Answers

Answer:

1 stalactite

2 deposition

3 stalagmite

4 deposition

Explanation:

The transfer of pollen from one flower to another flower on the same plant is known as​

Answers

Answer:

Cross-pollination.............

Pleas e Brainlyiest if you answer

Answers

Answer:

B

Explanation:

Answer:

The second option (i think)

Explanation:

Chromosomes are the things that make organisms what they are. They carry all of the information used to help a cell grow, thrive, and reproduce. Chromosomes are made up of DNA. Segments of DNA in specific patterns are called genes.

Which statement below is true about seasons in coniferous forests?
A) Summers are long, hot and dry.
B) Summers are warm, and many plants are able to grow and bloom.
C) Winters are long, dark, and very cold.
D) Cold winter temperatures cause all plants in the forest to wither and die.

Answers

Answer:

the answer is a

Explanation:

summers in coniferous forests from June, July, and August are the most humid months and the temperatures are at their highest  

What is the Complementary strand?
Original: UACUCAGGUUCA
Complementary strand:

Answers

Answer:

AUGAGUCCAAGA

Explanation:

because adenine always pair's with thymine and cytosine with guanine. you can also remember it as Apple Tree and Car Garage.


The combining of chromosomes from genetically different gametes occurs during _____.

Answers

Answer:

fertilization

Explanation:

the combining of chromosomes from genetically different gametes occurs during fertilization.

how you can play your role to overcome the waste issue in your area?

(giving brianliest with extra points)

Answers

Answer:

Recycle and throw away approprite trash

Explanation:

Recycle and throw away appropriate trash.

What process occurs when a river velocity increase and why

Answers

Answer:

Flood Erosion and Deposition: As flood waters rise, the slope of the stream as it flows to its base level (e.g., the ocean or a lake) increases. Also, as stream depth increases, the hydraulic radius increases thereby making the stream more free flowing. Both of these factors lead to an increase in stream velocity.

Which of the following best explains the roles plants and animals play in recycling carbon? *
25 points
Plants and animals both take in carbon through digestion. They return it to the cycle through decomposition.
Plants collect and store carbon through photosynthesis. Animals exhale carbon dioxide through respiration.
Animals produce carbon through photosynthesis. Plants take in carbon for during cellular respiration.
Plants produce carbon dioxide through photosynthesis. Animals take in carbon dioxide for breathing.

Answers

Answer:

the second one is correct

Please help me asap! Thank you so much!

What is the most harmful form of air pollution: CFCs, carbon dioxide or sulfur/nitrogen containing gas? Defend your answer. (Please explain why you think that is the most harmful form of air pollution)

Answers

Sulfur Dioxide (SO2).

Sulfur dioxide (SO2) is a colorless gas or liquid with a strong, pungent odor.

Somebody please help? Thanks​

Answers

Answer:

I don't know man i am guessing the first one and the third one

Explanation:

Answer:

Should be A and C.

Explanation:

Acquired traits are traits a living thing gets over time, such as a scar.

Why are stem cells used widely now, as opposed to cloning?

Answers

Explanation:

short hair for the cover sails type of human embryonic stem cells is not widely recognized how we're not in Umbria

Do primers create a single stranded section of dna

Answers

Answer:

Yes

Explanation:

A primer is a short, single-stranded DNA sequence used in the polymerase chain reaction (PCR) technique. In the PCR method, a pair of primers is used to hybridize with the sample DNA and define the region of the DNA that will be amplified. Primers are also referred to as oligonucleotides.

the geological time scale represents the history of what?

Answers

It represents the history of time which ends up being divided on the basis of the earth's biotic composition

Which organelle of a cell functions similarly to the envelope of a virus and why?

Answers

Answer: linear or circular. include genes encoding viral proteins: capsid, envelope proteins, any polymerase not found in the host cell. viruses may have a lipid envelope.

A baby is born with phenotypic characteristics of Down’s syndrome ; a rounded face, small chin, almond shaped eyes, and shorter limbs. Evidence from which of these techniques would best confirm the child has an extra chromosome 21

Answers

Answer:

shorter limbs would be the best characteristic to confirm

Explanation:

A small population will most likely

a. have plenty of food to eat. b. have exponential growth.
c. have plenty of space to live. d. All of these are correct.

Answers

Answer:

D. All of these are correct.

What is the 7th moon closest to Jupiter? Giving 20 points, and correct answers get brainliest.

Answers

The answer is GANYMEDE

In protein synthesis, how many nitrogenous bases code for a single amino acid?
one
two
three
four

Answers

3 nitrogenous bases code a single amino acid.

Answer:

C

Explanation:

EDGE 2022

i need help with biology if you’re willing to help pls lmk :)

Answers

Answer:

sddssa

Explanation:sa

what does sexual development encompass

Answers

sexual development the biologic and psychosocial changes that lead to sexual maturity. (Biologic changes in humans are discussed under reproductive organs.)

Which following statement is an inference?




Boy has tears coming
from his eyes.


The boy's knee is bleeding.


The boy is in pain.

Answers

The boy is in pain is an statement that is an inference.
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