Which ones are correct?

Which Ones Are Correct?

Answers

Answer 1

Answer:

25%

Explanation:

One out of 4 boxes will have a large B, 25 x 4 = 100, thus your answer is 25%.


Related Questions

where does the life in the forest start

Answers

Answer:

I would think migration, or evolution to a new species to adapt to the rain forest, temperate forest, or a climate temperate forest.

Explanation:

Please help!
Question is in photo

Answers

Answer:

okay I am pretty sure it is 1/16  I may be wrong but I hope not good luck! sorry if I am.

Explanation:

Which of the following is NOT true of plants?
A
Plants help remove some toxins from the air.
B
Some plants pollinate with help from the wind.
С
Plants remove carbon dioxide and release oxygen into the air.
D
Plants remove oxygen and release carbon dioxide into the air.

Answers

Answer:

D

Explanation:

Answer:

D

Explanation:

"CRISPR" stands for Clustered Regularly Interspaced Short Palindromic Repeats, which are the hallmark of a bacterial defense system that forms the basis for CRISPR-Cas9 genome editing technology. In the field of genome engineering, the term "CRISPR" or "CRISPR-Cas9" is often used loosely to refer to the various CRISPR-Cas9 and -CPF1, (and other) systems that can be programmed to target specific stretches of genetic code and to edit DNA at precise locations, as well as for other purposes, such as for new diagnostic tools. How can this tool be used to alter genes in various organisms?

Answers

Answer:

by designing short guide RNAs (sgRNAs) customized to target genes of interest in the cells of these species

Explanation:

The CRISPR-Cas9 editing system is a versatile and powerful genome engineering tool for editing genomes, which can be directed to alter almost any DNA sequence in order to modify gene function. This system consists of an endonuclease protein (Cas 9) that cuts DNA at specific sites guided by a short guide RNA (sgRNA), which binds by base complementarity to the target sequence. This sgRNA must be designed with efficiency and specificity to target genes of interest. In consequence, the CRISPR-Cas9 genome editing system produces DNA double-strand breaks which may be repaired by 1- error-prone nonhomologous end joining (NHEJ) or 2-homology-directed repair (HDR) DNA repair pathways. According to the DNA repair pathway that has been activated, it is possible to trigger genetic modifications in the cells of different species (i.e., plant cells, animal cells, human cells, etc).

Which statements about plant and animal cells is true?
Group of answer choices

Plant cells have a cell wall and chloroplasts; animal cells do not have either.

Plant cells have a nucleus and a cell wall; animal cells do not have either of these.

Plant cells have a chloroplasts and mitochondria; animal cells have chloroplasts but do not have mitochondria.

Plant cells have a cell wall and a cell membrane; animal cells have a cell wall but do not have a cell membrane.

Answers

Plants have a cell wall and chloroplasts; animal cells do not have either

Hope this helps : )

Identify the tonicity of the solution surrounding the cell.

Answers

Answer:

Hypertonic

Explanation:

Hypertonic solutions have less water ( and more solute such as salt or sugar ) than a cell. Seawater is hypertonic. If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ).

Mightn't I have some help?

Answers

Answer:

The carbon dioxide level is increasing because the trees in those forests used to take the carbon dioxide for photosynthesis.

Explanation:

Identify: What are the reactants of aerobic cellular respiration? What are products?

Answers

Answer:

Aerobic breathing disrupts glucose and combines disintegrated products with oxygen that generates water and carbon dioxide. The carbon dioxide is a waste of aerobic breathing because there is no demand for cells.

Cellular respiration reactants:

Glucose and oxygen.

Cellular Respiratory Products:

CO2 and water (H2O); ATP & Heat

Anaerobic breathing:  breathing occurring in the absence of oxygen that makes certain ATP still alive to cells.

Explanation:

Cellular Respiration is the mechanism that releases energy in the presence of oxygen by breaking down food molecules.

Cellular breathing = Aerobic breathing

In mitochondria, aerobic breathing takes place.

Some of the energy generated by food decomposition is stored as ATP and some as heat.

ATP is an energy storage molecule used by every cell as its source of energy.

While building a home, a family had to choose between granite and marble stairs. Which one would be more resistant to physical wear of foot traffic? EXPLAIN why this rock is more resistant. *

Answers

Answer:

Granite is harder than marble, so it is more resistant to chips and scratches.

Explanation:

Hope this helped!

Is Vaseline organic or inorganic explain why?

Answers

Answer:

Petroleum jelly, or petrolatum, is a mixture of hydrocarbons obtained from petroleum. Yes, the same petroleum we use in our cars and lawn mowers. If it seems like a bad idea to rub a byproduct of crude oil onto your skin.

Explanation:

‼️PLEASE HELP THIS IS MY LAST HOPE
List 6 amino acids found in turkey meat. Explain how those amino acids could be formed into a protein including an explanation of translation and transcription.

Answers

Amino acids

1. Tryptophan
2. Threonine
3. Isoleucine
4. Leucine
5. Lysine
6. Methionine
Transcription is a transfer for genetic instructions for DNA to mRNA In the nucleus. But for translation the instructions for mRNA in which is the message, reads and tRNA brings the correct sequence of the amino acids to the ribosome. Then the rRNA helps the bonds form between the amino acids in which its polypeptide which is protein. And makes a polypeptide chain or amino acid chain.
I hope this helps :)

Which of the following does not add CO2 to the atmosphere?
A. Cooking with gas B. Planting trees C. Burning wood D. Riding in a bus

Answers

Explanation:

carbon dioxide is added are the atmosphere naturally with organisms respire or decompose carbonate rocks are weathered,forests fires occur,and volcanoes eript.Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossils fuels and forests and the production of cement.

let me know if u got it right

From the options the action that does not add CO₂ to the atmosphere is : ( B ) Planting trees

When Trees are planted more oxygen is added to the atmosphere, during photosynthesis because plants releases Oxygen into the atmosphere during photosynthesis.

Cooking with gas releases CO₂ into the atmosphere while burning up the gas to generate heat. For a material to burn in nature it utilizes oxygen from the atmosphere while adding Carbon into the atmosphere.

Hence we can conclude that the action that will not add CO₂ into the atmosphere is Planting trees.

Learn more : https://brainly.com/question/14646514

I need help asap... dont guess

Answers

Answer:

vfsewvfdcsewfcd

Explanation:

i really would love you help

Answers

Answer:

C

Explanation:

What is germination?

the process which a plant sprouts from a seed and begins to grow.

the process which a plant joins pollen and stigma

the process which a plant elongates roots deeper into soil for better anchoring

the process which a plant creates a flower for sexual reproduction​

Answers

Answer:

the process which a plant sprouts from a seed and begins to grow

Question 19 (1 point)
Which of the following is an example that includes evidence of a chemical reaction?

Answers

Answer:

sugar that is burned off gives an odor and turns brown and then black is a chemical change

What question did Jan Ingenhousz seek to answer about plants?

Answers

Answer:

He saw that green plants released bubbles of oxygen in the presence of sunlight, but the bubbles stopped when it was dark—at that point, plants began to emit some carbon dioxide. Ingenhousz concluded that light was necessary for these steps to take place

Explanation:

Its Right

How many neutrons does this atom have?

4
6
10
14

Answers

Answer:

I believe there are 6

Explanation:

Protons are the positively charged circles (blue)

Neutrons are the Neutral  (red)

and the others (green) are called electrons

Yeah like they said ^ I’m pretty sure it’s six

BRAINLIEST:
Will a hurricane gain strength or lose strength if winds become strong? Explain ur answer

Answers

Answer:

it will gain stanght because it is part wind

Answer:

"...Hurricanes experience more friction over land than over the ocean water. This also slows down hurricanes. Hurricanes do not only dissipate over land. Cool waters and strong winds may also decrease the strength of a hurricane."- Enotes

:D

Knowing what you know about photosynthesis, explain how the process may reduce
global warming (caused by too much carbon dioxide in the atmosphere).

Answers

Through the pores called stomata in their leaves, plants take in carbon dioxide from the atmosphere that they use for photosynthesis. ... But when carbon dioxide levels increase, plants' stomata shrink, releasing less water into the air and reducing the cooling effect.

Have a merry Christmas!

Polymers make up Monomers

True or False

Answers

Answer: False

Explanation:

Hey there! It is the other way around. Monomers make up Polymers. Monomers are referred as the building blocks of Polymers.

~I hope I helped :)~

whos the best

GX
QLS
PSG​


ur opinion

Answers

Answer:

I have no clues what those are but Ima go with GX

Explanation:

Answer:

QLS in my opinion QLS is the best

which of the following is not true about an allele?

A. alleles are found at the same place on a chromosome

B. alleles have a dominant and recessive form

C. an allele is never independently assorted and passed down randomly

D. and allele is one of two or more forms of a gene

Answers

Answer:

C

Explanation:

I guess it's C but not conform

C. An allele is never independently assorted and passed down randomly.

What is an allele?

Alleles are found at the same place on a chromosome, known as a locus. They can have a dominant and recessive form, meaning that one form of the allele may be expressed over the other in the phenotype of an organism. An allele is one of two or more forms of a gene, which are variations of a particular gene that can produce different traits in an organism.

However, alleles are not always passed down randomly. In meiosis, the process of cell division that produces gametes (sex cells), the alleles of a gene are independently assorted and passed down to the offspring. This means that each gamete receives one copy of each allele at random, which can result in a mix of alleles in the offspring. However, the exact combination of alleles that an offspring receives depends on the combination of alleles that its parents had, which can influence the probability of certain alleles being passed down.

Learn more about allele, here:

https://brainly.com/question/14206531

#SPJ2

Infer how and why humans have changed species through breeding.

Answers

Answer:

Artificial selection is the process by which humans choose individual organisms with certain phenotypic trait values for breeding. If there is additive genetic variance for the selected trait, it will respond to the selection, that is, the trait will evolve. All of our domesticated species, including crop plants, livestock, and pets, are the products of artificial selection for desirable traits, such as seeds and fruits that do not disperse readily, increased meat and milk production, and docile behavior.

After watching the video describe a situation where an object would have potential energy transformed into knetic energy

Answers

Answer:

p

Explanation:

Luke travels 50km in 2.5 hours on his bike. What is his velocity?

Answers

Answer:

20 km/hour

Explanation:

d/m=V

50 km / 2.5 hours = 20 km/hour

URGENT HELP PLZ ASAP!!!!! HELP!!!!!

Answers

Answer:

Poorly; his digestive system is not breaking down starch molecules into glucose.

Explanation:

His starch molecules are high while his glucose is low which means that his starch molecules are not breaking down into glucose.

A hiker has become overwhelmed with heat while walking in the Grand Canyon. The hiker's body goes into overdrive to keep cool in the heat. The hiker needs to hydrate his or her cells. What process is used to regulate homeostasis?

A. Balanced equilibrium
B. Passive transport
C. Cellular transport
D. Hydration

Answers

I think D is the answer

How does the ozone layer benefit life on Earth

Answers

Explanation:

it shields humans and other living things from ultraviolet rays

The stratospheric ozone layer absorbs ultraviolet (UV) radiation, preventing dangerous UV rays from hitting Earth's surface and harming living organisms. UV rays cannot be seen or felt, but they are very powerful and change the chemical structure of molecules.

Explain how ATP stores and releases energy

Answers

Answer:

The ATP molecule can store energy in the form of a high energy phosphate bond joining the terminal phosphate group to the rest of the molecule. In this form, energy can be stored at one location, then moved from one part of the cell to another, where it can be released to drive other biochemical reactions.

In a process called cellular respiration, chemical energy in food is converted into chemical energy that the cell can use, and stores it in molecules of ATP. ... When the cell needs energy to do work, ATP loses its 3rd phosphate group, releasing energy stored in the bond that the cell can use to do work.

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