Stimulus is anything that results in a response. It can be external or internal. Stimuli is the plural form of it. For example:
"There can be one stimulus in this article."
There can be 2 or more stimuli in this article."
How does the United States GDP compare with that of the rest of the world?
Answer:
Is this what you're looking for?
Explanation:
In 2018, the United States accounted for 15.2 percent of global gross domestic product (GDP) after adjusting for purchasing power parity (PPP). This share was expected to decrease to 13.86 percent by 2024, which is roughly a seventh of the global total.
Which of the following would be most negatively impacted by the use of DNAse, an enzyme that breaks down
the chemical bonds that make up DNA?
DNA present inside the nucleus of a cell would be negatively impacted by DNAse.
What is DNAse?The enzyme known as a deoxyribonuclease, or DNase for short, is responsible for degrading DNA by catalyzing the hydrolytic breakage of phosphodiester links found in the DNA backbone.
Nucleases, a collective name for enzymes that may hydrolyze the phosphodiester bonds connecting nucleotides, include deoxyribonucleases as one of its many subtypes. Deoxyribonucleases come in a vast range of varieties, each with distinct biological processes, chemical mechanisms, and substrate preferences.
Exodeoxyribonuclease, a form of exonuclease, is a type of DNase that selectively "cleaves" residues at the terminals of DNA molecules. Others, including endo deoxyribonuclease, a subgroup of endonucleases, cleave any point along the chain.
While some are generally agnostic in terms of the DNA sequence they cut, others, such as restriction enzymes, are quite sequence-specific.
Therefore, DNA present inside the nucleus of a cell would be negatively impacted by DNAse.
Read more about DNAse, here
https://brainly.com/question/14448285
#SPJ5
What trend in the complexity of life over time is seen through the fossil record?
Most animal and plant species we see in the fossil record are extinct, or no longer living. In fact, of all the species that ever lived, 98% are extinct. Animals and plants become extinct over time as a result of natural processes. Their habitat might change or a disease might wipe out a species.
The trend of extinction and difference in body parts in the complexity of life
over time is seen through the fossil record
Fossils refers to remains of living organisms which have been replaced in the form of rock particles due to its presence in the soil for a long period of time.
The fossils contain an understanding of the structures and characteristics
the animals had which is then compared to its present structures. This helps
to explain how the animals adapted to climate change through changes in
the structure, shape of parts of the body.
It also tells the location of animals and their different movements in response to challenges faced in the ecosystem.
Read more on https://brainly.com/question/19798469
A negatively charged ion has what
Answer:
The negative charge of an ion is equal and opposite to charged proton(s) considered positive by convention. The net charge of an ion is non-zero due to its total number of electrons being unequal to its total number of protons.
Explanation:
Answer:
More Eletrons than Protons
Explanation:
If the charge is neutral there are the same amout of protons and eletrons, but when it is negative, it means that there are more eletrons (because eletrons have negative charge by nature)
what is a group of tissues working together called
A group of tissues performing a particular function in the body forms an "organ"
A group of organs that work together to maintain a stable internal environment and perform a particular function is called as "organ system".
plz will mark brainliest
Answer: Graph B
Explanation:
Since graphs A and C both are equal, the lines are not above or below one another, but for graph B, the dotted red line is higher than the green line.
Substances that absorb light convert it to heat or _____ energy.
Answer: kinetic energy
Explanation:
What does B, A, and C represent?
Answer:
A: Nucleus
B: Mitochondrion
C: Cell Wall
Most mutations occur randomly. True or false
ANSWER:
FALSE
Explanation:
HOPE IT HELP
Do all cells have every organelle?
Answer:
No.
Explanation:
Some organelles are found only in some cell types.
No all cells dont have ALL organelles
Explanation:
The chloroplasts mitochondria and etc. all make up the cell which are all organelles but the plant cell and animal cells are made up of different organelles
What conclusion can you draw from the presence of the adult blowfly eggs on the corners of Anna's mouth and nostrils? Group of answer choices The Lab had a broken screen that allowed flies to enter from the outside. Anna has been dead for more than a few hours. Her killer must have placed them there to throw us off their track. These fly's mean nothing.
Answer:
Anna has been dead for more than a few hours.
Explanation:
With the presence off eggs shows us that there was enough time for the flies to discover her and lay the eggs.
Help me with this question. plzzzzz
Answer:
d. Protection
Answer:
transpiration is of the function of epidermal cells of a leaf
Label A, B, C, and D in the image below. What theory is this? Explain your answer using the image provided.
Answer:
I think is C
Explanation:
A student builds a model of a DNA strand.
Which of these models of a DNA strand shows bases that are complementary to the ones on the student’s DNA model?
Just leave the number to tell me the answer so that way you don't have to type all the letters
The study of genes and inheritance is called genetics. In a gene pair, one allele is recessive and the other is dominant.
The correct answer to the question is option C
What is DNA?The molecules which store all the genetic information and regulate the formation of the protein, enzyme, and hormones.All the nitrogenous bases are complementary to each other. For example, adenine binds to thymine and uracil binds to cytosine.
After binding all the things to the DNA, the correct answer is option C.
For more information about genes, refer to the link:-
https://brainly.com/question/787658
Most white blood cells destroy
Answer:
White blood cells: Serving as an army against harmful bacteria and viruses, white blood cells search for and attack and destroy germs to keep you healthy.
Explanation:
Explain how the nucleus works with the ribosome to create proteins for the cell.
They receive their order for protein synthesis from the nucleus where the DNA is transcribed into messenger RNA, which is also called (mRNA). mRNA travels to the ribosomes, which translate the code provided by the sequence of the nitrogenous bases in the mRNA into a specific order of amino acids in a protein.
Read each of the sentences that describe the results of the Hershey-Chase experiment. Drag each statement to the correct bacteriophage experiment. Bacteriophages are shown marked with either phosphorus-32 or sulfur-35. Bacteriophage contains radioactive isotope that is used to mark protein. Bacteriophage contains radioactive isotope that is used to mark DNA. Radioactivity is found inside the infected bacterium. No radioactivity is found inside the infected bacterium. Results confirm that DNA is the genetic material of the bacteriophage. Results confirm that protein is not the genetic material of the bacteriophage. Bacteriophage marked with phosphorus-32 Bacteriophage marked with sulfur-35
Answer:
phosphorus-32:
Bacteriophage contains radioactive isotope that is used to mark DNA.
Radioactivity is found inside the infected bacterium
Results confirm that DNA is the genetic material of the bacteriophage.
sulfur-35:
Bacteriophage contains radioactive isotope that is used to mark protein.
No radioactivity is found inside the infected bacterium.
Results confirm that protein is not the genetic material of the bacteriophage.
Explanation:
Believe me I just did the test and I got it right.
Hope I got to help :))
The sentences that describe the results of the Hershey-Chase experiment is :
1) Phosphorus-32:
Bacteriophage contains radioactive isotope that is used to mark DNA.Radioactivity is found inside the infected bacteriumResults confirm that DNA is the genetic material of the bacteriophage.2) Sulfur-35:
Bacteriophage contains radioactive isotope that is used to mark protein.No radioactivity is found inside the infected bacterium.Results confirm that protein is not the genetic material of the bacteriophage.Learn more :
https://brainly.com/question/21731496?referrer=searchResults
What is the sentence of tissue?
Answer:
Vitamin C helps maintain healthy connective tissue.
Explanation:
The graph below shows the effect of carbon dioxide levels on the rate of photosynthesis.
Rate of Photosynthesis
r
Carbon dioxide level
If the amount of carbon dioxide available to the plant approaches zero, what will happen to the plant's rate of photosynthesis?
OA. It will decrease.
ОВ. .
It will not change.
OC.
It will increase, then decrease.
OD. It will increase.
Reset
Submit
1 of 25 Answered
Session Timer: 4:06
Session Score: 100% (1/1)
The rate of photosynthesis will decrease.
The cell membrane controls what enters and exits the cell to maintain what?
Answer:
A selectively permeable membrane will allow water to flow freely while limiting the passage of molecules, especially large molecules or those with a charge.
Explanation:
PLS help me ill give you brainliest!!!!
Which statement would be used in an argument against the use of human embryonic stem cells for therapy?
A.Obtaining embryonic stem cells for use in therapy requires the destruction of embryos.
B.Embryonic stem cells are limited in their ability to become different types of cells.
C.It is difficult to grow embryonic stem cells in laboratory cultures, so they are not a practical choice for stem cell therapy.
D.Embryonic stem cells originate in plants, so the likelihood of rejection by a patient’s body is high.
Answer:
A. Obtaining embryonic stem cells for use in therapy requires the destruction of embryos.
Explanation:
11. What is not an effect of acid rain?
A Harms animals
B Causes automobiles to rust
C Reacts with stone and metal
D Causes toxic fumes
Answer:
D Causes toxic fumes
Explanation:
What adaptations do humans have ??
Answer:
Endurance running
Sweating
Walking upright
Hearing tuned for speech
Great teeth
The top sequence is A G C T G T.
The bottom sequence is A G C T G A T. A G C T G A T.
- insertion
- deletion
- substitution
Answer:
substitution
Explanation:
Answer:✔ insertion
Explanation:
Which of the following is a characteristic of putrefaction?
Skin tightening
Muscle relaxation
Bloating
A blue discoloration
Answer:
C. Bloating
Explanation:
Got it right on Edge 2020
Answer:
Bloating
Explanation:
GP
4a. By 40-60 years after farm fields had been abandoned, the amount of herbaceous plants
decreased. Give one reason why the amount of herbaceous plants decreased as the amount of trees
increased.
Answer:
See the answer below
Explanation:
The amount of herbaceous plants in an abandoned farm field will keep decreasing with time and the amount of trees would be increasing instead due to successional forces.
Succession refers to the gradual change in the species structure of a community with time. Early successional species usually colonize new habitats and with time, they are replaced with late successional species until a relatively stable community, climax community, is established.
Herbaceous species on abandoned farmland represent early successional species and as time goes on, they will be replaced by mid to late successional species in the form of shrubs and trees until a relatively stable community is formed. Hence, herbs would be decreasing while trees would be increasing.
Which of the following is not an example of energy transformations in an ecosystem?
A) sunlight driving photosynthesis in plants
B) herbivores feeding on plants
C) predators feeding on herbivores
D) burning of fossil fuels
E herbivores feeding on carnivores
I
Answer:
d
Explanation:
burning of fossil fuels
How did human activity causes the disappearance
Due to the rise of Pollution, Global Warming, and Overfishing, it causes the Kelp forests to lessen in population. With pollution, it gets in the water, and causes the kelp to die out. With Global warming, the water gets warmer, causing the kelp to die out as well. And with overfishing, they catch fish that eat other fish that eat the kelp.
Which of the following represents the codon sequence that
corresponds to the segment of DNA below?
TATCAGGAT
Answer:
ATAGTCCTA
Explanation:
a and t pair together and c and g so it would be ATAGTCCTA i think
PLEASE HELP I WILL GIVE BRAINLIEST!!!!!!!!
Answer:
B. By increasing greenhouse gases and global warming
Explanation:
BRAINLIEST me pls
Have a nice day!
Answer:
if i were you it sould be B if you get it right then there you go