,Answer: acid rain
Explanation:
Took the test
Explain what genetic engineering is, and give real life examples (more than 1) of humans introducing a gene from one creature/plant into another creature/plant. Why did humans do this? Was it successful? Help me please this is due in around 3 hours
Answer:
Genetic Engineering also known as genetic modification are techniques used to transfer genes from the cells of a donor organism to those of a recipient.
One example is the formation of golden rice. 3 types of genes are added. Two come from daffodils and one from a bacterium, together forming beta-carotene, the chemical which give carrots their colour hence the name 'golden rice'. This is an advantage in LEDCs as beta-carotene is converted to vitamin A, which could save the eyesight of millions of children.
Another example are bananas. The genes that produce antigens to a certain disease are taken and transferred to bananas. The antigens contained in the banana will stimulate an immune response. This has successfully prevented diseases, and it will not be necessary to get needles stuck in you. This can be a very efficient method of preventing diseases in countries that has bananas as their main source of calories.
Pathogens are recognized by their..
Answer:
Many different immune cells, such as macrophages and dendrictic cells.
Explanation:
I hope this helps answer your question
Today why are fossil fuels more commonly utilized than alternate energy?
Answer:
So they are more careful
Answer:
Renewable energy
Explanation:
Renewable energy, on the other hand, typically emits less CO2 than fossil fuels. In fact, renewables like solar and wind power—apart from construction and maintenance—don't emit any CO2 at all. With renewable energy, you can breathe easier, stay cooler, and create a more comfortable world for generations to come.Jan 2, 2018
Hope it helps.
Please help!!!!!!!!!!!!! time sensitive!!!!!!!! worth 25 points!!!!!!!!!!!
Match each characteristic to the correct plant group
What is the name for the shaking of the earth due to sudden movements along a transform fault?
Answer:
Earthquake
Explanation:
What will most likely happen if there is a change in
the first three subunits on the hereditary information
Answer:
Explanation:
Molecule 1 represents a segment of hereditary information, and molecule 2 ... What will most likely happen if there is a change in the first three subunits
PLEASE HELP ME
IT WOULD BE GREATLY APPRECIATED
Answer:
c, because you cant really cross over in mitosis, i least, thats what i think
Explanation:
Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus
What combinations (four for each) can you make with this genetic code? YyRR x YYRr
Answer:
YyRR - YR, YR, yR, yR
YYRr - YR, Yr, YR, Yr
Explanation:
According to this question, the following genotypes of organisms are given; YyRR and YYRr. In order for sexual reproduction to occur, these genotypes must undergo meiotic division to produce gametes. Based on the law of independent assortment, alleles of each gene separates into gametes irrespective of independently of one another.
The combination of alleles in each gamete occurs in such a way that only one allele of each gene is present in each gamete. Based on this, the following parental genotype have the following four (4) gametic combinations:
YyRR - YR, YR, yR, yR
YYRr - YR, Yr, YR, Yr
what organelle is labeled E?
Answer:
In my opinion I would say it's the Nucleus.
Explanation:
I hope this helps you in any way.
How DNA Is Copied
What does it mean that the two strands of DNA are complementary?
What is DNA replication?
Using your notes, book, and this assignment, place the steps of DNA replication in the correct order.
______ a. The enzyme DNA polymerase moves along the exposed strands and adds
complementary nucleotides to each nucleotide in each existing strand.
______ b. The DNA double helix breaks or unzips down the middle between the base
pairs.
______ c. A complementary strand is created for each of the two strands of the original
double helix.
Answer:
1- B
2- A
3- C
4- D
Any time there is waste to break down, decomposers break it down into smaller parts like __________________ and ___________________ that are used by the plants to make more energy and the cycle starts all over again
ill give a lot of points if you help and thx if you help
Answer:
Water and Carbon dioxide
3. What changes occurs in Amoeba to survive in adverse conditions?
Answer:
Cyst formation takes place in Amoeba by the process of multiple fission in adverse condition. When there is no availability of food, cyst formation takes place.
Explanation:
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Need help with biology questions
answer:
chloroplasts
explanation:
definition: (in green plant cells) a plastid that contains chlorophyll and in which photosynthesis takes place.Answer:
Chloroplasts
Explanation:
Which of the following DNA sequences is complementary to the base sequence ACCGTAT?
Answer:
TGGCATA is the complementary DNA strand.
Explanation:
A=T C=G G=C T=A
this is the key
These are sacs that function in digestion, small storage area of an animal cell
vesicles
Golgi Bodies
ER
Nucleus
answerrrr pleaseeeee i will give brianlest
Answer:
The total amount of carbon is constant but limited as it moves through the carbon cycle.
Explanation:
Excess amounts of water in the soil is referred to as
A. under-saturated
B. over-saturated
C. urbanization
D. permeation
Answer:
B. Over-saturated
Answer:
B. over saturated
Explanation:
This would be the answer because excess means extra water and over- saturated means extra water.
Have a great day contact me if you have another question.
Which of the following questions is MOST LIKELV to bring up ethical concerns with the use of biotechnology?
A. How can biotechnology be used to increase and decrease certain genetic traits in the human population?
B. How can biotechnology be used to address global problems such as climate change?
C. How can biotechnology be used to help manage Infectious diseases?
D. How can biotechnology be used to address food security issues?
''How can biotechnology be used to increase and decrease certain genetic traits in the human population?'' and How can biotechnology be used to address food security issues?'' are the questions that bring up ethical concerns with the use of biotechnology because in these two fields biotechnology change the natural state or genetic makeup of the individual and crop.
What is biotechnology?Biotechnology is defined as the technology that utilizes biological or living organisms to create different products. In biotechnology, the genetic makeup of humans as well as crops can be changed for better performance so we can say that changing the natural state of human and crops leads to the creation of ethical issue.
Learn more about biotechnology here: https://brainly.com/question/979476
What food item will provide 1 mole of sodium in the least mass? What is that mass?
What food item will provide c in the least mass? What is that mass?
What food item will provide a minimum of 1 mole of both sodium and potassium with the least mass? What is that mass?
Answer:
Can of soup and pop Tarts.
Explanation:
Can of soup will provide 1 mole of sodium whereas pop Tart provides potassium in the least mass because the concentration of sodium and potassium in can of soup is higher than other food items. The can of soup has 300 mg of sodium and pop Tart has 0.5 g of potassium while on the other hand, honey nut, frosted flakes, Oreos and pop Tarts has 0.14 g, 0.12 g, 0.3 g, and 0.35 g of potassium respectively and can of soup, honey nut, frosted flakes and Oreos has 190 mg, 150 mg, 80 mg, and 180 mg of potassium respectively which is lower than pop Tart so we can say that less amount of pop tart provides more potassium. 9579 of soup and 7505 of pop Tart are the masses required for I mole sodium and potassium.
The DNA of a species of corn is changed by introducing DNA to it from an unrelated species. A new type of corn is produced. Which process was used to produce this new type of corn?
Answer:
Artificial selection
Should girls cook during menstrual days or not? Why? plz tell me fast
Answer:
IN OLDEN TIMES:
A girl, when she reaches puberty is barred from entering the prayer room or performing any religious prayers during her menstruation. The only reason mentioned in our scriptures is that she is (ashudha) unclean during that period.
During ancient days, women would take bath in the river, pond or near the well. During the time when the girl would be menstruating, it would be awkward to bathe outside in the river as it would probably ‘pollute’ the water.
So, the ladies did not take bath. Since the ladies did not take bath, they were naturally termed ‘unclean’ during that time. Hence, their being barred from the clean’ places in the house, namely the prayer room or the kitchen.
However, Science has a different meaning for the menstruation. As per science, a woman is more irritable during those days because of a hormonal imbalance. Psychics claim that there is a different aura around a menstruating woman, maybe again a chemical reaction.
Segregating to pray requires a positive attitude and people tend to respond to the negative virations of a person standing with you; maybe that was the reason why a woman was barred from public places and the kitchen.
TODAY:
Times have changed,
It is the old saying of old people. But of a girl cooks during periods then it is not to become bad in taste or it won't get spoiled. The taste of food is going to be same as she cooks on other days. So I think this saying is wrong and girls can cook during their mensuratl days. It is a natural cycle and they r not responsible for it
an example of carbohydrase
Answer:
I hope this helps... good luck
The easter portion of the United States is dominated by what biome?
A. Biome
B. Community
C. Population
D. Abiotic factors
Answer: A. biome becuase that is where a lot of farming is done
Explanation:
Enzymes affect the reactions in living cells by changing the?
Answer:
Enzymes increase the rate of chemical reactions by reducing the amount of activation energy needed for reactants to start reacting.
Explanation:
100% correct. <3
when cold water rises to the surface what does it bring with it???
Answer:
when surface waters are cold, it is easier for deeper water to rise to the surface, bringing nutrients to sunlit areas where phytoplankton can use them. When surface water is warm, cooler, nutrient-rich water is trapped below.
Explanation:
Answer:
nutrients
Explanation:
Hope this is correct :') stay safe!
Do you think we should focus on saving the bees, technology, or both? Why? CAN YOU HELP PLZZZZ HURRYYYYYYY
Answer:
Hope this helps!
Explanation:
We as a species should focus on both because Technology and bees are both neccesary components to our daily healthy life.
Answer:
Both.
Explanation:
Bees are very important, they help pollenate our crops and keep the earth healthy. As with technology, it can also do many things to help our ecosystem. We also have ways of helping bees with technology.
2) Which of these is the process during which some of a plant's cells become
root cells, and other cells form the plant's stem?*
A. meiosis
B. mutation
C. homeostasis
D. differentiation
Answer:
Explanation:
……
Differentiation is the process by which some of a plant cells become root cells, and other become stem cells. Option D is correct.
Differentiation:
It is the process by which cells become different cells such root or stem cells. This is found in the stem cell and all plant cells have stem cells property.
During the differentiation, the cells change in the cell morphology, membrane potential, and metabolic activity.
Therefore, Differentiation is the process by which some of a plant cells become root cells, and other become stem cells.
To know more about plant's cells
https://brainly.com/question/560579
can plz hurry i have a 1 hr
Answer:
Section A:
1. G
2. P
3. P
4. G
5. P
6. G
7. P
8. P
9. G
10. G
Section B:
11. Homzygous Dom
12. Heterzygous Dom
13. Homzygous Recess
14. Heterzygous Dom
15. Homzygous Recess
16. Homzygous Dom
17. Homzygous Dom
18. Heterzygous Dom
19. Homzygous Recess
20. Heterzygous Dom
Section C:
21. BB
22. Pp
23. ss
24. Bb
25. WW
Explanation:
1. The dependent variable is also called which of the following?
O responsive
O responding
O manipulated
O manipulator
2. The independent variable is also called which of the following?
O Responsive
O Responding
O Manipulated
O Manipulator
PLEASE HELP FAST!!! I’m timed
Answer: Independent=Manipulated
Dependent=Responding
Explanation:
It's in Nearpod
Models are often used to explain scientific knowledge or experimental results.
A model of an ecosystem is shown below.
This model classifies organisms based on
A. reproductive processes.
B. decreasing mass.
C. feeding habits.
D. ability to move.