Answer:
They are all viruses.
The only one not caused by another virus is D. tooth decay.
Hope this helps! have an awesome day! ♣
Tooth decay
Tooth decay is caused by a number of things, virus not being one of them
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Answer:
B
Explanation:
Can someone help me please?!❤️
Answer: Oxygen produced by photosynthesis.
Explanation: Breathing things produce carbon dioxide while plants produce oxygen.
Answer:
You are right it is D.
Explanation:
You got it.
What are the two different autotrophs and which is more common on our planet? PLEASE HELP!!
Answer:
Photoautotrophs use light energy to make food for themselves, and chemoautotrophs use chemicals energy in deep sea vents. Photoautotrophs are more common..
Explanation:
Someone just deleted my points and BRAINLIEST
16. ) A ___ is the structure that contains the DNA of the cell.
a.) centrosome
b.) chromosome
c.) centromere
d.) vacuole
e.) centriole
Answer:
the closest answer is b.
Explanation:
The nucleus contains most of the DNA in a cell and this DNA is called the chromosomal DNA.
Each chromosome is constructed from DNA that has been tightly wound around proteins called histones numerous times to support its structure. Thus, option B is correct.
What is the role of chromosomes?DNA, the cell's genetic material, is kept in the nucleus. In the nucleus, DNA is often found wrapped up and linked to a variety of histone proteins in a structure called chromatin that is loosely contained.
Chromatin coils tightly and condenses to produce chromosomes just before a cell divides. A DNA molecule called a chromosome is where an organism's genetic code is located.
When a cell is not dividing, chromosomes cannot be seen in the nucleus, not even under a microscope.
Therefore, a chromosome is the structure that contains the DNA of the cell.
Learn more about chromosomes here:
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how many neutrons does oxygen have?
Answer:
Oxygen has eight neutrons
Answer:
they have 8 neutrons
Explanation:
3. What was the first shoe he designed
Tinker
Answer:
Designs the Air Jordan 3, the first of his sneaker designs with Michael Jordan. The sneaker’s design and its popularity arguably saves Nike’s relationship with Jordan and keeps him from jumping to rivals Adidas.
b. Why is there a huge demand of professionals in the field of agriculture
Answer:
There is an increase in demand for higher quality and quantity of food and other products.
Explanation:
There is an increase in demand for higher quality and quantity of food and other products. So, there is a huge requirement for technological innovation. Investment is needed in research and development to develop crops that are pesticide-free, resistant to disease, and able to face various weather conditions. Vertical farming and carbon-capture technology can be used to meet growing world food demands.
4. How do the finches on the different Galapagos Islands differ from each other?
Explain why.
Which of the following is a function of the cell membrane?
Answer first option
Explanation:
Which organelle stores genetic information? (4 points)
Chloroplast
Golgi apparatus
Nucleus
Ribosome
Answer: the nucleus
Explanation: think of it as the brain of the cell it holds all of the information to control the cell
Answer:
The nucleus.
Explanation:
The nucleus has very important roles to play. As it contains genetic material, it coordinates cell activities like protein synthesis and cell division.
what goes in light independent
Answer:
- Captures energy from sunlight
- Takes place within and across the membrane of the thylakoids.
A student wants to create a liquid volcano. The student observes bubbles in the soft drink prior to opening it.
The student first proceeds to open the soft drink bottle and place it on the floor.
Next, the student drops candy tablets into the drink using a rolled piece of paper so that the tablets are able to fall into the drink continuously. The student notices a very powerful reaction as the drink fizzes and starts to bubble.
In this scenario, what would be the catalyst?
Answer:
b
Explanation:
Answer:
The candy tablets being added to the drink. (A)
Explanation:
edge 2020
how would a drug that increases sensitivity of cells to insulin help restore blood glucose homeostasis?
Answer:
Explanation:
Insulin helps the cells absorb glucose, reducing blood sugar and providing the cells with glucose for energy. When blood sugar levels are too low, the pancreas releases glucagon. Glucagon instructs the liver to release stored glucose, which causes blood sugar to rise.
Compare and contrast DNA and RNA in terms of structure and nitrogenous bases.
Answer:
Explanation:
DNA is a long polymer with deoxyriboses and phosphate backbone. Having four different nitrogenous bases: adenine, guanine, cytosine and thymine. RNA is a polymer with a ribose and phosphate backbone. Four different nitrogenous bases: adenine, guanine, cytosine, and uracil.
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Answer:
Prokaryotic Cells are single celled, Do not have a nucleus and do not have organelles (mitochondria etc). Their DNA are stored in the cytoplasm. Eukaryotic cells have a nucleus that contains DNA. They have organelles and exist in more than one types of organisms.
Explanation: Plz give me a brainliest, thanks
What would happen to an ecosystem if the biomass of primary consumers was higher than the biomass of producers?
Answer:
It would be destroyed soon...!
Explanation:
In your body, where can you find protein?
Answer:
Protein is found throughout your entire body.
Answer: Protein is found throughout the body—in muscle, bone, skin, hair, and virtually every other body part or tissue. It makes up the enzymes that power many chemical reactions and the hemoglobin that carries oxygen in your blood.
Explanation: Hopefully this helps !
please help me if you can right answers please
What pathway uses fat reserves to produce ATP?
aerobic respiration
anaerobic respiration
creatine phosphate
Answer:
Aerobic Respiration
Hope this helps :)
Answer:
Aerobic Respiration
Explanation:
How does the Earth's ocean of
air and ocean of water interact?
Answer:
The ocean and atmosphere are connected. They work together to move heat and fresh water across the globe. Wind-driven and ocean-current circulations move warm water toward the poles and colder water toward the equator. The ocean can store much more heat than the land surfaces on the Earth.
Explanation:
forensic science question
During which stage of postmortem decomposition do the eyes first become cloudy?
a. dry decay
b. initial decay
c. putrefaction
d. black putrefaction
Answer:
Initial Decay
Explanation:
Usually happpens around 2-3 hours after death
Answer:
B. Initial Decay
12. What are the top 3 most common new case cancer types? What are the top 3 most
common causes of death cancer types?
Your answer
PLEASE HELP ASAP
Answer:
Breast, Colorectal and Lung cancers are the most common. Smoking and Tobacco. Diet and Physical Activity. Sun and Other Types of Radiation are the most common causes of cancer.
Explanation:
I think this is what you need, if not could clarify a bit more in the question.
what is the difference between the hydrogen bonds holding the nitrogenous bases together in the DNA structure ?
Answer:
Explanation:
Chemical structures of the five nitrogenous bases are shown below. ... Adenine and guanine are purine bases found in both DNA and RNA. ... Nucleosides have slightly different names than their nitrogenous base parents, and depend upon
how does a fire prevention plan benefit your workplace
Answer : I believe that it benefits it because you will know what how and where to go if there were a fire in the building.
Explanation:
Answer:
a lot
Explanation:
cause fires are wild when they are not extinguished on time.
Explain how wind erosion might effect exposed rock
Answer:
Yo
Particles moved by wind do the work of abrasion. As a grain strikes another grain or surface it erodes that surface. ... As wind blows from different direction, polished flat surfaces create a ventifact. Exposed rocks in desert areas often develop a dark brown to black coating called desert varnish.
Hope it helps you.....
Explanation:
How might the descruction of rainforests affect the balance of gases in Earth's atmosphere?
Answer:
If you destroy rainforests, there will be less oxygen in the air and more carbon dioxide. Trees and plants produce oxygen so that is why.
Explanation:
Answer:
a
Explanation:
what's the difference between budding and binary fission in reproduction of organisms
Answer:
Budding is found in eukaryotes. The main difference between binary fission and budding is that duringbinary fission, parent organism isdivided into two daughter organismsby evenly separating the cytoplasm whereas, during budding, a neworganism is formed from the existingorganism by sprouting out.
Elements in the same period have the same ________________________.
Answer:
Elements in the same period all have the same number of valence electrons.
Explanation:
"Elements present in horizontal rows are called as periods so elements belonging to the same period have same number of shell as the electrons are added in the same shell of the element."
Answer:
All of the elements in a period have the same number of atomic orbitals.
Explanation:
For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons. As you move down the table, every row adds an orbital.
True or False? Toxins accumulate in the tissue of organisms
false I think or it's true
Explanation:
i don't think this is helpful srry
Which best describes the following impacts: water storage, clean energy, and flood prevention?
Answer: Positive impacts of dams on society
Explanation: I just took the quiz ;)
Answer:
D. positive impacts of dams on society
Explanation:
E2020 other dude was right