Answers
Answer:
pretty sure it's d
most likely
Explanation:
Related Questions
Choose the best answer.
1) Using a compound microscope, a person can view the specimen on stage magnified up to ____ times.
A. 1,000
B. 50
C. 100
D. 10
E. 10,000
2) Choose the best answer.
What is the magnification range for an electron microscope?
A. 1,000 times
B. 2,000 times
C. 200 times
D. 100 times
E. 100,000 times
Answers
Answer:
1)10,000 times
2)100,000 times
How do mountains influence climate? A) They moderate climate. B) They cause less precipitation to fall. C) They affect the type of soil found in the area and hence the vegatation. D) They do not affect climate. E) They affect rainfall by creating a rain shadow.
Answers
Answer:
I think option E) They affect rainfall by creating a rain shadow...
Answer:
its C
Explanation:
i hope you have a grate day <3
PLEASE HURRY GIVING BRAINLIEST ANSWER IF CORRECT: When you are running, which body systems are you predominately using?
O
A. Respiratory and Reproductive
O B. Skeletal and Muscular
C. Digestive and Excretory
OD. Immune and Cardiovascular
Answers
Answer:
A
Explanation:
hold up why is reproductive with repiratorjiuvhov?? then its probably B
The arrows on either side of the fault represent the relative movement of the
two tectonic plates. What type of boundary is represented in the diagram?
a)subduction
b)convergent
c)divergent
d)transform
Answers
Answer:
D
Explanation:
The arrows on either side of the fault represent the relative movement of the two tectonic plates. The type of boundary is represented in the diagram is convergent. Thus, option B is correct.
What is tectonic plates?
Earth’s tectonic plates are part of the planet’s crust which correctly describes Earth’s tectonic plates. Huge fragments of the upper mantle and crust make form tectonic plates. Both continental and oceanic crust make up their composition. Mid-ocean ridges and the significant faults that delineate the plate boundaries are subject to earthquake activity.
Our globe would look drastically different if it weren't for plate tectonics. We have a stable climate, mineral and oil deposits, and oceans with a chemical balance that supports life thanks to the continuous recycling of the Earth's crust.
The tectonic plates, which have a thickness of about 100 km, are made up of this crustal layer of the globe. These plates, which continue to float on the warm and thick mantle, collided to create the mountains.
Therefore, The arrows on either side of the fault represent the relative movement of the two tectonic plates. The type of boundary is represented in the diagram is convergent. Thus, option B is correct.
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A signal is transferred within a single nerve cell,
What is this an example of?
a. gap junction
b. receptor
c. intercellular communication
d. intercellular communications
I WILL GIVE BRAINLIEST!!
Answers
Answer:
the correct answer is A
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The universe tends to move to a state pf energy or ______.
a.) organization
b.) disorder
c.) mediocrity
Answers
Answer:
b. Disorder
Explanation:
The universe has no means or organization, it moves in a state of disorder.
Explanation: The energy released as heat during transfer or transformation events is used by universe to increase the randomness in its organization
Help please I need answers by tommorow plzzzzz!!!!!!
Answers
The difference between seed plants and seedless plants is that seedless plants do not bear seeds for propagation, whereas seed plants bear seeds for multiplication. ... Seedless plants multiply by spores that may produced asexually or as a consequence of asexual reproduction.
Gymnosperms. Angiosperms, also called flowering plants, have seeds that are enclosed within an ovary (usually a fruit), while gymnosperms have no flowers or fruits, and have unenclosed or “naked” seeds on the surface of scales or leaves. Gymnosperm seeds are often configured as cones.
Glycolysis is the first step in cellular respiration. Which option best summarizes the process?
A. aerobic; 6-carbon glucose forms four 3-carbon pyruvates; forms a net total of 3 ATP
B. anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 2 ATP
C. aerobic; 6-carbon glucose forms three 2-carbon pyruvates; forms a net total of 2 ATP
D. anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 4 ATP
Answers
Explanation:
In both aerobic and anaerobic respiration, glycolysis of 1 glucose molecule (6C) will produce 2 pyruvate (3C).
Glycolysis use 2 ATP and produce 4 ATP, so the net total energy produce is 2 ATP
Glycolysis of 1 glucose molecule also produce 2 NADH
Glycolysis is anaerobic and it involves 6-carbon glucose forming two 3-carbon pyruvate and a net production of 2 ATP.
WHAT IS GLYCOLYSIS?
Glycolysis is the first step of cellular respiration in all living organisms. It involves the breaking down of glucose molecule to form pyruvate molecules and 2 ATP molecules. Glycolysis is an anaerobic process, hence, it does not require oxygen to occur. This is why every living organism can undergo glycolysis.In summary of the process of glycolysis, it is an anaerobic process involving the formation of 3-carbon pyruvate from 6-carbon glucose and a net production of 2 ATP molecules.
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Explain how plates move at a convergent plate boundary.
(Plz make it simple)
Answers
Answer:
At convergent plate boundaries, oceanic crust is forced down into the mantle where it begins to melt. Magma rises in and out the other plate and solidifies into granitewhich is the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.
Which of these weather events can be
worsened by global warming?
Answers
There answer would be “Hurricanes”, as they can be worsened by global warming.
I hope this helped and I hope you have a great day!
Cellular respiration
Answers
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products.
What is the scientific name for the wildflower plant?
Answers
Answer:
There is no scientific name.
Explanation:
Wildflowers are a group of flowers that are common in the wild. It is not a specific species, so it does not have a scientific name. Did you mean to insert an image to show a certain species of wildflower?
10. A) Based on the information in the article, what kind of changes have taken place in the red blood cells of a person with sickle-cell anemia? (Give at least two changes.) (2 points)
Answers
Answer:
Explanation:
The shape of the blood cell is sickle unlike the red blood cell that is oval or ameoboid this shape allows for the low intake of oxygenated blood that is needed in the body.
Sickle blood does not last long in the blood system it takes just about 10days while the red blood cell last about 165 days in the system there a sickle cell individual blood must be regenerated and recycled in about every 10days
Mutation in the blood cell is the major challenge of an individual with sickle cell anaemia.
Which food has the most chemical energy?
A.BEEF
B.Carrots
C.celery
D.mushrooms
E.spinach
F.peanuts
Answers
Svetlana learned that there are organisms that live deep in the ocean that produce food using energy stored in chemicals.
What process do these organisms most likely use to produce food?
Answers
Answer:
chemosynthesis
Explanation:
the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.
There are two various ways by which organisms produce food. This is through photosynthesis which is utilized by plants and chemosynthesis which is utilized by some other organisms.
The process by which organisms that live deep in the ocean produce food using energy stored in chemicals is through chemosynthesis.
Organisms that live deep in the ocean are unable to access sunlight to enable them produce their food so they use the process of chemosynthesis.Chemosynthesis is utilized by some bacteria. They do this by using chemicals in the place of sunlight unlike photosynthesis as a source of energy to produce food (glucose). It involves the conversion of one or more carbon-containing molecules (e.g methane) into organic matter using the oxidation of inorganic chemicals.Learn more: https://brainly.com/question/15115717
Which among these is a biotic factor?
A) weather
B) water temperature
C) interactions between organisms
D) sunlight
Answers
Answer:
c
Explanation:
Please mark brainliest
Answer:
C
Explanation:
why do I exist? (IMPORTANT ANSWER NOW)
Answers
I exist because I am lucky that I exist. tricky question have a nice day:)
What protein does this DNA code for?
Answers
Plants have what is called an blank life cycle
Answers
Answer:
Haploid and diploid life cycle. Haploid male and female cells form together to create a diploid zygote, however when spores or seeds are released (depending on the type of plant) these are once again haploid cells - hence the cycling between cell states
A cell membrane is more flexible than a brick wall. Why might many cells benefit from a flexible cell membrane? and A building has different types of openings, such as windows and doors. Do you think a cell also has different types of openings? Give an explanation for your answer. I NEED HELP NOW I HAVE TO SUBMIT
Answers
Answer:
plant: This Elodea leaf cell exemplifies a typical plant cell. It has a nucleus, and a stiff cell wall which gives the cell its box-like shape. The numerous green chloroplasts allow the cell to make its own food (by photosynthesis).
The central vacuole takes up most of the volume of the cell. It is transparent, but you can see where it's pressing the chloroplasts up against the cell wall, especially at the ends of the cell.
Like animal cells, the cytoplasm of this plant cell is bordered by a cell membrane. The membrane is so thin and transparent that you can't see it, but it is pressed against the inside of the cell wall.
animal :This human cheek cell is a good example of a typical animal cell. It has a prominent nucleus and a flexible cell membrane which gives the cell its irregular, soft-looking shape.
Like most eukaryotic cells, this cell is very large compared to prokaryotic cells. For scale, notice the pair of dark blue bacteria cells sticking to the right edge of the cheek cell. The bacteria are only a fraction of the size of the nucleus, but their tiny size is typical for bacteria.
A cell membrane's flexibility aids in the selective passage of substances across it. Endocytosis, a mechanism that enables amoeba to take in food particles from the environment, is made possible by the flexibility of the membrane.
What make cell membrane to be flexible?The majority of natural phospholipids' fatty acids include one or more double bonds, which cause the hydrocarbon chains to twist and are challenging to pack together.
The interior of the membrane can displace freely due to the prolonged hydrocarbon chains of the fatty acids, getting the membrane itself negotiable and supple.
Key fatty acids include arachidonic and docosahexaenoic acids. Due to its four double bonds, arachidonic acid's proportion in phospholipid tails can be slightly increased to improve membrane flexibility.
Therefore, cell flexibility is important for cell to function.
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What is the term for the photopigment present in rod cells?
Answers
Answer:
Rhodopsin is the photopigment in rods.
What alternate form of genes do nucleic acids have that allows them to offer variability? allele codon nucleotide chromosome
Answers
Answer:A-Allele
Explanation:
just took the quiz
The alternate form of gene that nucleic acids have that allows them to offer variability is the allele that is present in the first option, and there are more than two alleles present for one gene.
What is the gene?The gene is the message that is present in the DNA, and the gene of the prokaryotes contains very few introns, while the gene of the eukaryotes contains many introns, and the genes only express their exon parts, not the introns. In most cases, the gene has two alleles, and depending on the alleles' presence on the homologous chromosomes, the character is expressed. Some genes that have more than two alleles are called multiallelic genes, and they show the combined effects of their alleles.
Hence, the alternate form of gene that nucleic acids have that allows them to offer variability is the allele that is present in the first option.
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What organelle, not surrounded by a membrane, is found in Prokaryotes & Eukaryotes?!?!
Answers
Answer:
Eukaryotic cells contain a membrane-bound nucleus and numerous membrane-enclosed organelles (e.g., mitochondria, lysosomes, Golgi apparatus) not found in prokaryotes. Animals, plants, fungi, and protists are all eukaryotes.
Explanation:
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Explain what caused the existence of the dark-colored peppered moths.
Explain what caused the dark-colored peppered moths to become more numerous than the light-colored peppered moths when their environment became covered in soot.
Explain what happened to the populations of the light and dark-colored peppered moths once the soot disappeared.
Is the coloring of the peppered moths an example of competition, differential reproductive success, or inherited variation? Explain why.
Predict what may happen to the population of pepper moths if they were relocated to a lush, green rainforest ecosystem. How would this impact natural selection and their struggle to survive?
Answers
Answer:
i only have #1 but it is mainly because of chemicals and an increase of moths themselves
Explanation:
Answer:
i think an increse in moths?
Explanation:
Do you think populations stay in genetic equilibrium after the environment has
changed significantly?
Answers
Answer:
Do you think populations stay in genetic equilibrium after the environment has changed significantly? ... It is likely because after the population changes, it is sufficient for its environment and does not need to go through change.
Explanation:
What happens to chromosomes in prophase of mitosis?
A They are formed by replication of DNA.
B They attach to the spindle fibres.
C They divide to form chromatids.
D They shorten and become visible.
Answers
Answer:
C
Explanation:
they shorten and become visible in biology.
which function do skin stem cell perform
Answers
Answer:
Bulge
Telogen
Catagen
Explanation:
Stem cells (SCs) residing in the epidermis and hair follicle ensure the maintenance of adult skin homeostasis and hair regeneration, but they also participate in the repair of the epidermis after injuries.
Maybe a picture would help:
I hope this was helpful!
Answer:
Replacing lost skin cells
Explanation:
would it be ideal if temperatures are often below freezing where you launch rockets?
Answers
Explanation:
And it should go without saying that you don't want to launch during a hurricane or tornado. If the rocket flies into a thunderstorm then it will attract lightning strikes. This was partly attributed to the low temperature weather, far lower than had been the case with previous launches: below freezing at 28.
identify structure A
identify structure b
identify structure c
identify structure d
options are chloroplast
stroma
granum
thylakiod
Answers
Structure B: Stroma
Structure C: Granum
Structure D: Thylakoid
SOMEONE I NEED HELP!!!!!!!!!!!!
Describe how long your results provide evidence of variations within your classroom population
Answers
Answer:
sorry cant help u:((((((((
Answer:
can i see your classroom graph thing
Explanation: