Answers
Answer:
D!
Explanation:
Related Questions
whicht of the following nutrients is primarily used or buiding and repairing of demaged cells and tissues
Answers
Answer: protein ..i hope this helped!
Explanation: protein is a nutrient used to repair our body cells (like blood and muscle cells).
All____species are dangerous to ecosystems
Answers
Answer:
invasive
Explanation:
hope it's help
define immunology?
please answer this question
Answers
Answer: See explanation
Explanation:
Immunology is a vital branch of biological sciences that has to do with how the immune system is being studied.
The function of the immune system to our body is vital as it helps in protecting against diseases. The person that diagnose, and treats immunologic conditions, is referred to as an immunologist.
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What are the 3 common characteristics of planets? Describe one of the characteristics of one of the planets in our solar system
Answers
Answer:
The solar system is host to two broad categories of planets. The four closest to the sun — Mercury, Venus, Earth and Mars — are the terrestrial planets. They have rocky surfaces enclosed by relatively shallow atmospheres. The gas and ice giants — Jupiter, Saturn, Uranus and Neptune — are outliers. They are much larger than the terrestrial planets, but their cores are small and icy. Most of their size is formed by a combination of gases that become denser and hotter as you get closer to the core. Scientists count eight planets overall. Pluto was reclassified as a dwarf planet in 2006.
Explanation:
Which of the following is a way that lakes differ from ponds?
A) temperature variation
B) size
C) effect on weather conditions
D) all of the above
PLS HELP ASAP
Answers
What type of macromolecules make up a membrane that surrounds the outside of all cells
Answers
Answer: The cell membrane is a fluid-mosaic made up of lipids, proteins, and carboyhdrates.
i tHoUgHt yOu WeRe aMeRiCaN
Answers
Answer:
i am lol
Explanation:
Answer:
I am :)
Explanation:
Moving ridges of water on the surface of the ocean caused by wind and constantly cause weathering along the shoreline. *
Answers
Answer:
Waves
Explanation:
Waves are moving bodies of water that crash against the shore and cause erosion.
What is the chloroplast?
Answers
where photosynthesis takes place
The life span of a star depends on:
plz hurry :)
Answers
Answer:
It's size
Explanation:
Answer:
mass
Explanation:
The lifetime of a star depends on its mass. Since stars spend about 90% of their lives burning hydrogen into helium on the main sequence, their main sequence lifetime is also determined by its mass.
If we were allowed to fish in these waters, how would it affect the food chain? The dolphins in particula
Answers
Answer:
Things that would/could affect the dolphins:
Driving away food sourcesOverfishing would cause a lack of food sourcesOverfishing could make them along with other species compete for food/survivalAccidents involving dolphins with boats and fishing equipmentExplanation:
Hopefully I helped. IF SO CAN I HAVE BRANLIEST.
PLEASE HELP I AM ON A TIMERR
Answers
Answer:
a
Explanation:
you need sugar,glucose and oxygen
PLEASE ANSWER QUICK>>>>>Explain how enherited traits are determined
Answers
Answer:An inherited trait is one that is genetically determined. Inherited traits are passed from parent to offspring according to the rules of Mendelian genetics. Most traits are not strictly determined by genes, but rather are influenced by both genes and environment.
Explanation:
What is the number one food crop that isn’t harvested by combines?
Answers
Answer:
Vanilla
Explanation:
Sometimes that manual labor shows up in the price of the food; sometimes it doesn't ... We thought there would be an easy answer to that, but there isn't. ... This spice is among the most expensive in the world; the biggest producers are Italy, Iran and Spain ... Those forces combine to lead to the labor issues.
While looking at a cell under a microscope, a scientist is able to see a biological molecule. This molecule is a nuclei acid with double strands and contains the nitrogenous bases adenine, thymine, cytosine, and guanine. Based on the information, what conclusion can the scientist draw regarding this nuclei acid?
A. the nuclei acid is DNA and would be found in the cytoplasm.
B. the nuclei acid is DNA and would be found in the cells membrane.
Answers
In pea plants, the allele for tallness is dominant. What are the possible genotypes of a tall pea plant?
TT or Tt
TT only
Tt or tt
TT or tt
Answers
Answer:
Tt and Tt
Explanation:
Edmentum (Hope this helps someone in the future even if it won't help the question asker!)
Which describes chemical digestion? *
Answers
SARS-CoV-2 is a respiratory virus. What makes a respiratory virus more difficult to contain than a pathogen that is spread through contaminated food, for example?
Answers
Answer:
a respiratory virus is usually air borne. while contaminated food can only harm you if ingested. with SARS, if you breath in contaminated air, its a lot easier to get it.
Explanation:
Explain the difference between an invasive species and a nonnative species.
Answers
Answer:
Non-native species spread by natural process or human activities. Most non-native or indigenous species are harmless. They are called exotic species. ... The main difference between exotic and invasive species is that exotic species is harmless to the ecosystem whereas invasive species is harmful to the ecosystem.
Explanation:
Answer and Explanation:
Invasive is a species of plant or animal that outcompetes other species causing damage to an ecosystem..
Non-native: a species that originated somewhere other than its current location and has been introduced to the area where it now lives..
Non-native species are also called exotic species..
What is the role of oxygen in photosynthesis
Answers
Answer:
as fare as I can remember oxygen is actually a waste product that is produced at the end of a plant's photosynthesis cycle
Explanation:
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Priscilla was building a circuit that used copper wires to connect a battery to a light bulb. As she connected the final wire from the light bulb back to the battery, the light bulb turned on. Priscilla knew that current was now flowing through her closed circuit. What makes the current in the circuit flow?
Answers
Answer:
The complete path provided by the closed circuit enables electric current produced by the battery to flow round the circuit
Explanation:
Electric current consists of charges (electrons) in motion from one region to another.
An electrical circuit is any closed path through which electric current can flow.
An electrical circuit consists of an energy source that supplies the electrons moving, a path along which the electrons can travel, and a load or appliance that uses the electrical energy. When the circuit is broken at any point, electrons will cease to flow since there is no complete path for it to flow. Such a circuit is known as an open circuit.
In the circuit built by Priscilla, the battery serves as a source of energy by providing the electrons that moves round the circuit. The wires provides the path for electrons to flow from the battery through the light bulb and back to the battery. When she connected the final wire from the bulb back to the battery, the circuit becomes complete/closed and current then flows to light up the bulb.
Which of the following statements about reflective and refractive telescopes is not true?
a. Both require very little light to create an image
b. Both magnify distant objects
c. Both can be up to five meters in diameter
d. A refractive telescope uses a lens while a reflective telescope uses a mirror to magnify
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Vertebrates have a notochord, dorsal nerve cord, and gill slits at some point during
embryonic development.
True
False
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Answer:
True.
Explanation:
Animals in the phylum Chordata share five key characteristics that appear at some stage during their development: a notochord, a dorsal hollownerve cord, pharyngeal gill arches or slits.
To answer to which of the following questions would be most useful in determining whether to classify an organism in kingdom Plantae or kingdom Animalia
A. is the organism able to respond to stimuli
B. Is the organism able to make its own food
C. Is the organism unicellular or multicellular
D. Is the organism made of cells with or without nucleus
Answers
Answer:
A. is the organism able to respond to stimuli
Explanation:
The determination of whether to classify an organism in kingdom Plantae or kingdom Animalia is the organism able to make its own food or not. Thus, the correct option is B.
What are the differences between plants and animals?The main defining characteristics between the organisms of Kingdom Plantae include all the multicellular, photosynthetic eukaryotes category. Plants belong to the kingdom Plantae. Plants are the primary producers of the Earth’s ecosystem. They can prepare their own food (carbohydrates).
The characteristics of the Kingdom Animalia include the organisms which belong to the category of multicellular, eukaryotes. They are classified into various classes such as mammals, amphibians, reptiles, fish, birds, and insects. They cannot prepare their own food. They can move from one location to the other location.
Therefore, the correct option is B.
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Explain an example why selective breeding is an example of biotechnology
Answers
how to find the phenomenon of an essential question?
Answers
Answer: By reading and revising the literature based on phenomenon or by performing an experiment.
Explanation:
Essential questions are those key questions that can be asked from the students or the students can ask those questions after the lecture about a specific topic. The essential questions are asked by the teachers to determine the focus of the students on the lecture and how much information they have retained. This helps in improving the explanation ability of students. The essential questions are related to the phenomenon and it can be answered and find by recollecting what has been taught by the teacher, reading and revising the literature related to the phenomenon. These can also be answered by performing a scientific experiment.
HELPPPP pls I need answer fast like flash
Answers
Answer:
and im here hi
Explanation:
was i fast enough?
Which evolutionary mechanism increases inheritable variations
Recombination of genes
Bottleneck ig of genes
Gene flow
Genetic drift
Answers
Answer:
Recombination Of Genes
Explanation:
Recombination of the gene's evolutionary mechanism increases inheritable variations, hence option A is correct.
What are genetic variations in a population?Gene flow, recombination, and mutation are mechanisms that enhance genetic variety. There are more mechanisms that work to promote genetic diversity, but fewer that work to reduce genetic diversity.
Demographic bottlenecks tend to decrease genetic diversity by intensifying genetic drift, but because genetic drift is random and has local impacts owing to recombination, mutation, and selection, the overall impact may vary along the genome.
Because it introduces new variety into the population, the mutation is the only mechanism of evolution mentioned that increases the amount of genetic variation. Genetic drift is the haphazard loss of genetic variation over time.
Therefore, option A is correct.
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A potted plant is placed in the dark. Which statement best describes what will most likely happen FIRST to the plant over time? The plant will die because it does not have what it needs for cellular respiration The plant will die because it does not have what it needs for cellular respiration The plant will die because it does not have what it needs for photosynthesis The plant will die because it does not have what it needs for photosynthesis The plant will grow at a slower rate The plant will grow at a slower rate The plant will grow faster because it has no competition.
Answers
Answer:the plant will die
Explanation:
Describe one advantage prokaryote have over eukaryote cells?
Answers
Answer:
Prokaryotes have the most primitive and simplest form of the cellular structure. This advantage the prokaryotes advantages over the eukaryotes in quick reproduction and easy adaptation to any new environment. ... An advantage of eukaryotic cells over prokaryotic cells include compartmentalization in the form of organelles.