Answer:
True
Explanation:
The correct answer would be true.
A favorable economic condition in an area means that a large percentage of the population of the people in the area already have their basic needs met. According to Abraham Maslow, when basic needs are met, human needs graduate from basics to more sophisticated ones. Consequently, production efforts can be put into producing material that satisfies desires and not just needs.
PLEASE HELP, THIS IS FOR A TIMED FINAL!!!!!
What is the role of RNA polymerase in transcription?
Select one:
a. It binds to the promoter region of a gene and adds new nucleotides to the growing end of nascent mRNA.
b. It binds to the promoter region of a gene and terminates the process of transcription.
c. It binds to the coding region and adds nucleotides to the growing end of the DNA.
Answer:
Answer is C.
Explanation:
I hope it's helpful!
why it is so important for the body to be protected against viral pathogens?
Answer:
Certain viral pathogens can lead to death. Viruses like Human Immunodeficiency Viruses (HIV) are not considered lethal on their own but lower your body's ability to fight infections, and over time cause Acquired Immunodeficiency Syndrome (AIDS). If infected by this virus you could be killed by the common cold. That is why it is important to be protected against viral pathogens.
Explanation:
BIOLOGY
The wing of a bat and the wing of a bee or other insect are examples of what type of structures?
a. analogous structures
b. homologous structures
c. vestigial structures
d. unrelated structures
Answer:
a similar function diff phylum
neutral atoms have equal amounts of protons and electrons
true or false
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There are very significant things that need to happen in order for Red Beryl to form.
You would need 1) a volcano rich in topaz rhyolite
2) the lava to cool exactly not too quickly or too slowly. Which these are very specific conditions.
Hope this helps. :))
Does Neptune living things on it
Answer: No
Explanation:
Neptune, like the other gas giants in our solar system, doesn't have much of a solid surface to live on and thus humans or any animals species we know of can live there. Hope this helps and have a nice day! :)
The protozoans are then grouped according to their means of...
a) obtaining energy
b) locomotion or movement
c) reproduction
d) none of the above
What are the pros and cons of the Coronavirus vaccines? please explain
How did early land animals differ from those common today?
Answer:
Early land animals had both lungs AND gills, and their bodies consisted of few hard parts. Meaning they lacked things like an exoskeleton for instance. Animals today have either lungs OR gills and many have protecting hard parts of their bodies.
Explanation:
what can you conclude about an average star's brightness and temperature?
Answer:
A glance at the night sky above Earth shows that some stars are much brighter than others. ... Astronomers define star brightness in terms of apparent magnitude — how bright the star appears from Earth — and absolute magnitude — how bright the star appears at a standard distance of 32.6 light-years, or 10 parsecs.
Explanation:
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Cells that do not have clearly defined nucleus and no organized chloroplasts, mitochondria, or other organelles are
O Eukaryotic
ukaryotining
O Prokaryotic
Plants
O Fungi
Animals
Answer:
One of the main differences between prokaryotic and eukaryotic cells is the nucleus. Prokaryotic cells lack an organized nucleus while eukaryotic cells contain membrane-bound nuclei (and organelles ) that house the cell's DNA and direct the synthesis of ribosomes and proteins.
Which of the following is a characteristic of all reptiles?
Select one:
a.
lack vertebrae
b.
use gills to breathe
c.
are fully aquatic
d.
are ectothermic
Answer:
D - Are ectothermic; (took the test)
Explanation:
Reptiles are cold-blooded, scaly vertebrates.
Reptiles are the Chordata that belongs to the animal kingdom and are covered with the scaly body. All reptiles are ectothermic or cold-blooded. Thus, option d is correct.
What are the characteristics of reptiles?Reptiles are the vertebrates that have backbones and scaly bodies hence Chordates. The dry skin of the reptiles is covered by scales and bony plates. They have four legs and have intermediate properties between mammals and amphibians.
They breathe through the lungs, and almost all reptiles lay eggs and hence are oviparous. They have cold-blooded metabolisms and hence are ectothermic. They regulate and maintain the internal body temperature according to the external environment.
Therefore, all reptiles are ectothermic (cold-blooded).
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Answer please it’s do tonight
True is the answer you're looking for
Help me PLEASE! Choose one answer! First one to answer get Brainliest!
3.) An organism's pre-birth stage of development?
A.) Fossil Record
B.) Embryo
C.) Coral
D.) Gastropod
Answer:
it is the embryo 100% I am sure of it
Answer:
B
Explanation:
Embryo is an organism in the earlier stages of development; in humans, usually the cell growth up to the end of the seventh week in utero
On the basis of Thomson’s model of an atom, explain how the atom is neutral as a
whole.
Answer:According to Thomson€™s model of the atom, an atom consists of both negatively and positively charged particles. The negatively charged particles are embedded in the positively charged sphere. Thus, by counterbalancing each other€™s effect, they make an atom neutral.
Explanation:
Answer:
As per Thomson’s model of an atom, the number of electrons (negatively charged) are equal to the number of protons (positively charged) in an atom. Hence the +ve and –ve
charges are neutralized by each other that makes atom neutral as a whole.
Explanation: Hope it's answer you plz mark as Brainlist
How a mustard plant can be the correct example of multicellular organization? Justify your answer.
Answer:
he needs to get a glizzy.
Explanation:
because its big
A mustard plant is an example of multicellular organization because it is composed of multiple cells that work together to form tissues, organs, and ultimately, a functioning organism.
A mustard plant, like other multicellular organisms, exhibits a high degree of cellular organization. The plant is made up of specialized cells that have differentiated functions. These cells come together to form tissues, such as the epidermis, cortex, and vascular tissues, which perform specific functions necessary for the plant's growth and survival.
Within these tissues, cells are further organized into organs, such as leaves, stems, and roots. Each organ has a specific structure and function that contributes to the overall functioning of the plant. For example, leaves are responsible for photosynthesis, stems provide support and transport nutrients, and roots anchor the plant and absorb water and minerals from the soil.
The coordination and communication between cells, tissues, and organs allow the mustard plant to carry out essential processes like growth, reproduction, and response to stimuli. Each cell relies on the coordinated actions of neighboring cells to ensure the proper functioning of the plant as a whole.
Furthermore, the multicellular organization of the mustard plant enables it to exhibit complex characteristics and adapt to its environment. It allows for specialized functions, division of labor, and the ability to respond and adapt to changing conditions.
In conclusion, a mustard plant serves as a suitable example of multicellular organization because it demonstrates the hierarchical arrangement of cells into tissues and organs, enabling the plant to function as a complex and coordinated organism.
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what elements are made in each stage of a massive star?
Answer:
In a massive star, hydrogen fusion in the core is followed by several other fusion reactions involving heavier elements. Just before it exhausts all sources of energy, a massive star has an iron core surrounded by shells of silicon, sulfur, oxygen, neon, carbon, helium, and hydrogen.
Explanation:
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Answer:
The answers are DNA contains genetic material and X-ray diffraction.
Explanation:
For question 3 the answer is DNA contains genetic material!!
Hershey and Chase used radioactive isotopes to label a bacteriophage. ... After allowing the bacteriophage to infect the bacteria, the presence of radioactive phosphorus in the bacteria confirmed that DNA was the genetic material found in genes!!
For question number 4 the answer is X-ray diffraction!!
X-ray crystallography
Taken in 1952, this image is the first X-ray picture of DNA, which led to the discovery of its molecular structure by Watson and Crick. Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule.
Hope this helps!! ;)
During which type of asexual reproduction is a small portion of cytoplasm and half of the chromosomes separated from the rest of the cell?
1.budding
2.sporulation
3.. binary fission
Plan a controlled experiment to investigate how much the temperature of a large mass and a small mass of cold water changes when hot water is added. Assume you have access to water, containers, ice, a heat source, a scale, and thermometers. Summarize your experiment in a few sentences.
Plz help >` '
Answer:
The small mass got hotter than the large mass. I think the main reason is because the smaller the mass is, the less time it takes to heat up.The larger mass took a while to heat up, while the smaller mass heated up quickly.
Explanation:
This is what I put, please mark me as Brainliest :)
Good Luck! <3
Answer: The small mass heated up more quickly than the large mass. The main explanation, in my opinion, is that heat-up times are shorter the smaller the mass is. The smaller mass warmed up instantly while the larger mass took a while.
Explanation:
Hope this helps :)
Name a BEHAVIORAL adaptation.
PLSS I NEED THIS ASAP!! I WILL GIVE YOU BRAINLYEST!!
Answer:
predators become more abundant in a habitat then the prey becomes more aggressive towards the predator and others
Explanation:
Answer:
Birds fly south in the winter.
Explanation:
That need more food and it will
be to cold so therefore the birds need to survive by flying south.
what are the differences between RNA and DNA
Answer:
The difference between RNA and DNA is the sugar present in the molecules
Explanation:
In RNA,the sugar molecule present is Ribose while in DNA the sugar molecule present is Deoxyribose.
PLEASE HURRYY
9. Mendel’s research led to several conclusions about how traits are passed through generations. Choose TWO of the conclusions from the bullet list below and provide evidence from THIS activity that supports this conclusion. (6 points)
Different forms of a gene account for variations in the inherited traits
An organism inherits two genes for each trait, one from each parent.
Some alleles are dominant over others for a given trait.
The two genes of a given trait segregate during gamete production.
#1)
Which conclusion from the list above did you pick? _________________________________________________
How does it apply to the monsters activity?
#2)
Which conclusion from the list above did you pick? _________________________________________________
Answer:
NOT:for an organism inherits two genes one from each parent
the reason is because each parent give 23 genes meaning that The second choice is out of the ring basically what I am saying is the answers are:
• Some alleles are dominant over others for a given trait.
The two genes of a given trait segregate during gamete production.
Which of the following can be interpreted from an age-structure diagram of a country? *
1 point
The maximum age when women give birth
The total fertility rate of the population
The relative population growth rate of the population
The carrying capacity of the local environment
Answer:
a
Explanation:
HELP PLEASE ASAP IM REALLY BAD AT SCIENCE
Answer:
2. All light does share the same wavelength.
3. I would say mostly red and orange(two last one).
what’s the answer to this question?
Answer:he term "prion" is derived from proteinacious infectious particle and refers to the pathogen that causes transmissible spongiform encephalopathies (TSEs). This small infectious particle is a disease-causing form of a protein called cellular prion protein (PrPc).
Explanation: i hoped this helped you and i am smart and so are you
Which organelle in plant cells creates pressure that maintains the shape of the cell
Answer:
Cell Wall is responsible to maintain the shape of the cell.
Explanation:
Someone help plz both questions
Answer:
1. I think the anwser is 2x 4x 8x
2. I think it is you couldn’t see it
Explanation:
Mark brainliest plz
Other organisms were another factor. What kinds of changes in other populations of organisms could be affecting the moths?
The presence of the industrial revolution caused moths to evolve, as different colored moths became dominant in certain phases of climatic changes, such as the black moth, which gained advantage during the industrial revolution.
What is the significance of the evolution of moths?In moths, evolution occurred as a result of changes in climatic conditions, such as before the Industrial Revolution, when the environment was clean, giving light-colored moths an advantage over the predator-favored black moth. The environment became darker after the industrial revolution as a result of smoke, which favored dark moths.
Hence, the presence of the industrial revolution caused moths to evolve, as different colored moths became dominant in certain phases of climatic changes, such as the black moth, which gained advantage during the industrial revolution.
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Help help I need it now it’s a semester yes please please helpThis cell is dividing into two cells which two statements describe the two new cells A each new cell has a unique combination of genes B each new cell is genetically identical to the other ax each cell contains genetic information that is different from what was in the original cell D each cell carries genetic information that is the same as what was in the original cel
Answer:
B and D
Explanation:
the cells duplicate
Answer: B and D I think Sorry If I'm wrong
Explanation:
