Answer:
Scientific law.
Explanation:
A scientific law is a statement that the scientific community elaborates on after observing a natural phenomenon and performing several experiments concerning certain phenomena. Scientific laws aim to explain the reasons why something happens and what may cause it to predict it in the future.
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Answer:
The answer is eukaryotes
Explanation:
This is correct because prokaryotes means NO nucleus And Eukaryotes means yes it does have a nucleus
Pro-No
Eu-Yes
Answer:
Eukaryotes
Explanation:
Organisms that must get there energy from food or other living things are
called:
zenotrophs
heterotrophs
autotrophs
plants
Answer:
b
Explanation:
heterotrophs animal
in your own, explain why you think that geologists find relative dating useful
i need the answer ASAP
Answer:
Because they can compare their findings with other geologest and their results.
Explanation:
please help me with this question:)
400x
Is the answer to this question.
How does ground water relate to lakes or rivers?
All lakes and rivers are replenished by groundwater.
When ground water reaches the surface it can form lakes or rivers.
Groundwater can affect the size of lakes and rivers.
Lakes and rivers produce groundwater.
Answer:
When ground water reaches the surface it can form lakes or rivers.
Explanation:
Groundwater in valleys is often pushed under pressure by rainwater that falls on the nearby highlands. If the water table reaches the surface, a lake, a river, or a spring is formed. A spring in desert country is surrounded by plants that take advantage of the water supply, forming an oasis. Water now coming to the surface at oases in the Sahara Desert came from rain that fell on hills near the desert during the Middle Ages--eight hundred to one thousand years ago.
Hope this helps :)))))
Some especies are protected by law from being hunted because
Answer:
Explanation:
Some especies are protected by law from being hunted because if there not people would just keep on hunting them to extinction and also these kind of species are rare because people hunted alot of them
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Which property of water allows it to moderate the temperature of nearby areas of land by resisting temperature changes? How is this important for living organisms?
Answer:
land because ask water
Explanation:
SOMEONE HELP ME PLEASE!
which process in photosynthesis uses energy from the sun
Answer:
splitting water into hydrogen and oxygen
Explanation:
because
The light-dependent reaction
The light-dependent reaction, as its name implies, occurs inside the thylakoid membrane and necessitates a constant supply of sunshine. The light waves' energy is captured by the chlorophyll and transformed into chemical energy in the form of the molecules ATP and NADPH.
What is Photosynthesis ?
Plants and other living things employ a process called photosynthesis to transform light energy into chemical energy that can then be released through cellular respiration to power the organism's activities. Despite the fact that various species undertake photosynthesis in different ways, the process always starts when proteins called reaction centres that contain green chlorophyll absorb energy from light. Unlike bacteria, which have these proteins incorporated in the plasma membrane, plants store these proteins in organelles called chloroplasts, which are most prevalent in leaf cells.
When the cell needs energy, ATP can be taken out and used to fuel processes or stored for use in later ones. Animals use ATP to retain the energy released during meal digestion. Similar to this, plants use ATP molecules to store the energy they obtain from light during photosynthesis.
In addition to converting ADP to ATP, photosynthetic processes are used by plants to absorb, process, and store solar energy. Animals convert ADP to ATP, which can subsequently be utilised to drive essential development and cell maintenance, using the energy supplied from the breakdown of glucose and other molecules.
Plants absorb water (H2O) and carbon dioxide (CO2) from the soil and atmosphere during photosynthesis. Water is oxidised, which means it loses electrons, while carbon dioxide is reduced, which means it receives electrons, inside the plant cell. Water is converted into oxygen and carbon dioxide into glucose as a result.
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Animal and plant organs are organized into organ systems, thus resembling the way you organize
nimal and plants organs are organized into organ systems,much like you organize your homework in. ... The animals in which cells are organized into structural and functional units ... You organize files by storing
i will mark u brainliest!!! What is on the biology module 3 dba? pleasee only leave real answers im struggling lol.
Answer:
WHat school?
Explanation:
FLVS: What are mutations and how do they occur? Explain their effects on organisms.
Explain how DNA is involved in creating genetic variation within a species. Is this considered a mutation, if so why?
Describe how you can use a Punnett square to predict the probability that offspring will inherit a trait. Provide explanations of genotypes and phenotypes.
Compare mitosis and meiosis. What type of cells are created through mitosis and meiosis and what is the function of each? What makes these processes vital to our survival?
Summarize how protein molecules are made through transcription and translation. Where do these processes take place?
What is genetic engineering? Provide an example of a positive example of genetic engineering technology and its impact on health and genetics.
These should be the questions.
They might be different for you
Explain the characteristics you observed when studying the epithelial types of the Epithelial Tissue from Kidney and Epithelial Tissue from Dermis and Epidermis images.
Answer: The epithelial tissue is a membranous tissue which has a function of covering.
Explanation:
The cuboidal epithelial tissues are present in the proximal convoluted tubules or PCT these tissues help in absorption of materials present in the filtrate generated in the glomerulus. These includes necessary salts, glucose, amino acids, water, gets selectively reabsorbed.
The stratified squamous epithelium are present in dermal layer of the skin. The dermal layer is the layer which receives the nerve supply of blood and nourishment. The epithelium helps in secretion of sweat and protection against microorganisms.
These are some of the factors that drive ocean currents.
ATides, Water, Gyres, Boats
BFish, Water, Temperature, Waves
CGyres, Temperature, Wind, The Moon
DPeople, Fish, Water, Wind
Which are properties of metals? Check all that apply
Dullness
Malleability
Ductility
Poor conductors of heat
Good conductors of heat
Answer:
2,3, and 5
Explanation:
got it right on edge
6) This organelle has a rough and smooth version that performs two different functions. The rough version relays proteins and the smooth breaks down waste and transports lipids.
A. cytoskeleton
B. DNA
C. endoplasmic reticulum
D. ribosomes
Answer:
C. endoplasmic reticulum
Explanation:
I don't have any notes on this but research says C! Hope this helps :)
1
ushat is Environment. Pollution?
Se distinguish between-biodegeable and none biodegrabable
Pollutants
e) choose the biodegradable pollutants from the list given
below Sewage :DDT hadioactive waste agricultsal Waste
Answer:
Explanation:
the contamination of the physical and biological components of the earth/atmosphere system to such an extent that normal environmental processes are adversely affected. is called environmental pollution.
biodegradable substance are those which decompose naturally left beneficial
to the environment and are used by
but non biodegradable resources are the waste which do not decompose naturally. these waste cause pollution to the environment resulting harmful effect on living beings.
Sewage and agricultural waste are biodegradable waste.
what system gives itself information about itself after change or event this is called
Answer:
The term feedback involves a process wherein the system regulates itself by creating a response or returning an information regarding its productivity.
Explanation:
Hope this was helpful
Answer:
It is feedback
Explanation:
Observe Record the appearance (colors,
textures, etc.) of the reactants in the data table.
What else can the copper react with?
Answer:
Oxygen, air, oxygen from the air, oxygen from air and the second part is synthesis
Explanation:
Got it on edge
Answer:
Oxygen, air, oxygen from the air, oxygen from air and the second part is synthesis
Explanation:
dude above jus said it
A plant cell at 24 degrees Celsius containing 0.3 M sucrose is in equilibrium with its
surrounding solution containing 0.15 M sucrose in an open beaker.
A. What is S for the plant cell?
B. What is S for the solution?
C. What is P for the solution?
D. What is P for the plant cell?
E. What is for the plant cell?
Answer:
A.A plant cell, similar to an animal cell, is eukaryotic. Eukaryotic cells are characterized by the presence of organelles, particularly nucleus, as opposed to prokaryotic cells that lack them. ... Plant cells have many chloroplasts whereas animal cells lack them. Chloroplasts are key organelles in photosynthesis.
B.n chemistry, a solution is a special type of homogeneous mixture composed of two or more substances. In such a mixture, a solute is a substance dissolved in another substance, known as a solvent.
C.We noticed earlier that the problem of recognizing palindromes is solvable in linear time, which is certainly polynomial time. It is easy to see that PALINDROME is in P. To decide if x is a palindrome, just reverse x and check whether the reveal of x is equal to x.
D.P is an important plant macronutrient, making up about 0.2% of a plant's dry weight. It is a component of key molecules such as nucleic acids, phospholipids, and ATP, and, consequently, plants cannot grow without a reliable supply of this nutrient.
E.Plant cells are differentiated from the cells of other organisms by their cell walls, chloroplasts, and central vacuole. Chloroplasts are organelles that are crucial for plant cell function. These are the structures that carry out photosynthesis, using the energy from the sun to produce glucose.
Relative dating techniques have been around for hundreds of years. How did newer
absolute dating techniques change the way we look at seologic cross section
It allowed us to put reologie cross sections lo better order
It allowed us to put a formation date on some geologic crosections
It allowed us to disprove the existence of land bridges
It allowed us to start using the idea of superposition
Answer:
It allowed us to put a formation date on some geologic crossections
Explanation:
Absolute dating is a newer way of evaluating the chronology of historical events by assigning numerical ages to them. The age thus assigned might not be the exact age but it is still closer to the real age.
It is unlike relative dating techniques which simply give the chronology or order of past events instead of the exact dates. Relative dating techniques have been in use before the emergence of absolute dating techniques in the twentieth century.
Which of these mechanisms exerts gene control by suppressing transcription in eukaryotes?
A. Acetylation of histone proteins
B. Methylation of DNA
C. Action of activator proteins
Answer:
Its B. Methylation of DNA I just took the test.
Explanation:
What are some changes that can occur in ecosystems?
Answer:
Some changes that can occur in ecosystems are seasons, tide cycles, population sizes, succession, evolution, landscape changes, and climate changes.
Explanation:
hope it helps you sir or ma'm
Soil horizons develop as a result of?
Answer:
translocation, additions, transformation, and removal.
Explanation:
Soil horizons are the result of these four things.
help pls how to i do this, also whats the answer
Answer:
move 3 to the first 2 form last
Explanation:
In a paternity testing case, a child's DNA was collected to see if it matched both parents' DNA. Which type of genetic material can be used for the DNA fingerprinting?
A. Coding DNA
B. Noncoding DNA
C. RNA
how did the settlers view panther when they came to north America
Answer:
They viewed the Panther with fear and set out on a mission to exterminate it.
Explanation:
The first Spanish conquistador to ever sight a Panther was Alvar Nunez Cabeza de Vaca in 1513. When he saw the panther which he referred to as a lion, he was fearful of the animal. He and other Europeans set out on a mission to exterminate all Panthers. This was also necessary as they had to clear the bushes for them to reside.
In 1821 when Florida officially became a part of the United States, and people had to relocate there, a $5 dollar bounty was placed on every Panther killed. The Panthers relocated farther into the wild. As of 1990, the population of the Panther was just around 50. Panthers have since been named an endangered species.
determine what foods you would take with you on your journey develop a supply list must by 2 paragraphs.
PLEASE HELP
High tide is occurring on the sides of the Earth that are_______.
A. -experiencing sunrise and sunset.
B. -closest to and farthest from the Sun.
C. -halfway between the Sun and the Moon.
D. -closest to and farthest from the Moon.
High tide is occurring on the sides of the Earth that are closest to and farthest from the Moon. The correct option is D.
What is high tide?When the sea or a river reaches its greatest level and moves the farthest up the beach or the bank, it is said to be at high tide.
The gravitational forces that try to pull the water away from the moon are resisted by the water that is travelling away from the moon.
On the far side of the Earth, where the moon's gravitational pull is weaker, inertia triumphs, the ocean swells, and high tide happens.
The rise and fall of the sea's surface on a regular basis is what tides, which start in the oceans, appear as as they move toward the coastlines.
High tide is when the wave's highest portion, or crest, reaches a specific area; low tide is when the wave's lowest portion, or trough, happens.
Thus, the correct option is D.
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Which of the following statements correctly describes a difference between plant cells and animal cells?
2 points
A. Plant cells have an envelope surrounding the nucleus. Animal cells do not.
B. Animal cells contain mitochondria. Plant cells do not.
C. Animal cells contain chloroplasts. Plant cells do not.
D. Plant cells are surrounded by a cell wall. Animal cells are not.
Answer:
D
Explanation:
plant cells are the only kind of cell to have cell walls
The statement 'plant cells are surrounded by a cell wall, while animal cells are not' correctly describes the difference between plant cells and animal cells (Option D).
Both plants and animals are eukaryotic organisms, which means that their cells have nuclei and contain membrane-bound organelles.Plant cells contain an organelle known as chloroplast, which is used by these organisms during photosynthesis. Moreover, the plasma membrane of plant cells is surrounded by a cell wall that provides structural support to their cells.In conclusion, the statement 'plant cells are surrounded by a cell wall, while animal cells are not' correctly describes the difference between plant cells and animal cells (Option D).
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If cells from one part of an embryo are transplanted to another part, and they develop into the tissue they would have made originally, the cells are said to be ____________ .
Answer:
determined
Explanation:
Determined cells are embryonic cells that will generate all the cell types of the adult organism, with this process being independent of environmental inputs. Cell determination is defined by specific gene expression patterns in embryonic cells. In consequence, cell determination is defined as a genetic process where a particular cell fate can be broken down into two different states: specified (committed) or determined. If a cell is in a committed/specified state, the cell's fate can still be reversed or transformed, while if a cell in a determined state, the cell's fate cannot be reversed or transformed.