Answer:
Xylem and phloem is ur answer mate
xylem is a water conducting tissue which helps in the conduction of water from stem to leves
phloem is a food conducting tissue which helps in the transportation of food in the plant body
Difference between fungi nd bacteria???????
Answer:
All bacteria are prokaryotes. All fungi are eukaryotes.
Explanation:
Answer:
tum chali gyi kya btao na plz mujhe contact krna
Is “if it is cloudy, then it will rain” a hypothesis or prediction?
What is one purpose of a data table?
Answer:
to keep track of a lot of data.
Which of the following statements about secondary consumers is false?
a. reproduce more slowly than primary consumers
b. are larger than primary consumers
c. are smaller than tertiary consumers
d. could be more regerred to as "carnivoires"
e. are more numerous than primary consumers
Answer:
e
Explanation:
The correct answer would be that they are more numerous than primary consumers.
Secondary consumers are never more numerous than primary consumers. This is primarily due to the fact that the higher we move up the food chain, the less efficient the amount of energy derived from food. Up to 90% of energy is sometimes lost at each trophic level as we up. Due to this inefficiency, the available food at top consumer levels can only support a few organisms. Hence, the higher we move up the food chain, the lesser the number of organisms the available food can support.
The correct option is e.
How are carrying capacity, ecosystems, and biodiversity interrelated with one another?
Help pleasee!!!
The ecosystem, biodiversity, and carrying capacity are interrelated as everything is related to the living diversity present in an ecosystem.
What is an ecosystem?An ecosystem is a group of living things that communicate with one another. It is the geographic area that contains plants, animals, and other biotic and abiotic factors.
The quantity of biodiversity that can be sustained in a region is known as its carrying capacity. An ecosystem is a group of living things that communicate with one another. The biodiversity of plant and animal species is known as its biodiversity.
A space's carrying capacity reveals how long and how much of an ecosystem it can support, which in turn reveals how much biodiversity is possible.
Thus, because everything is connected to the living diversity present in an ecosystem, the ecology, biodiversity, and carrying capacity are all interconnected.
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How many liters are equivalent to 150 dekagrams
Water is called the ____________ solvent because it can dissolve other polar and ionic substances.
Answer:
if you’re doing the usa test prep for the assignment “role of water” the answers are:
-polar
-electronegativity
-universal
Explanation:
just got %100 for the usa test prep
2. Coca-Cola tested a version of Diet Coke containing a new type of
flavoring. Cans without the new flavoring were given to 500 test subjects
in group A, and cans with the new flavoring were given to 500 subjects in
group B. In this experiment, the individuals in group B served as the
0 a. dependent variable
O bf control group
c. experimental group
O d. independent variable
Answer:
i would probably go with A or c
When a dishonest scientist reports false information, he or she:___________
A) as in many other professions, will be excused by the scientific community.
B) gets no second chance in the scientific community.
C) is elevated in the scientific community.
Answer:
B) gets no second chance in the scientific community.
Explanation:
As a scientist Reporting false information has serious consequences in the scientific world. This is because fakery affects science negatively and it reduces the trust that people have on science and in research. It also reduces peoples ability to make choices based on researched evidences. As a way to fight against false information and fake science, a scientist who reports false information would not get a second chance in the science community.
which is not a quantitative measurement of a pencil
Answer:
anything without a number
Explanation:
ex: which pencil is shorter
what color is this pencil
2.) From where do lion cubs get their chromosomes? How does this happen to produce the pattern that you see?
Answer:
This question is incomplete
Explanation:
This question is incomplete.
However, lions have 38 chromosomes (19 pairs) and there cubs get their chromosomes from there parents; with each parent donating 19 each. They also have a pair of chromosomes known as sex chromosomes (X and Y). The female always donates the X chromosome and the male donates either a X (which leads to a female cub) or a Y (which leads to a male cub), just like in many mammals.
NOTE: Chromosomes are threadlike structures in the nucleus of a cell that carry/stores genetic materials/genes.
What is the expected result when the end product of a metabolic pathway binds to an enzyme in that pathway?
Answer:
Feedback inhibition.
Explanation:
It is feedback inhibition pathway because it is a cellular control process in metabolic part wat in which the output of a metabolic pathway binds to an enzyme at the regulatory sites which is distinct from the active sites of the substrates, causing a conformational changes on the enzyme which then makes it to slow down or inhibit it's production or synthesis.
This help to prevents excess of the high levels of the product from accumulating in the cell
Hello! I already know the answer, but I’m just giving points and brainliest away to first person who answers correctly!
What is the full name of Darwin’s Origin of the Species
Answer:
YOU ALREADY KNOW THE ANSWER
Both plant and animal cells contain -
A. mitochondria, cell membrane, and chloroplasts.
B. a cell membrane, cytoplasm, and nucleus.
C a cell membrane, cell wall, and nucleus.
D. mitochondria, a cell wall, and chloroplasts.
Both plant and animal cells contain a cell membrane, cytoplasm and nucleus because animal cell does not contain cell wall and plant cell have cell wall but both of the cell contain cell membrane, cytoplam and nucleus.Thus option B is correct.
What is the difference between plant and animal cell?Plant cell consist cell wall but in animal cell, cell wall is absent. Nucleus is present in both of the cell. animal cell does not contain cell wall and plant cell have cell wall but both of the cell contain cell membrane, cytoplam and nucleus.
The main function of vacuoles present in plant cell as it help in storage of waste materials in a plant cell and maintain a proper pressure in a plant cell.
Both plant and animal cells contain a cell membrane, cytoplasm and nucleus because animal cell does not cotain cell wall and plant cell have cell wall but both of the cell contain cell membrane, cytoplam and nucleus.Thus option B is correct.
There are various differences are found in plant and animal cell. The very first difference is shape of the cell, plant cell is square or rectangular in shape but animal shape is irregular in shape.
Plant cell consist cell wall but in animal cell, cell wall is absent. Nucleus is present in both of the cell.
The main function of vacuoles present in plant cell as it help in storage of waste materials in a plant cell and maintain a proper pressure in a plant cell.
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The best graph to use when showing “continuous” data is?
Answer:
Histogram
Explanation:
They show the distribution of the values.
The carbon cycle includes processes that release carbon into the atmosphere and places that act as carbon reservoirs. The diagram below shows both major processes that release carbon and major carbon reservoirs. Which of these disruptions would cause an excess output in the carbon cycle?
A. The destruction of terrestrial biota.
B. Increases in marine biota.
C. A reduction in the use of fossil fuels.
D. A thickening of ocean sediments.
Answer:
A
Explanation:
The destruction of terrestrial biota cause an excess output in the carbon cycle.
What are the features of carbon cycle?The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, geosphere, hydrosphere, and atmosphere of the Earth.
The carbon cycle is vital to life on Earth. Nature tends to keep carbon levels balanced, meaning that the amount of carbon naturally released from reservoirs is equal to the amount that is naturally absorbed by reservoirs.
Plants constantly exchange carbon with the atmosphere. Plants absorb carbon dioxide during photosynthesis and much of this carbon dioxide is then stored in roots, grasslands, and forests.
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Describe the meaning and purpose of experimental controls. I need help ASAP please and thankyou!
Answer:
A control group in a scientific experiment is a group separated from the rest of the experiment, where the independent variable being tested cannot influence the results.
Explanation:
PLEASE HELP what are the organic molecules used foe long-term energy storage called? a sugars b starches c fats d cholesterol
Answer:
C. Fats
Explanation:
FILL IN THE BLANK .
The close relationship that exists when two or more species live together is called _______ .
Answer:
The answer is Symbiosis
Answer:
It is symbiosis I got it right I hope you though im failing so
Explanation:
What do cell theory and germ theory have in common?
Why are giraffe necks not perfectly suited for their function?
Answer:
Like all mammals, giraffes only have 7 vertebrae in their necks which limits their flexibility.
If water was removed from reaction depicted above which of the following describes the most likely outcome of this removal
Answer:
The reaction will not occur.
Explanation:
If water was removed from reaction so the reaction will not occur or take place because water is a raw material in this reaction which will react with other atom or molecule forming new products. Example of such type of reaction are photosynthesis and formation of acid and base. In the process of photosynthesis, water is a raw material react with carbondioxide forming glucose and oxygen whereas water react with salt produces acid and base. Both of these reactions are impossible without water.
Which of the following organelles has the function of storage, alteration, and packaging of secretory products and lysosomal enzymes?
a. Centrioles
b. Smooth ER
c. Mitochondria
d. Golgi apparatus
Answer:
B) Smooth ER
Explanation:
mitochondria is the powerhouse of the cell
golgi apparatus is the transportation of the cell
centrioles help with cell division
What is true about Prokaryotic and Eukaryotic cells? a) Eukaryotic cells are simple, Prokaryotic cells are complex. b) Prokaryotic cells came before Eukaryotic cells. c) Prokaryoric cells are bigger than eukaryotic cells.
Answer:
Eukaryotic cells are simple, Prokaryotic cells are complex.
Explanation:
What are some of the dangers that volcanoes pose to human populations?
a. destruction of property from lava flow
b. destruction from mud flows
C. lung problems from ash and toxic gases
d. all of the above
Please select the best answer from the choices provided
A
B
С
D
Answer:
its d
Explanation:
How did large organic molecules form without the presence of enzymes?
Answer:
Hey there!
Because of the high temperatures, small organic compounds were able to bond together to form large organic compounds. For example, in certain experiments, amino acid chains were created in a method of evaporation from high temperatures.
Let me know if this helps :)
Veronica got a cut on her arm, and it started bleeding. Her circulatory system started working hard to prevent blood loss and protect against infection. Which two components of the blood were functioning at a higher level than normal? platelets and plasma plasma and red blood cells white blood cells and platelets red blood cells and white blood cells
According to the question, the two components of the blood that were functioning at a higher level than normal are white Blood Cells and platelets. Thus, the correct option is C.
What are the components of blood?The components of blood may generally include red blood cells, white blood cells, plasma, and platelets. Blood generally performs the function of transporting oxygen and nutrients throughout the body.
While these components play specific roles in making the conditions suitable for an individual's survival. For example, platelets cluster together to form a clot and prevent bleeding at the site of an injury.
While red blood cells govern the function of hemoglobin, white blood cells are involved in fighting infectious diseases. They are also known as the soldiers of the body.
Therefore, the two components of the blood that were functioning at a higher level than normal are white Blood Cells and platelets. Thus, the correct option is C.
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Dean works for a mining company that digs up coal. What field of science
would be most helpful to Dean's line of work?
A. Life science
B. Space science
c. Physical science
D. Earth science
Answer:
Earth Science
Explanation:
They are digging up coal.
The picture below illustrates a monomer that makes up DNA.
0
N
Base
0=P-0–CH,
0
Sugar
Which of the features of this carbon-based macromolecule can be used to distinguish it
from the other biological molecules?
NEEDS HELP ASAP PLEASE HELP ME
Glucose or a sugar, has a ring of carbon atoms and one oxygen atom features of this carbon-based biomolecule can be used to distinguish it from the other biological molecules
What are different types of biomolecules ?Biomolecules are the primary building block of the living cell such as Carbohydrates, Proteins, Fats, Nucleic Acids; Carbohydrates are polyhydroxy aldehydes or ketones collectively called as saccharides.
It can be monosaccharide made up of single sugar molecule like glucose, fructose or polysaccharide made up of many sugars like cellulose, starch.
Proteins are polymers of amino acids, structurally can be classified into primary, secondary, tertiary and quaternary protein.
Nucleic acids are up two types namely, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), DNA carry the genetic material which can be transferred to RNA by transcription and then to protein by the process of translation.
The basic components of nucleic acids are composed of a nitrogenous base, pentose sugar, and phosphate.
Lipids are organic and water insoluble substance, soluble only in non-polar solvent, they include sterols, fat-soluble vitamins, mono-, di- or triglycerides, phospholipids, etc.
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NEED HELP ASAP DUE IN 5 MINUTES
