The amount of water that condensed at the top of the terrarium change as plants sprouted and grew because water, oxygen and nutrients are very essential elements for growth.
The plant cells grow in size by cell enlargement which in turn requires water. Turgidity of cells helps in extension growth. Thus, plant growth and further development is intimately linked to the water status of the plant. Water also provides the medium for enzymatic activities needed for growth. Oxygen helps in releasing metabolic energy essential for growth activities. Nutrients (macro and micro essential elements) are required by plants for the synthesis of protoplasm and act as source of energy.
Thus as plant grows it needs more water to provide to it's larger plant body and which causes decrease in the amount of water that condensed at the top of the terrarium.
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H.M. maintained ______ memory as he was able to perform better each time he did the mirror-tracing task.
A) nondeclarative
B) declarative
C) priming
D) conditioning
E) episodic
how do blood vessels function to maintain body temperature on hot and cold day
Answer:
Vasodilatation
Explanation:
The blood vessels under your skin get wider. This increases blood flow to your skin where it is cooler — away from your warm inner body. This lets your body release heat through heat radiation.
Answer:
on a hot day they vasodillate causing a lot of blood to flow near the skin surface thus losing heat by convection while voice versa during cold Temp
name the cell organelle which is abundant in muscle cells
Answer:
Mitochondria is the cell organelle abundant in muscles cells.
Answer:
Mitochondria
Explanation:
Mitochondria is the power house of a cell as we know so as aerobic respiration takes place the mitochondria is always actively ready to release ATP(Adenosine triphosphate) also as energy
Helppp match the definitions :)
Answer:
1. Amino acid
7. RNA
5. Nucleic acid
3. DNA
6. Protein
2. Catalyst
8. Substrate
Explanation:
1. AMINO ACIDS are the basic building block of proteins; they contain a carboxyl group (-COOH) and an amino group (-NH 2) in their structure. 2. A CATALYST is any substance that accelerates a chemical reaction without being used up in the reaction. They do this by lowering the activation energy of the reaction. 3. Deoxyribose nucleic acid (DNA) is a complex molecule containing the genetic code. It carries all the genetic information of living organisms. 4. AN ENZYME is a protein molecule that is specialized to speed up a specific chemical reaction in biological systems. It is referred to as a biological catalyst because it speeds up a chemical reaction in living systems. 5. NUCLEIC ACID is a sequence of sugars, phosphates, and nitrogenous organic bases. A nucleic acid (DNA and RNA) is a polymer of nucleotides, which are composed of the three molecules mentioned above. A sequence of nucleotides forms a NUCLEIC ACID. 6. PROTEIN is a large, complex organic molecule consisting of a large number of amino acids linked together by peptide bonds. The amino acid building blocks are linked together in a condensation reaction and catalyzed by Peptidyl transferase enzyme. 7. Ribonucleic acid (RNA) is a type of nucleic acid that participates in the synthesis of proteins. RNA is of three types viz: mRNA, rRNA and tRNA. They all play a role in the process of protein synthesis. 8. A SUBSTRATE is a compound that is involved in a chemical reaction and is chemically changed by the reaction. The substrate usually forms part of the reactant that yields the product.
(see attached)
Arrange the level of cell organization from the simplest to the most complex, with 1 being the simplest and 5 being the most complex. 1. 1 organism level 2. 2 system level 3. 3 tissue level 4. 4 organ level 5. 5 cellular level
Answer:
1. Cellular level
2. Tissue level
3. Organ level
4. System level
5. Organism level
Explanation:
Develop a mind map representing the narrative of the historical development of technology and the impact of IKS throughout the history of humanity.
Indigenous Information System (IKS) is the body of knowledge that communities have accumulated over many generations as a result of their interactions with the environment.
Indigenous Knowledge System (IKS): What is it?The technological, economic, philosophical, educational, and governing systems are all included in the indigenous knowledge system.
Prior to the development of the contemporary scientific knowledge system, indigenous societies established their own knowledge, which is included in indigenous knowledge systems (IKS).
Acupuncture from China is an illustration of IKS. Through the preservation and wise use of biodiversity, it may significantly advance sustainable development.
There is a definite need to preserve these systems, acknowledge their worth, and stop their destruction in order to strengthen indigenous knowledge practices and cultures.
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is water losing through transpiration harmful or benefical for plant
Answer:
Beneficial. Read below
Explanation:
Water naturally does evaporate from the leaves. When it does, it makes a sort of suction in the 'pipes' of the plant. Think of it like when you drink from a cup with a straw. You take juice out from the straw by sucking it but that makes the juice still in the cup go up to replace that lost juice. This is how plants absorb water from the roots. If transpiration didn't happen, plants wouldn't be able to absorb water apart from osmosis but that would be too slow.
A steady state is associated with which of the following terms
Static system
Open system
Closed system
Non-living system
If one side of the DNA ladder contains the following bases, what would the complementary base pairs be for each?
Answer: The complimentary base pairs would be:
a. TATCTGAATCGG
b. CTGTAAGTGACC
c. CGTTATGAACCG
d. TATCGATGGCAT
e. CAGGGTACGTTC
Explanation:
A combines with T and vice versa.
Similarly G combines with C and vice versa.
which of the following is an enzyme required by the process of rephosphory,to create ATP? A) AD Pase B)AT Pase C)Polymerase D)AT synthase ?
ATPase is the enzyme which is required to create ATP and is denoted as option B.
What is ATPase?This type of enzyme is found in the mitochondrion and catalyzes the formation of ATP which provides energy to cells.
The ATP which is referred to as adenosine triphosphate is formed from the molecules known as ADP and inorganic phosphate which are present in the body cells. This ensures that the daily energy needs of the body are met.
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Term Definition
7. Independent variable a. The number of unpopped popcorn kernels
8. Controlled variable b. The brand of popcorn
9. Responding variable c. The time the popcorn is cooked
The terms with respect to their definitions are matched below:
Independent variable: The time the popcorn is cooked. Controlled variable: The brand of popcorn. Responding variable: The number of unpopped popcorn kernels. What is an Independent variable?An independent variable may be defined as a variable that stands isolated and isn't altered by the other variables you are trying to measure in your experiments.
A controlled variable may be defined as a variable that remains unchanged during the course of whole experiments.
A responding variable may be defined as a variable that responds according to the effect of controlled and independent variables.
Therefore, it is well described above.
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When is your breathing likely to speed up?
A. When your heart cells need more carbon dioxide
B. When your white blood cells increase
C. When your blood cells have too
much oxygen
D. When your cells need more energy
Which describes the correct pairing of DNA bases?
OA. A with T, and C with G
OB. A with C, and T with G
OC. A with G, and C with T
OD. A with A, and G with G
SUB
The correct pairing of DNA bases A. T with A, and C with G. Thus, option "A" is correct.
How, explain your answer briefly?It can be explained with the help of complementary base pairing.
In DNA, thymine (T) always forms a base pair with adenine (A) and cytosine (C) always base pairs with guanine (G) .
There are two hydrogen bonds present in between A and T and three hydrogen bonds in between G and C.
Thus, option "A" is correct.
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Which forms as a result of compressional stress?
anticline and syncline
normal fault
strike-slip fault
fault-block mountain
Anticline and syncline forms as a result of compressional stress. Thus, the correct option is A.
What is anticline ?Folds known as anticlines occur when formerly horizontal strata have been folded upward and the two limbs deviate from the surface.
When rocks deform in a ductile way, they may bend or fold, and the resulting structures are known as folds, rather than shattering to produce faults or joints. Folds are caused by compressional or shear pressures operating over a long period of time. Such folds originate from rocks that we often consider brittle behaving ductilely when the strain rate is low and/or the temperature is high.
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Answer: A
Explanation: E 2022
What is the cause of lightning?
A. The different elevations of a cloud and the ground
B. Airflow between a cloud and the ground
C. Varying air pressure underneath a cloud
D. Different charges on the ground and the bottom of a cloud
Answer:
The different elevations of a cloud and the ground
During which phase of meiosis do spindle fibers move the sister chromatids to the center of the cells?
interphase
anaphase II
prophase I
metaphase II
Answer:
Metaphase II
Explanation:
During metaphase, the spindle fibers move the chromatids to the center (creates what is known as metaphase plate) to that they can be separated.
Hope this helps :)
Which of the following contributes to antibiotic
resistance?
A- giving antibiotics to livestock
B- taking multiple antibiotics at the same time
C- going to the doctor when an infection appears
Taking multiple antibiotics at the same time contributes to antibiotic resistance. Thus, the correct option is B.
What is Antibiotic resistance?Antibiotic resistance may be defined as a process or strategy of microorganisms that generate the capability to conquer the drugs developed to annihilate them.
Overprescription of multiple antibiotics increases the ability of bacteria or other microorganisms to survive in harsh little conditions. Still, slowly they evolve themselves and resist the situation of the high effect of antibiotic resistance drugs.
Therefore, it is well described above.
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which dental material would you say is the most versatile and widely used today and why?
One of the most adaptable restorative materials in dentistry is dental amalgam. It accounts for over 75% of all restorative materials used by dentists.
What is amalgam?Dental amalgam is a mixture of liquid mercury and metal alloys used to treat cavities caused by tooth decay in dentistry. [1] Mercury (50%) is typically found in low-copper amalgam, along with silver (22–32%), tin (14%), zinc (8%), and other trace metals.
Because of the constant expansion and contraction of amalgam fillings, they can sometimes shatter the tooth. Leakage is also less likely with composite fillings. A leaking filling indicates there is a small breach between the filling and your tooth, which allows dirt and saliva to enter and cause decay.
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Which of the following is most likely to happen if oxygen is not able to enter a cell?
The cell will not be able to produce energy
The cell will not be able to get rid of waste
The cell will not be replaced when damaged
The cell will not be able to split into daughter cells
Answer:
I think its "Cells will not be able to produce energy"
effect of overexploitation of natural resources
Answer:
exhaustion
Explanation:
particularly by excessive forestry,fishing and hunting
Which organisms have the fewest similarities? Explain why these organisms still qualify as living things despite sharing few characteristics.
Vertebrates
invertebrate
plant
Plants are the organisms which have the fewest similarities and is denoted as option C.
What are Plants?
These are eukaryotes which perform photosynthesis and grow in the soil and on water.
It has few features such as leaves, roots etc and can perform activities such as respiration which is common in living things.
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Organisms inherit specific traits and characteristics from their parents. Albinism is an inherited disorder that occurs when an organism is unable to produce or distribute melanin. Melanin is a substance in the body that helps determine skin color, hair color, and eye color.
An albino alligator.
Which is the basic unit of heredity that carries the trait of albinism from parent to offspring?
base pairs
genes
proteins
GENES are the fundamental unit of heredity that transmit albinism from one generation to the next. Thus, the correct option is A.
What is DNA?Deoxyribonucleic acid is a polymer made of two polynucleotide chains that coil around one another to form a double helix and which contains the genetic material necessary for all known creatures, including many viruses, to develop, function, grow, and reproduce.
Because they contain unique sets of instructions to encode certain proteins, which are passed down across generations, genes are regarded as the fundamental functional and structural components of heredity (i.e., they are inherited).
When a gene is expressed, certain DNA fragments (i.e., genes) are used as templates to produce messenger RNAs (mRNAs), which are complementary RNA sequences.
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The basic unit of heredity that carries the trait of albinism from parent to offspring is GENES. Thus, option "B" is correct.
What are genes?Genes are considered the basic functional and structural units of heredity because they contain specific sets of instructions to encode specific proteins, which pass across generations (i.e., they are inherited).
During gene expression, specific fragments of DNA (i.e., genes) are used as templates to create specific complementary RNA sequences called messenger RNAs (mRNAs) by a process called transcription.
Subsequently, these mRNAs are used to synthesize proteins by a process called translation.
The proteins arrange in the cell to produce specific phenotypes, i.e., specific observable features or traits.
In conclusion, the basic unit of heredity that carries the trait of albinism from parent to offspring is GENES.
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When a baby is born four weeks before the end of the third trimester, it is most likely that the baby will.
A. be unable to grow toenails
B. be able to survive in the environment
C. lack fully developed eyes
D. have some missing organs
Answer:
B: be able to survive in the environment
Explanation:
he is a premature so he can survive under good care
What is the function of the labeled structures?
A:
B:
C:
deliveres information to the next cell
carries information away from the body cell
receivces information
Answer:
its d come on now
Explanation:
A.The functions of dendrites are to transfer the received information to the soma of the neuron through the nervous systems.
B. This myelin sheath allows electrical impulses to transmit quickly and efficiently along the nerve cells.
C.transmission of impulses from one neuron to another across synapses with the help of neurotransmitters
Basic Characteristics of life
Help plss
Answer:
Explanation:
I do not know if it helps but the basic characteristics of life are Cellular organization, the ability to reproduce, growth & development, energy use, homeostasis, response to their environment, and the ability to adapt.
Crops such as corn along
with plants such as
pansies, marigolds, and
cucumbers fall into which
of these categories of
angiosperms?
According to the research, pansies, marigolds, and cucumbers fall into dicots angiosperms category.
What are angiosperms?They refer to vascular land plants that produce seeds, flowers, and fruits.
It is classified according to the number of leaves, when the seed germinates and two cotyledons are produced they are categorized as dicots.
Therefore, we can conclude that according to the research, pansies, marigolds, and cucumbers fall into dicots angiosperms category.
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Answer: Annual plants.
Explanation:
The final products of meiosis are O A. muscle cells B. reproductive cells O c. homologous cells O D. skin cells
Answer:
B. Reproductive cells
Explanation:
Meiosis is a reduction cell division that is observed in germ cells or reproductive cells.
With the development of air flight and mass transit, humans are able to move very rapidly around the world.
Which of the following is a possible consequence of increased human travel?
Choose 1 answer:
Explanation:
human are able to move very rapidly around the world because of good atmosphere if there is more powerful population
Answer: CORRECT (SELECTED)
Exotic species are introduced to new areas where they compete with native species.
Explanation:
Introduced, exotic species can outcompete native species and alter the biodiversity in that area.
What does the term temperature control refer to
1-the oven temperature recommended in a receipe
2- maintenance proper room temperature inside the dining area
3-the temperature required for maintaining food safety
4-the temperature control dial in the freezer
Temperature control refers to the temperature required for maintaining food safety (option '3')
what is temperature?
Temperature can be defined as a measure of how hot or cold something is; strictly, a measure of the average kinetic energy of the particles in an object, which is also a type of energy that is involved with motion.
What is food safety?
Food safety refers to routines that are involved in the preparation, handling and storage of food meant to foodborne diseases and injuries. it can also means the prevention of food contamination prior that will be released to the consumer.
What is importance of food safety?
Food safety is important as it helps to protect consumer from the risk of food borne illnesses. It is essential to prevent consumers from risks of health –related conditions such as allergy and even death.
What are some of the food safety rules:
keep clean, separate raw and cooked, cook thoroughly, keep food at safe temperatures, and use safe water and raw materials.learn more about food safety here:
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look at photo or pdf down there please
Answer:
Pituitary: part of the brain that helps to regulate the endocrine system
thyroid: regulates metabolism
thymus: helps children develop a strong immune
hypothalamus: regulates growth, water balance, and blood pressure
Explanation:
Answer:
Pituitary: part of the brain that helps to regulate the endocrine system
thyroid: regulates metabolism
thymus: helps children develop a strong immune
hypothalamus: regulates growth, water balance, and blood pressure
Explanation:
I copied and pasted the other person answer so you can give him brainlest
Just click the crown on his answer
