Answer:
B.) Stems, roots, flowers
Explanation:
The ________ variable is the observed or measured result.
Answer:
Hello, There!
QuestionThe ________ variable is the observed or measured result.
AnswerDependent Variables
Explanation:
Dependent variables are the factor that you observe or measure.
The dependent variable is the variable being tested and measured in an experiment and is dependent on the independent variable.Answer:
equal
Explanation:
got an 100 on quiz
Which population is most likely to survive in the event of a new disease?
Answer:
Japanese
Explanation:
But it is thought not a fact.
Which is NOT considered an organism?
fungi
virus
bacteria
German Sheppard
Answer:
Virus.
Explanation:
Living things are organisms
Fungi is a plant which is a living thing
bacteria is an organism
and a German Shepherd is a animal which is a living thing
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The lens of the eye is held in place by the ___
Answer:
The lens of the eye is held in place by the iris
Explanation:
hope it helps you
Answer:
Ciliary Muscles
Explanation:
The muscles hold the lens in place but they also play an important role in vision. When the muscles relax, they pull on and flatten the lens, allowing the eye to see objects that are far away.
which primate gestures or vocalizations can be viewed as a form of culture?
Answer:
Language, hand shakes, pointing/ opening palm to guide the eyes to something
Explanation:
I would need more details before I can make one clear answer, hope this helped!
Please help serious answers only
Answer:
venus
Explanation:
Explain what is happening below
Explanation:
enzyme + substrate complex =
A substrate is a molecule that an enzyme reacts.
enzymes catalyze chem. reactions with substrates. Substrates transform into 1 or more products. released from " active site," substrate is then able 2 receive another substrate molecule.
Answer:
An enzyme is catalyzing a reaction.
Explanation:
Two substrates bind to the active site of the enzyme. The enzyme catalyzes the reaction (lowers the activation energy needed to complete the reaction), and the result is the final product: two substrates bound together, and an enzyme that can go on to catalyze more reactions.
True or false? The effectiveness of an exchange surface is increased if there is a long diffusion path.
Answer:
True
Explanation:
The Long and Diffusion Path can Help the exchange surface to increased rapidly in a long diffusion path. in other words it grows faster.
If the diffusion path is long, the effectiveness of an exchange surface is improved is false.
What is diffusion?Diffusion is defined as the net movement from an area of higher concentration to an area of lower concentration caused on by the dispersal of any material's in-solution or gas-particle particles.
Diffusion is the process by which dissolved chemicals enter or exit cells.
What are the parameters that affect the diffusion?the three parameters that affect diffusion are
The concentration gradient. temperature.length of diffusion pathway.the membrane's surface area.The rate of diffusion increases with the magnitude of the concentration gradientThe rate of diffusion will increase as the temperature rises.Diffusion will occur at a faster rate if one cell membrane is larger than another.How may an exchange surface's effectiveness be enhanced?a wide surface area. a thin membrane to offer a short diffusion pathway. an effective blood supply.ventilation of the animals.learn more about diffusion here https://brainly.com/question/2135861
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human construction of buildings and pavement affect the hydrological cycle by
what type of circulatory system do earthworms have?
Answer:
a closed circulatory system.
Explanation:
an earthworm circulates blood exclusively through vessels.
Answer:
Closed circulatory system.
Catherine works in a plant nursery and likes all the brightly colored flowers there. She asks the owner about them and is surprised to learn that all flowers have to stages to their life cycle. What are the two stages plants go through during their life cycle? Choose two that apply.
Answer:
the gametophyte stage and the sporophyte stage are the first 2 stages of a plants life.
Explanation:
The plants go through haploid and diploid stages during their life cycle.
What is the alternation of generation?Plants have two distinct multicellular stages in their life cycle diploid and haploid.
In the diploid stage, the plant has 2 sets of chromosomes while in the haploid stage the plant only single set of chromosomes.
Therefore, the plants go through haploid and diploid stages during their life cycle.
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an element can be identified by its unique number of –
Answer:
Protons
Explanation:
Every element has a unique number of protons and thats what the atomic number is on an element and how they're labeled in a periodic table
Why are restricted-use land regulations more effective at reducing destructive use of forests?
They allow fossil fuel exploration.
They allow grazing of livestock.
They prevent hunting and fishing.
They protect land from human development.
Answer:
The correct answer would be D; they protect land from human development
Explanation:
The main reason why land is being destroyed is because we keep damaging it, also got it right on the test
They protect land from human development is more effective at reducing destructive use of forests. The correct option is D.
Thus, Regulations governing restricted-use land are more effective at halting the destruction of forests because they shield the area from habitation.
These laws place restrictions on how the property can be used, prohibiting actions like logging, mining, and building that could seriously damage the forest ecology.
Restrictive use laws support the preservation of the natural ecosystem, biodiversity, and general health of the forest by stopping or limiting these damaging behaviours.
Thus, They protect land from human development is more effective at reducing destructive use of forests. The correct option is D.
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how does the colour of star help to find its age
Answer:
As stars age, they run out of hydrogen to burn, decreasing the amount of energy they emit. Thus, younger stars can appear bluer while older ones appear more red, and in this way, a star's color can tell us something about that star's age.
Explanation:
How can you tell that the rock, Diorite, is intermediate?
Answer: You can tell that this rock has roughly an equal abundance of white and black minerals. If you click to zoom, you will see only one feldspar and no quartz.
Which statement best describes the germ theory of disease?
A -Diseases are caused by bad-smelling poisonous vapors that contain decaying matter.
B - Diseases are created or generated spontaneously within the body.
C - Diseases can be isolated and grown in cultures.
D - Diseases are caused by the presence and action of specific microorganisms.
Answer:
D. Diseases are caused by the presence and action of specific microorganisms.
Explanation:
chromosomes tightly coiled structure enables them to be properly segregated during:
Answer:
cell division
Explanation:
hello, i need help with this :]
Answer:both would be an unshaded square
Explanation:because if they both have the same thing and it doesn’t say either are shaded then they aren’t shaded
3. Cellular respiration produces which of the following gases?
Help please with this assignment
Answer: This answer is for all the questions: Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio of purine and pyrimidine bases (i.e., A+G=T+C) and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.
Explanation:
Which of the following refers to the just-noticeable difference between two stimuli?
A) Absolute threshold
B) Sensation
C) Perception
D) Difference threshold
E) Subliminal stimulus
Difference threshold refers to the just-noticeable difference between two stimuli (Option D). This difference represents the minimum level of stimulation that can be detected by an individual at least half the time.
An absolute threshold can be defined as the lowest level of a stimulus which can be detected by a person at least half the time.
In psychology, an absolute threshold is defined as the minimal amount of energy required to achieve the stimulation of the sensory receptors.
Stimuli from the surrounding environment include touch, light, sound, etc.
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What types of organisms can carry out photosynthesis?
Plants, algae, and a group of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis.
the glenoid fossa is rimmed by the fibrocartilaginous
Answer:
glenoid labrum.
Explanation:
The glenoid fossa is rimmed by the fibrocartilaginous
Compare the functions of the male and female reproductive systems.
Explanation:
The main difference between male and female reproductive system is that male reproductive system produces and delivers sperms to the female reproductive system whereas female reproductive system facilitates fertilization and develops the baby.
May I know the explanation why the correct answer is C ?
Answer:C
Explanation:
Because the effect of temperature is equal
Hope it will help you .
Plane joints are the only type of synovial joint not featured in the Concept Map. Which of the following describes their range of motion?
A. A plane joint is non-axial and allows for gliding motion.
B. A plane joint is uniaxial and allows for flexion and extension.
C. A plane joint is biaxial and allows for abduction and adduction.
D. A plane joint is multiaxial and allows for motion in all axes.
Answer:
Plane joints are the only type of synovial joint not featured in the Concept Map. Which of the following describes their range of motion? A plane joint is non-axial and allows for gliding motion
correct choice???
bio
Answer:
solvent
Explanation:
the solvent is the substance in which the solute dissolves
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The Correct choice is :
SolventIs the following sentence true or false? As a cell gets larger, it takes longer
for a molecule that has entered the cell to reach the middle of the cell.
Answer:
true
Explanation:
hope it helpsssssss
Answer:
true
Explanation:
because if larger the molecules will travel much longer to get to the center
The flow of carbon from one carbon source to another is considered a carbon ___.
A. sink
B. flux
C.store
D. site
WILL MARK BRAINLIEST
Answer:
C.store of manila philippines is most beautiful in the earth
Explanation:
I think that is the true answer in this question please hearts me in brainly and give me a star ⭐
The answer is A.
The carbon flow is from the source cells such as leaf to the sink cells such as fruits.
Both amino acids and nucleotides contain
from the periodic table.
Nitrogen
O Phosphorus
Sulfur
O Boron
