Answer:
An endoskeleton provides better structual support and can withstand physical force better than exoskeleton.
Which of the following is NOT part of the natural selection concept as developed by Darwin?
individuals that have the most favorable traits are most likely to reproduce
Variation occurs among individuals in a population
More offspring are produced than will survive to reproduce
The genes of an organism can adapt to a changing environment
Variation occurs among individuals in a population is not the part od Darwin's natural selection.
What is variation?
It is the difference between cells, individual or a group of organism of any species caused by mutation in genes or by the effect of environment on the expression of genes.
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Read this example of social change in the American society and identify the agent that caused this change.
In less than five years, almost twenty-five percent of America had access to the Internet.
А. .
education
B. population
c.
war and revolution
D.
science and technology
Answer:
D. Science & technology
Explanation:
Hope this helps!
Natural Bridge Cavern was formed by water that seeped into the soft limestone in central Texas. What is this process called?
Mechanical weathering
Chemical weathering
Deposition
Erosion
Answer:
Chemical weathering
Explanation:
Chemical weathering is the process when rain chemicals react with rocks and minerals. In this process, the rocks are weakened. This chemical happening provokes the chemical reaction in the rock or in the mineral.
Chemical weathering is a spontaneous process and it leads to a more stable state for natural materials under a given set of conditions.
The pointed or elongated stains that radiate out from the central area of a bloodstain
are called
O1) satellite spatters
O 2) spines
O3) strings
O4) sprays
Answer:
answerbis 2) spines
hopes this help u
Answer:
it would be called spines or blood tails.
What organelles are only found in plant cells
Answer:
cell wall, chloroplasts, plastids, and a central vacuole, if u dont give me brainliest ill rob u for ur points no joke no scam
The movement of water from an area of high concentration to an
area of low concentration is called ......
The movement of
other molecules such as smoke or oxygen from an area of high concentration to an area of low concentration is called....
Answer:
1. Osmosis
2. Diffusion
Explanation:
The movement of water from an area of high concentration to an area of low concentration is called osmosis.
The movement of other molecules such as smoke or oxygen from an area of high concentration to an area of low concentration is called diffusion.
The movement of water from an area of high concentration to an area of low concentration is called osmosis.
Osmosis is a passive process that moves water molecules across a membrane that is semipermeable to solutes and other substances but impermeable to water molecules. The gradient in solute concentration determines the direction of flow, with water moving from areas of low solute concentration (hypotonic) to areas of high solute concentration (hypertonic) until equilibrium is achieved.
Osmosis is a fundamental process for preserving water balance in living things and is essential for many biological functions, such as cellular activity and water uptake by plants.
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Explain in your own words (as if describing to me) how convection works to move plates.
Answer:
Tremendous heat and pressure within the earth cause the hot magma to flow in convection currents. These currents cause the movement of the tectonic plates that make up the earth's crust
Explanation:
Which of the following is a reason why teeth are important to help identify
individuals?
01) Teeth are unique to each individual.
02) Teeth are a source of DNA.
O3 Teeth develop in all humans in a similar manner which can help determine an
O4) All of the answer choices are correct.
age range.
Answer:
O4) All of the answer choices are correct.
Explanation:
Everyone that has teeth can be identified if they have a dental record. A forensic dentist can see what diet the person had, did they smoke, the age, the sex of the person and they are a source of DNA. We can examine the bite mark of the person in question and find out who they are. So teeth are very useful even when everything else on the remains is very badly damaged.
Describe how plants play a role in the cycling of matter through photosynthesis.
At this stage, the body is dry and mostly bones, cartilage, and dry Skin With oy
beetles present.
O1) Decay/Black Putrefaction
O2) Bloat/Putrefaction
O3) Post-Decay/Butyric Fermentation
O4) Dry/ Skeletal
Answer:
i m not sure but the answer may be dry /skeletol
A science class is checking to see how much life exists in local streams. The students each go to a stream and take a sample of water. What step of the scientific process is this? O A. Collecting data B. Forming a hypothesis C. Drawing conclusions D. Peer reviewing
Answer:Collecting data
Explanation:
The students had gone to the stream and took a sample of water from it. That is, they collected the water sample for further analysis. Thus, the correct option is A.
What are the steps of scientific process?1. Formation of Hypothesis: A research problem is first decided which the researcher wants to look into. Accordingly, a hypothesis is formulated based on the problem.
2. Collection of Data: Depending upon the research problem, an appropriate sample is specified from which the relevant data is collected either through experiments or different types of surveys.
3. Analysis of Data: Once the data is collected, it is processed to obtain the desired results after statistical, graphical or computational analysis. The hypothesis is also tested statistically.
4. Results and Interpretation: Based on the observations and analysed data, the hypothesis is accepted or rejected and interpretation is made accordingly and the final result is drawn.
5. Drawing Conclusion: A conclusion is drawn in line with the results and solution is suggested for the research problem.
6. Submission of Research Project: The final report of the project is submitted for acceptance and review.
7. Peer Review: The project report is reviewed by experts of that particular field for any corrections or suggestions.
8. Publication: After the review is done and the final version is accepted, the project report is sent for publication in relevant journals.
Thus, the correct option is A.
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Question 5
Cells are often referred to as the building blocks of life. How does
this investigation support that statement?
Answer:
cells are the smallest unit of an organism
Explanation:
cells contain protein and since proteins are the building blocks of life we can prove that the investigation is write
You are a doctor whose patient is missing an enzyme necessary for successful digestion. You decide to attempt ______,
or the manipulation of the genes responsible for inheritance.
A. Transcription
B. Mutation
C. Genetic Engineering
D. Translation
Answer:
its C
..............
.
.
.
Genetic Engeneering
For example you can introduce a virus(vector) that contains the genetic information necessary for the synthesis of the given enzyme that would normally be poorly synthesized in the sick patient. The vector will introduce the genetic material inside the cell of the intesinal lining and the intestinal cell will secrete the substance.
1 point
A man with type A blood marries a woman with type AB blood. Based on
what you know about blood types, what is the only blood type not possible
in any of their children? (remember, the 4 types are A, B, AB, and O)*
A
B
AB
0
They can't have a child with blood type O(I) because one of the parents has blood group AB(IV)
5 foods that can be processed using cold pack method
Which of the steps below is NOT important for wellness?
A. focusing on quality of life
B.keeling all aspects of life at all times
C. creating balance
D.keeping all aspects of ife the same at all times
taking personal responsibility
PLSSSSS HURRY
Answer:
Possibly B? I'm not sure. Sorry if incorrect.
Some birds follow moving swarms of army ants in the tropics. As the ants march along the forest floor hunting insects and small vertebrates birds follow and pick off any vertebrates that fly or jump out of the way of the ants. This situation is an example of what kind of species interaction between the birds and the ants?
a. resource partitioning
b. competitive
c. exclusion
d. mutualism
e. parasitism
Answer:
[tex] \infty mutualism \infty \\ i \: hope \: it \: helps[/tex]
17. Which organelle is not correctly matched with its function?
a. Cytoplasm-jellylike substance that supports the other organelles
b. Mitochondria- creates energy for the cell without the sun
c. Chloroplast- uses the sun's energy to create food
d. Cell wall- controls what comes in and out of the cell
Which of the following engulfs pathogens or an invading virus or bacteria
-t cell
-b cell
-macrophage
-red blood cell
Answer:
Macrophage
Explanation:
They do this through a process called phagocytosis
The following engulfs pathogens or an invading virus or bacteria - macrophage.
Macrophagea type of white blood cell of the immune systemengulfs and digests pathogens, an invading virus or bacteriait recognizes anything that does not have, on its surface, proteins that are specific to healthy body cells.surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells.Thus, The following engulfs pathogens or an invading virus or bacteria - macrophage.
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1. A solution has 65% water. A Cell has 65% solute. Which way does the water
move: into or out of the cell, or no net movement?
2. Is the solution from question 1 hyper- hypo- or isotonic compared to the cell?
3. Will the cell shrink, swell, or stay the same?
Answer:
the water will enter into the cellthe solution is isotonicPeople find that when they seek treatment for disorders:
A. they often feel much better.
O B. they feel worse than before treatment.
OC. there isn't much hope.
O D. all people are given medication.
A!!!
Explanation:
getting better
The risk of chronic diseases linked to stress, anxiety, and substance addiction is also decreased by mental health services. Most importantly, mental health treatments improve the perspective for people who might feel lost and hopeless, while also saving lives. Thus, option A is correct.
What is to seek treatment for disorders?All forms of medical care are included, unless specifically stated differently (below). Using prescription drugs or a non-prescription drug that has been diluted to a prescription level.
The diagnostic procedure serves as both a prelude to and a form of treatment in and of itself. Problems with behavior and physical health can both be helped by diagnosis when it is used as a therapeutic tool.
Therefore, people find that when they seek treatment for disorders. They often feel much better.
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"_______ are the earliest stage of growth and development of both plants and animal." Can Someone help me?
"Embryos are the earliest stage of growth and development of both plants and animal."
------------------------------------------------------------------------#wap (water and plant) #plant more treesWhich statement best compares transcription and translation?
tRNA pairs with complementary mRNA in both transcription and translation,
A peptide bond is created between amino acids in both transcription and translation,
ODNA is transcribed into a complementary strand of mRNA in translation but not transcription,
A chain of amino acids linked by peptide bonds is formed in translation but not transcription,
Answer: A chain of amino acids linked by peptide bonds...
Explanation:
Answer:
D)
Explanation:
Horses with genotype (BB) have a brown coat, horses with genotype (bb) have a white coat,
and horses with genotype (Bb) have a tan colat. Based on the information provided, the
alleles controlling coat color in horses show:
Answer: Incomplete dominance
What is the reason for the increased number of drug resistant bacteria being found in hospitals?
Answer: This rise is related to their natural resistance to most commonly used antibiotics and their capacity to acquire resistance to other antibiotics either by mutation (penicillins) or by transfer of resistance genes on plasmids and transposons (aminoglycosides and glycopeptides).
Explanation:
Maria visited the mountains in Wyoming and became interested in the different ways that mountains and valleys form. How do mountains and valleys develop from a series of normal faults?
A. A footwall slips down to form a valley at a converging plate boundary. Rock on either side of the valley becomes the mountains.
B. Walls of rock grind past each other in opposite directions. This pushes one side up above the other to form the mountains.
C. Compression causes rock to fold and bend, but not break, in the middle of a plate. The rock that folds upward becomes a series of mountains.
D. A hanging wall slips down at a diverging plate boundary. The slab of crust that falls forms a valley, and the slabs on each side form mountains.
Answer:
A
Explanation:
Mountains are usually formed at what are called convergent plate boundaries, meaning a boundary at which two plates are moving towards one another.
Which two factors are used to calculate the kinetic energy of an object?
gravity and velocity
O velocity and mass
O mass and volume
O volume and height
Answer:
velocity and mass are the two factors.
Velocity and mass are two factors that are used to calculate the kinetic energy of an object. Therefore, option B is correct.
What are kinetic energy and its types?The energy an object has as a result of motion is known as kinetic energy. A force must be applied to an object in order to accelerate it. We must put in effort in order to apply force. After the work is finished, energy is transferred to the object, which then moves at a new, constant speed.
There are three types of kinetic energy and that is translational, rotational, and vibrational kinetic energy.
Kinetic energy depends on the velocity and mass of the object. Thus, velocity and mass are two factors that are used to calculate the kinetic energy of an object. Therefore, option B is correct.
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how the inheritance of coat color and eye color is different from the inheritance of other traits
Answer:
Instead, it's possible to get humans of many different heights, and height can vary ... In this article, we'll examine how complex traits such as height are inherited. ... For example, there are two major eye color genes.
Explanation:
Can a molecule function without atoms?
PLEASE HELP ILL GIVE BRAINLIEST
Answer:
Glucose
Explanation:
Glucose is organic because it contains carbon. Glucose is C6 H12 O6