Answer:
Bats are mammals. As the bats are warm blooded, and they can fly like the birds, bats are known as flying animal. Means they have two unique characteristics. They can fly like birds, and can give birth and suckle to their young ones like animals.
Answer:
because it has wings
Explanation:
the answer is simple
bat fly
blue whale swim
but both are mammal
Where do organisms acquire the oxygen
necessary to carry out cellular
respiration?
A. It is removed from water.
B. It is from the atmosphere.
C. It is removed from food.
Answer:
oxygen is obtained from the atmosphere
the pulmonary arteries have light violet blood why?
Answer:
The pulmonary arteries have light violet blood as an artistic depiction to stress they carry deoxygenated blood, or oxygen poor blood, from the heart to the lungs.
Explanation:
10 pc
Tiffany wants to know the effect of eating sugary snacks on
performance in PE class. She decides to set up an experiment to find
out. Which of the following groups of individuals would be in the
control group?
n
Students who take a PE class at their school.
Students who take a PE class and who will not be eating sugary snacks before PE
class.
Students who take a PE class and who will be eating sugary snacks before PE class.
Students taking any class at school eating any food.
Answer:
Students who take a PE class and who will be eating sugary snacks before PE.
Explanation:
The control variable (or control group) is an experimental element which is constant or unchanged throughout the course of the experiment.
The option "students who take PE class and who will be eating sugary snacks before PE" will remain unchanged and constant because the whole point of the experiment is to see the effects on students performance in PE after eating sugary snacks.
Hope this helps :)
What invention in the 1400's revolutionized the way knowledge could be spread?
A. The newspaper
B. The telephone
C. The printing press
D. The internet
The invention is the printing press in the 1400s revolutionized the way knowledge could be spread. The correct option is C.
What is a printing press?A printing press is a place where paper is printed. The printing press was invented in 1400 in France. Before it, there was no printed paper. The printing press started the newspapers and pamphlets and other papers. Printing presses are of many use in different sectors.
In the 1400, the revolutionized way of information and knowledge 1400 was the printing press. Starting a printing press will print books and papers, which was good for the knowledge of the citizens.
Thus, the correct option is C. The printing press.
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Explain how a person can be a carrier for a sex-linked disorder, but not exhibit this disorder.
A person cannot exhibit the disorder because they don't experience the condition because they have a healthy copy of the gene on their other sex chromosome.
A disorder is a functional abnormality or disturbance that affects an individual's physical, mental, or emotional health.
They have the potential to pass on the mutated gene to their offspring, but they do not exhibit the disorder themselves because they have a normal copy of the gene on their other sex chromosome.
In the case of X-linked disorders, females have two X chromosomes, while males have one X chromosome and one Y chromosome. Females can be carriers for X-linked disorders if they inherit one mutated X chromosome from one parent, and one normal X chromosome from the other parent.
Males, on the other hand, cannot be carriers of X-linked disorders because they only have one X chromosome.
Therefore, a person can be a carrier for a sex-linked disorder if they have one copy of a mutated gene on one of their sex chromosomes, but not on both.
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You need to include more of which nutrient in your diet as compared to your
grandmother and why ?
What are the functions of Amoeba Organs
Explanation:
The function of amoeba organs is nuclear.
3.
Read this sentence from the passage.
The tortoises which live on those
islands where there is no water,
or in the lower, arid parts of
the others, feed mainly on the
succulent cactus.
The word succulent MOST LIKELY
means
A. dried out.
B. chunky.
C. moist.
D. tough.
Which level of organization listed here includes every level listed?
cation
red blood cell
DNA molecule.
heart
zebra
Answer:
Zebra
Explanation:
It's an orgainsm, it has red blood cells, a heart, DNA molecules and cations, probably
Which textbook is this page from?
Answer:
This is Biology Textbook....
The biggest difference between elements and molecules is that elements only have one TYPE of atom, while molecules have MULTIPLE types of atoms. True or False
Answer:
the answer is true
Explanation:
el3m3nt is pure substance and is only made up of one type of atom it cabt be broken down into simpler substance
molecules form when two or more atoms form chemical bonds with eachother
The biggest difference between elements and molecules is that elements only have one TYPE of atom, while molecules have MULTIPLE types of atoms. The statement is true.
what is molecule ?
When two or more atoms are connected by a chemical bond will form a molecule.
The fundamental unit of element is atom, which consist of a nucleus and its surrounding electrons.
There are different types of molecules like diatomic molecules where only two atoms are combined. For example carbon monoxide (CO) made of a single atom of carbon and one of oxygen.
This diatomic molecule can be homonuclear diatomic molecule, like oxygen (O2) and nitrogen (N2).
Similarly another type called polyatomic molecules have more than two atoms, for example water (H2O) and carbon dioxide (CO2).
The molecular weight of a molecule is calculated by sum of total atoms' atomic weights present in it and represented by Avogadro's number (6.02214076 × 1023).
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Fill in the chart using the terms pseudoscience, science, and myths.
Answer:
Science is based on observations and facts.
Pseudoscience and Myths are based on opinions, beliefs, or biases.
Let me know if this helps!
Pseudoscience
Based on observations and facts: Not based on reliable data or scientific procedures. Based on opinions, beliefs, or biases: Relies on human opinion and often lacks empirical basis.Science
Based on observations and facts: Relies on methodological research and empirical data. Based on opinions, beliefs, or biases: Draws conclusions using a scientific approach to gather facts.Myths
Based on observations and facts: Possibly based on folklore, but not necessarily true. Based on opinions, beliefs, or biases: Often support erroneous ideas and may lack scientific basis.Humans use science as a systematic approach to understanding the natural world. Its goal is to eliminate prejudice by using facts and observations to identify and describe underlying concepts and mechanisms. Pseudoscience lacks scientific rigor and relies on unproven claims driven by prejudices or beliefs, resulting in misunderstandings.
The basis of real science is actual data collected by experiment, observation, and application of the scientific process. Myths are important cultural myths that may not reflect scientific reality. While myths have their roots in tradition, they should not be confused with facts verified by science. Unlike pseudoscience and myths, which lack evidence-based scrutiny, science provides a solid framework for unbiased observation and testing.
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what is meaning of hurted or what changes we feel when we are tensed ?.?.?.?.?.?.?.?
Answer:
hurt:cause physical pain or injury to. feeling depressed and sad
Explanation:
Rigor mortis occurs because ________. Group of answer choices proteins are beginning to break down, thus preventing a flow of calcium ions sodium ions leak into the muscle causing continued contractions the cells are dead no ATP is available to release attached actin and myosin molecules
Answer:
.
Explanation:
.
plzzzzzz hellppppp......
Some fruit flies have orange eyes and others have red eyes.
If two orange-eyed fruit flies are crossed, their offspring always have orange eyes.
If two red-eyed fruit flies are crossed, their offspring sometimes include both orange-eyed and red-eyed flies.
What can be concluded from these observations?
Answer:
not 100% sure but
Explanation:
might be because each fruit fly has a different eye color because offspring from parents will have different eye color. or it might be from some sort of mutation that happened, that might be why they still have the gene to orange eyes. or red eyed fruit flys(or fly) migrated into a orange eyed populating and had offspring like that, that would also explain why red eyed fruit flys have the orange eyed gene.
again not 100% sure
but I hoped it helped a little
Why does scattering of light occur ?
Some birds on the Galapagos Islands build nests in trees, while others hide eggs in rock crevices. What could account for this difference in nesting behaviors?
Answer:
Food habits, predators.
Explanation:
The biggest reasons are food habits and predators, most birds who nest on the ground either can't fly or use this to be closer to their food. A ground bird (Like quail) can fly but choose to be more ground-based birds.
Most of the time it's because these birds forage for food like ground insects, seeds from the brush that grows on the ground, or fallen fruit.
Most birds that live in the trees feast on seeds, leaves, or insects found close to where they choose to nest. They may also want to escape any predators that may be towards the ground.
Produces proteins drop down menus
Explanation:
Ok, then what do you need explanation for that ??
do you think that the life of elderly people suffering from diabetes mellitus should be extended by giving them artificially produced insulin
Explanation:
The prevalence of type 2 diabetes is increasing among older adults as is their diabetes-related mortality rate. Studies suggest that tighter glucose control reduces complications in elderly patients. However, too low a glycosylated hemoglobin (HbA1c) value is associated with increased hypoglycemia. Moreover, the appropriateness of most clinical trial data and standards of care related to diabetes management in elderly patients is questionable given their heterogeneity. Having guidelines to safely achieve glycemic control in elderly patients is crucial. One of the biggest challenges in achieving tighter control is predicting when peak insulin action will occur. The clinician’s options have increased with new insulin analogs that physiologically match the insulin peaks of the normal glycemic state, enabling patients to achieve the tighter diabetes control in a potentially safer way. We discuss the function of insulin in managing diabetes and how the new insulin analogs modify that state. We offer some practical considerations for individualizing treatment for elderly patients with diabetes, including how to incorporate these agents into current regimens using several methods to help match carbohydrate intake with insulin requirements. Summarizing guidelines that focus on elderly patients hopefully will help reduce crises and complications in this growing segment of the population.
A 42 year old male decides to try to break the world record of starting the hottest grill fire in history by pumping liquid oxygen into his grill. Needless to say he now has arrived surprisingly conscious in your ER with several issues due to the ensuing explosion.
Answer:
Um well the 42 year old man should have reserched what would happen. When pumping liquid oxygen into his grill So that way he could know more of what was happening and the consequinces
Explanation:
Although your question is incomplete a more general answer is provided. pumping of liquid oxygen into fire will lead to Vigorous burning/explosion
Liquid oxygen is oxygen compressed and stored in the form of liquid in cylinders. liquid oxygen is made available for patients with difficult in breathing and it also used for industrial process. Liquid oxygen have a boiling point that is below -238°F. therefore
Some of the hazards associated with liquid oxygen are
when exposed to burning materials ( as seen in the grill ) it will lead to a vigorous burning in the material when in direct contact with human it can cause ; skin and eye irritationsexposure to cold temperaturesHence The hazard associated with liquid oxygen that led to 42 year old male been rushed to the ER is due to the Vigorous burning/explosion associated with the exposure of liquid oxygen to flame.
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which compound will be the first to contain the c14 in light independent phase of photosynthesis
Answer:
The Calvin cycle, light-independent reactions, bio synthetic phase, dark reactions, or photosynthetic carbon reduction (PCR) cycle of photosynthesis are the ...
High-latitude ocean water tends to support large planktonic communities because ________. of higher dissolved carbon dioxide there are fewer predators that feed on plankton there is abundant light of the longer summer day length of higher dissolved oxygen and nutrient concentrations
Answer: They tend to support large planktonic
communities because (of higher dissolved oxygen and nutrient concentrations).
Explanation:
Planktonic communities are made up of basic organisms that forms the oceanic food web. They are broadly divided into Phytoplankton (these are the producers), Zooplankton (these are the consumers) and Bacterioplankton (these are the recyclers).
High-latitude ocean water is mostly affected by the quantity of oxygen and nutrients it contains. Large planktonic communities thrives in these aquatic environment because is contains higher amount of dissolved oxygen and nutrient concentrations which forms part of their basic needs for survival. This is so because changes in ocean water can impact all levels of the food web. Increase or decrease in ocean temperature can modify the plankton diversity and distribution directly by altering it's metabolic rates and growth.
Therefore due to the geographic location of high latitude ocean, higher dissolved oxygen and nutrient concentrations favour the survival of a larger planktonic communities than other ocean parts.
Conrad is studying for class. To remember the term _____, he uses the analogy of a thermostat in a house. For instance, when the temperature falls below the set point, the heat will turn on to correct the temperature. allostasis epistasis homeostasis biostasis
Answer:
Think its homeostasis
Explanation:
what is force? pls answer my question
Answer:
Strength or strength, which is an ability of the human physical condition that is needed in increasing the achievement of learning motion. ... Harsono (1988: 47) defines strength as energy to fight a resistance or the ability to generate tension
Explanation:
sorry if wrong (◠‿◕)
What characteristic of life can you live without out of the 10 main ones
Answer:
reproduction
We don't HAVE to reproduce to live, but it needed for us to be brought in to this world.
Explanation:
Which tools would I use to heat 400 mL of water
Answer:
ruler, graduated cylinder
Explanation:
why should we drink 6 to 8 glasses of water everyday even water does not provide any energy? pls answer in short
Answer:
√7-2√10x/√6-√2/1-√3-5/√5
help with the answer
Answer:
last answer
Explanation:
epithelial tissue is a network of cells that lines your organs
¿Cómo se le llama a los que pudieron dar origen a los seres vivos actuales?
plis ayua :,u
Answer:
Una de las características de los seres vivos se encuentra en su composición biológica, dado que todos ellos están constituidos por cuatro bioelementos esenciales que se encuentran de manera abundante en la naturaleza:
Carbono
Hidrógeno
Oxígeno
Nitrógeno
Estos bioelementos o elementos biogénicos están presentes en las biomoléculas, que son las que dan forma a la materia que constituye a los seres vivos. Estas moléculas están formadas, a su vez, por la unión de átomos.
De estos bioelementos, es importante destacar el papel del hidrógeno y el oxígeno, que dan lugar a la molécula del agua. El agua, o H2O, juega un papel fundamental en el funcionamiento de los seres vivos.
