The study of prenatal development focuses on the period of time before the baby is born, typically from conception up to birth. Therefore, the correct answer is B. before the baby is born.
What is focuses?Focus refers to the state of concentrating on a single thing or activity. It is the ability to direct one's mental attention to a specific object of thought, while disregarding any distractions. It is often associated with productivity, concentration, and deeper levels of understanding. Focusing involves allowing the mind to be free of external stimuli, so that the individual can think more clearly and deeply. When an individual is able to focus, they are able to achieve more, understand ideas more deeply, and recall information with greater accuracy. Achieving focus requires practice and discipline, as well as understanding one's own motivations and what helps them to stay focused.
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Define and give example of each of the cognitive milestones listed below: Object permanence. Conservation. Theory of mind.
Object permanence is the understanding that objects continue to exist even when they are not in sight. For example, a baby who sees a toy being hidden under a blanket may cry or reach for it, indicating that they do not yet understand object permanence.
Conservation refers to the understanding that properties such as quantity, weight, and volume do not change despite changes in the appearance of an object. For example, a child who is shown two identical glasses of liquid but one is taller and thinner than the other, a child without conservation understanding will say the taller glass has more liquid than the shorter one while the child with conservation understanding will understand that both have the same amount of liquid.Theory of mind refers to the ability to understand and interpret other people's thoughts, feelings, and intentions. For example, a child with a theory of mind understanding can understand that another person may hold a belief or desire that differs from their own.
What are the terms about?Object permanence is a key cognitive milestone that develops during the first 2 years of life. It is the understanding that objects continue to exist even when they are not in sight.
Conservation refers to the understanding that properties such as quantity, weight, and volume do not change despite changes in the appearance of an object. For example, a child who is shown two identical glasses of liquid but one is taller and thinner than the other, a child without conservation understanding will say the taller glass has more liquid than the shorter one while the child with conservation understanding
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Which of the following is a starting compound during cellular respiration?
Answer:
The answer is oxygen and glucose. Oxygen and glucose are both reactants in the cellular respiration process.
Explanation:
Summarize Rimland Theory in 2 sentences
A gardener has treated her garden with herbicide for several growing seasons and finds weeds are present after applying herbicide for the current growing season. Which best explains the presence of the weeds? (3 points)
A.) High precipitation has diluted the herbicide.
B.) The herbicide is expired and is less potent.
C.) The weeds are resistant to the herbicide.
D.) There is too much moisture in the soil.
Which of the following identifies a problem associated with pesticide use? (3 points)
A.) Crop yield decreases
B.) Costs decrease for farmers
C.) Pesticides pollute the environment
D.) Only the targeted pests are affected
Which of the following identifies a problem associated with pesticide use? (3 points)
A.) Crop yield decreases
B.) Costs decrease for farmers
C.) Pesticides pollute the environment
D.) Only the targeted pests are affected
so the explanation. is that is A bc yes and I say sk
The best explanation for the presence of the weeds is the weeds are resistant to the herbicide.
One problem associated with pesticide use is they pollute the environment. The correct options are C.)
What are herbicides and pesticides?Herbicides are chemicals that are used to kill or stop the growth of specific plants, usually weeds. If the same herbicide is administered to the same area repeatedly over time, some weeds may eventually become resistant to it, meaning they may live and grow despite the herbicide being used.
Any agent used to eliminate, deter, or regulate specific plant or animal life forms that are regarded as pests is referred to as a pesticide.
Therefore, the correct options are C.) The weeds are resistant to the herbicide and C.) Pesticides pollute the environment.
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Which statement is true of all transactions?
® A. All transactions affect a business's financial condition.
• B. All transactions involve the exchange of goods for money.
• C. All transactions must be analyzed individually.
• D. All transactions affect a business's liabilities and equity.
SUBMIT
Answer:
All transactions must be analyzed individually
Explain three technological innovations and their effects during the period from 1865 to 1898.
The three technological innovations and their effects during the period from 1865 to 1898 are The Transcontinental Railroad, Refrigeration and The Telephone.
What is technological?Technology is the use of scientific knowledge to create, design, and produce tools, machines, systems, and techniques for the purpose of solving problems.
1. The Transcontinental Railroad: The Transcontinental Railroad was a key technological innovation of the period from 1865 to 1898, connecting the east and west coasts of the United States for the first time.
2. Refrigeration: Refrigeration became widely available during this period, and had a profound effect on the food industry.
3. The Telephone: The telephone was invented during this period, and had a major impact on communication.
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X/x-2 - 3/x what is the difference of the rational expression?
Answer:
I also need this answer please
Who’s the intended audience in news articles
The intended audience for news articles is typically the general public. Depending on the source, the articles may be tailored to a specific demographic or geographic area.
What is articles?Articles are words that are used to modify a noun, such as “the,” “a,” and “an.” Articles indicate whether the noun they modify is specific or unspecific. For example, the definite article “the” is used to refer to specific nouns, while “a” and “an” are used to refer to unspecific nouns. Articles are also used to indicate the grammatical case of the noun they are modifying. For example, the accusative case is indicated by the article “the,” while the genitive case is indicated by the article “of.” In some languages, articles are also used to mark gender, such as the Spanish article “la” which is used to indicate a feminine noun.
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PSYCHOLOGY!!
Roughly what time period did
psychology begin to emerge as
a field of study?
A. The 1800's
B. The 1600's
C. The 2000's
What is the unit rate of $72 for 9 hours?
The unit rate of $72 for 9 hours is $8/hour
What is the Unit Rate?A unit rate is a price for one unit of anything. This is written as a ratio with a denominator of one. For instance, if you ran 70 yards in 10 seconds, you averaged 7 yards per second. Both ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, although only the latter is a unit rate.
To compute the above unit rate, you must divide 72 by the number of hours spent.
This is:
72/9 = 8.
Thus, the unit rate here is $8 per hour.
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HELP ASAP! 15 POINTS!
When NASA is communicating with astronauts on the moon, there is a slight delay in the message because
Responses
A satellites interfere with the radio waves.
B radio waves are sound waves that take longer to travel in space.
C the rotation of the earth causes the radio waves to reach the moon later.
D the moon is approximately 1.28 light seconds away from earth.
(sorry about the category...couldn't rlly fit into any of them)
Answer:
D.
Explanation:
I think the answer is D
The volume of 100 drops of a liquid is 1 fluid ounce. What is the volume 10 drops?
Answer:
1/10
Explanation:
If 100 drops of liquid have a volume of 1 fluid ounce, then each drop has a volume of 1/100 of a fluid ounce. So 10 drops would have a volume of (1/100) x 10 = 1/10 of a fluid ounce.
flexibillity of wood on a scale from 1 to 10
The yearly ring and grain structure of wood makes it unique. A short, dead tree branch can often be bent and snapped with your bare hands
What does wood's flexibility entail?The yearly ring and grain structure of wood makes it unique. A short , dead tree branch can often be bent and snapped with your bare hands, but if you attempt tugging or pushing the branch in the reverse way, you'll find it nearly hard to stretch or compress the branch. When you're chopping wood, the same applies.Sporting equipment and tool handles are made of American Ash Fraxinus americana, a robust but flexible wood with special qualities. As an alternative to white oak for flooring and furniture building, ash has lately gained in favour.
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Look at the picture to the right. The truck
is out of gas. The truck has a mass of 1500 kg and
is loaded with 1000 kg of furniture. The man must
apply 82 N of force for 60 seconds to bring the
truck from rest to a velocity of 2.0 m/s. If the man
had first unloaded half of the furniture (500 kg),
only 66 N of force for 60 seconds would be needed
to reach the same velocity. If he had unloaded all
of the furniture, only 50 N of force for 60 seconds
would be needed to reach the same velocity.
Calculate the acceleration of the loaded truck, half-loaded truck, and empty truck.
Loaded Truck: The acceleration of the loaded truck can be calculated using the equation: a = (F/m) = (82N/2500kg) = 0.032 m/s².
What is acceleration?Acceleration is a change in the speed or direction of an object’s motion. It is measured in meters per second squared (m/s2) and is caused by an unbalanced force acting on the object.
This means that the loaded truck requires 82 N of force to accelerate at 0.032 m/s² for 60 seconds in order to reach the velocity of 2 m/s.
Half-Loaded Truck:
The acceleration of the half-loaded truck can be calculated using the equation: a = (F/m) = (66N/2000kg) = 0.033 m/s². This means that the half-loaded truck requires 66 N of force to accelerate at 0.033 m/s² for 60 seconds in order to reach the velocity of 2 m/s.
Empty Truck:
The acceleration of the empty truck can be calculated using the equation: a = (F/m) = (50N/1500kg) = 0.033 m/s². This means that the empty truck requires 50 N of force to accelerate at 0.033 m/s² for 60 seconds in order to reach the velocity of 2 m/s.
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Which nonrenewable resource has the smallest reserves?
Answer: Fossil fuel i believe
Explanation:
Neurotransmitters are important for mental health and stability. Describe the role of Serotonin, Norepinephrine, and Dopamine.
Answer: Se
rotonin and noradrenaline strongly influence mental behavior patterns, while dopamine is involved in movement.
Mae took a non-stop flight to visit her grandmother. The 750-mile trip took three hours and 45 minutes. Because of the bad weather, the return trip took four hours and 45 minutes. What was her average speed for the round trip in mi/mins AND mi/hr?
The average speed for the round trip was 500 mi/hr (miles per hour).
What is average speed?Average speed is the rate at which an object covers a given distance over a period of time. It is calculated by dividing the total distance traveled by the total time it took for the object to travel that distance.
This can be calculated by dividing the total distance traveled (1500 miles) by the total time taken for the round trip (8.75 hours). 1500 miles/8.75 hours = 500 mi/hr.
In terms of mi/min, the average speed was 35.7 mi/min.
This can be calculated by dividing the total distance traveled (1500 miles) by the total time taken for the round trip (525 minutes). 1500 miles/525 minutes = 35.7 mi/min.
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summary on A little piece of sky
The summary of "A little piece of sky" is young Song Byrd is a keen observer of the world around her.
What is "A little piece of sky"?"A little piece of sky" is a book written by Nicole Bailey Williams. This story is about a girl.
She is the unwanted offspring of an adulterous relationship and African American living in a community that is primarily Hispanic. Despite being materially impoverished, Song has an immensely rich spirit, and it is this inner power that ultimately saves her.
Therefore, young Song Byrd is a good observer of the world around her, according to the summary of "A little piece of sky."
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Geographic features and climatological factors can make some locations more prone to the effects of air pollution. The diagram below illustrates a city of millions of people and its surrounding geography. Human activities in urban areas can release pollutants into the air that lead to ground-level ozone and smog formation.
(c) Describe how a thermal inversion would form in the city shown in the diagram.
The process of thermal inversion would form in the city by liberating the greenhouse constituents in the atmosphere through excessive amounts of carbon dioxide and other harmful gases.
What is meant by thermal inversion?Thermal inversion may be defined as a type of process in the atmosphere through which air temperature increases with height. An inversion is present in the lower part of a cap. The cap is a layer of relatively warm air aloft.
It represents a process that involves the reversal of the normal behavior of temperature in the troposphere in which a layer of cool air at the surface is overlain by a layer of warmer air.
This type of inversion is a meteorological phenomenon that develops when cool air is trapped in the ground under a layer of warm air.
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