Researchers now believe that most elderly people retain their intellectual abilities throughout life.
The correct answer D.
Declining mental abilities are part of the aging process of an organism in general, most studies show that after reaching a peak between the ages of 45-55 years, most of a person's abilities continuously decline, this also applies to an elderly person.
While aging reveals diminishing intellectual decline, the decline also tends to affect certain memory limitations.
The intellectual decline of the elderly is generally something that cannot be avoided, caused by various factors, such as illness, anxiety, or depression. But the intellectual abilities of the elderly can be maintained. One of the factors to be able to maintain this condition is to provide an environment that can stimulate or train their intellectual skills and can anticipate the occurrence of senility.
Learn more about the intellectual of elderly people at brainly.com/question/10769063
#SPJ4
HELPP
The diagram below shows the similarities and differences of plants and animals complete the diagram by filling in the correct term as follows: heterotrophic and autotrophic and multicellular
Answer:
Both are multicellular (plants have different cells for the leaves and the stem, animals have skin cells, brain cells etc so they are called multicellular).
Plants are autotrophic - they make their own food (glucose) by photosynthesis
Animals are heterotrophic - they eat other organisms, cannot make their own food.
Explanation:
If you were an Amazon ant, how would you eat?
a. You would cultivate a special fungus
b. You would feed off the nectar produced by caterpillars
c. You would consume the pheromones produced by
other ants
d. You would be fed by "slave" ants from other species
Answer:
A
Explanation:
you have make your own cultivation so that you will no any else where for food
How many valence electrons does this atom have? How do you know?
Answer:
5 valence electrons
Explanation:
valence electrons are the electrons at the ends of atom or in the valence cell. so there are 5 valence electrons.
Lack of medical knowledge
What is the name of the site of transcription?
1. Amino acid
2. Nucleus
3. Cytoplasm
4. Mitochondria
differentiate between thallophyta bryophyta and tracheophyta
Answer:
The main difference between Thallophyta Bryophyta and Pteridophyta is the organization of each phylum. Thallphyta consists of algae, fungi, lichens, and cyanobacteria. The plant body of Thallophyta is a thallus. ... The plant body of bryophytes is not differentiated into true stem, roots, and leaves.
Explanation:
What effect does the deer's behavior have on the survival and reproduction of these two
types of cactus?
PLS HELP
Answer:
Greatly affected.
Explanation:
The deer's behavior has greatly affected the survival and reproduction of these two types of cactus because one cactus is eaten by deer while the other is saved from it. The cactus with no spines are eaten by deer which destroy the vegetative as well as reproductive parts of cactus so its survival and reproduction does not occur whereas the other cactus have spines on its body is save from deer and increase in the chances of survival and reproduction occur.
How long will it take a cross country runner to cover a distance of 350 meters at a speed of 17.5 m/min?
Answer:
20 minutes
Explanation:
Divide distance by speed to get time
D/S = t
350/17.5 = 20
(Just an fyi you posted this in biology)
2. Which atom in the water molecule is negatively charged?
Answer:
oxygen atom
Explanation:
The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slight positive charge near its hydrogen atoms. When a neutral molecule has a positive area at one end and a negative area at the other, it is a polar molecule.
Answer:
The oxygen
Hydrogen is positive
Explanation:
During the process of photosynthesis, green plants produce...
(1) sunlight
(3) nitrogen
(2) methane
(4) sugar
Answer:
4
Explanation:
Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel
15 Which of the following mutations would have the potential to affect future
generations of a species?
A A frame shift mutation in the X chromosome of a cheek cell
B A chromosomal mutation in the Y chromosome of a kidney cell
CA point mutation in the first chromosome of a sperm cell
D A substitution mutation in the third chromosome of a uterus cell
Answer:
c i think
Explanation:
I don't know just trying to help hope you have a good day
Which of the following has the highest reproductive potential?
O a. bacteria
O b. cattle
O c. humans
O d. elephants
Answer:
A. Bacteria
Explanation:
I asked my teacher hahahahahahahaha
Bacteria as the highest reproductive potential. Hence option a is correct.
What is reproductive potential?Reproductive potential is defined as the proportional ability of a species to reproduce itself under ideal circumstances. The maximum number of children that a particular organism can produce is known as its reproductive potential. Compared to other species, some have substantially higher reproductive capacity.
When people reproduce more frequently, sooner in life, and at higher rates, their reproductive potential rises. The largest influence on reproductive capacity is early pregnancy. Every living thing must be able to reproduce. All living things produce additional organisms that resemble them.
Thus, bacteria as the highest reproductive potential. Hence option a is correct.
To learn more about reproductive potential, refer to the link below:
https://brainly.com/question/28276770
#SPJ6
Your body uses feedback mechanisms to help maintain a stable internal environment called homeostasis. Changes can come from outside or inside the body and the body must respond to these adverse changes to return to a steady state. One such example is what happens when you go for a run on a hot summer day and your body temperature increases. According to the diagram, one of the mechanisms used to cool down is vasodilation. Similar mechanisms are also used when your body temperature drops due to a cold environment. Which of these would NOT help return a body to homeostasis by increasing body temperature?
A) shivering
B) vasoconstriction
C) muscles contract
D) increasing blood pressure
Answer:
Option D increasing blood pressure.
Explanation:
Increasing blood pressure
What is feedback mechanism in homeostasis?
Homeostasis is generally maintained by a negative feedback loop that includes a stimulus , sensor , control center , and effector . Negative feedback serves to reduce an excessive response and to keep a variable within the normal range.
What are the two feedback mechanisms which work to maintain homeostasis?
Homeostasis typically involves negative feedback loops that counteract changes of various properties from their target values, known as set points. In contrast to negative feedback loops, positive feedback loops amplify their initiating stimuli, in other words, they move the system away from its starting state.
To learn more about homeostasis here
https://brainly.com/question/3888340
#SPJ2
What does semiconservative replication refer to?
a
Both strands are new in each new DNA molecule.
Both strands are conserved in each new DNA
molecule.
с
One strand is conserved and one strand is new in
each new DNA molecule.
d none of the above
Answer:
it is a
Explanation:
Both strands are new in each new DNA molecule.
How many total ATOMS are represented?
2Fe(NO3)2
i think 2 atoms
one is 2Fe
second is NO3
How is the brain involved with the senses and what is the relationship to the wat a personreacts to objects?
Answer:
The senses are the components of our nervous system that capture stimuli from the environment for transmission to the brain, and it is there where the information is processed to issue a response. All sensations are electrical signals that travel through neurons which form a network that communicates all organs with the center of the nervous system, and communicate with each other to transmit the electrical impulse through a process known as synapsis.
Explanation:
The brain is an organ that controls the activity of the body, both its conscious and unconscious functions. It is located in the head and corresponds, therefore, to the encephalon of humans and other vertebrates and is subdivided into forebrain, midbrain and hindbrain.
The brain acts on the rest of the organism by generating muscle activity or by the production and secretion of chemicals called hormones. Thereby the brain controls responses to changes in the environment. Some basic types of response such as reflexes may be mediated by the spinal cord or peripheral ganglia, but sophisticated intentional control of behavior based on complex sensory information requires the integration of information.
The thalamus, which is located in the central part of the brain, processes and coordinates the messages from the senses that it receives from the body. Five senses are considered to exist: sight, touch, smell, taste and hearing. For that, the information perceived from the outside must reach the brain.
The senses are the components of our nervous system that capture stimuli from the environment for transmission to the brain, and it is there where the information is processed to issue a response. Therefore, all sensations perceived from the outside are electrical signals that travel through neurons. For example, the eyes transform light signals into electrical impulses, which travel to the brain where they are transformed into electrical signals.
Neurons form a network that communicates all organs with the center of the nervous system, and communicate with each other to transmit the electrical impulse through a process known as synapsis, which is mediated by molecules called neurotransmitters. Since the electrical impulse cannot jump directly from one neuron to another, these neurotransmitters are needed. When the active neuron produces them, the next neuron in the network detects them and becomes electrically charged. Once this has happened, it produces neurotransmitters again so that the next one becomes electrically activated. This is how the electrical impulse reaches the brain.
Precautions to take during potato osmosis lab
1. What does H.I.P.P.O. stand for? Habitat destruction, Invasive species, pollution, population Increase and
over population
over production
over use
over exploitation
Human,increase population and Overharvesting
What happens during translation?
a. Messenger RNA is made from a DNA code.
b. The cell uses a messenger RNA code to
make proteins.
c. Transfer RNA is made from a messenger
RNA code.
d. Copies of DNA molecules are made.
Crocuses can bloom in the winter, while dahlias bloom in the fall. This is due to different responses to daylight length or _________.
A. Sun rays
B. Photoperiodism
C. phototropism
D. geotropism
Answer:
It's becoz of sun rays.....
While exploring a rock formation, Hiroto finds a rock that has footprints pressed into it. A geologist tells Hiroto that the rock is millions of years old. Which of these claims
is correct about Hiroto's find?
It is not a fossil because footprints are not fossils.
It is not a fossil because only whole organisms are fossils.
It is a fossil only if Hiroto finds actual parts of the organism in rocks nearby.
It is a fossil because footprints of organisms from million of years ago are considered to
be fosss
Answer:
5 is the answer
Explanation:
Answer:
message me on ig
Explanation:
she.hatezay ill help you there
Describe the two signals and pathways that are activated when you touch something and experience pain
7._________________________ lines your digestive tract and blood vessels. It moves food and blood through your body.
smooth muscle
skeletal muscle
cardiac muscle
Answer:
Smooth Muscle
Explanation:
In the digestive tract it's called the muscularis mucosa.
I NEED HELP! Complete the table of the following element. Element: Chlorine Symbol: Cl
number of Protons:
Neutrons:
Electrons:
Atomic Number:
Atomic Mass:
Answer:
For example, the atomic mass of chlorine (Cl) is 35.45 amu because chlorine is composed of several isotopes, some (the majority) with an atomic mass of 35 amu (17 protons and 18 neutrons) and some with an atomic mass of 37 amu (17 protons and 20 neutrons).
Hope it helped!!!
Necesito hacer un mapa mental sobre taxonomia y fuandamento filosofico como lo puedo hacer me ayudan plis es urgente
Answer:
A taxonomy map of philosophy is created using 5 layer version
Explanation:
The map is drawn in a circular form, the parent is usually the center and then the child or the sub branches are then made around the first- parent circle to show the relation between the parent and its child. These branches can have their own sub branches which are then included around the branches the child of the original parent.
How many moles are present in 10, 0 grams of sodium hydroxide (NaOH )
Answer:0.250 mols
Explanation:
That’s the answer I got it wrong using the guy that previously wrote that the answer is 19 mols his totally wrong don’t trust him
We have that Moles that are present in 10, 0 grams of sodium hydroxide (NaOH ) is
Moles\ NaOH =0.25moles
From the question we are told
How many moles are present in 10, 0 grams of sodium hydroxide (NaOH )
Generally the equation for the Molar mass of sodium hydroxide is
[tex](NaOH) = (22.990 + 15.9994 + 1.008) \\\\ {(NaOH)} = 40 g/mol[/tex]
Where
Mass_{NaOH}taken = 10 g.
[tex]Moles\ NaOH =\frac{(mass of NaOH taken)}{(molar mass of NaOH)}\\\\Moles\ NaOH = \frac{10}{(40}\\\\Moles\ NaOH =0.25moles[/tex]
Therefore
Moles that are present in 10, 0 grams of sodium hydroxide (NaOH ) is
Moles\ NaOH =0.25moles
For more information on this visit
https://brainly.com/question/17756498
Which generalization can be made from the data in the table?
1.The higher the temperature, the fewer chirps there will be in 10 seconds.
2.The chirps occur closer together as the temperature increases.
3.The chirps become farther apart as the temperature increases.
4.There is no relationship between temperature and the time between chirps.
The generalization that can be made is: 2.The chirps occur closer together as the temperature increases.
Generalization is a statement you state after making an inference from an observation. For example, we can make a generalization by observing or analyzing the data from the experiment conducted which are given in the table.
From the table given, there seems to be a trend that can be observed. Temperature seems to influence the number of seconds between each chirp of the cricket.
A closer observation of the trend from the data given shows that in general, as the temperature was increased, the seconds between chirps seem to shorten.
Therefore, we make a generalization stating that: "2.The chirps occur closer together as the temperature increases."
Learn more here:
https://brainly.com/question/10920431
ILL GIVE U BRAINLYIST
Answer:
D.
Explanation:
That is where it demonstrates how the word is said. it's easy to identify this because the pronunciation always comes right after the word itself in the definition.
Answer:hbhh
FffcffExplanation:
What would happen to the production of the high energy sugars if water or carbon dioxide were not
available to plants?
ATD
Answer:
There would be no production of high energy sugars in the plant.
Explanation:
Plants produce their food (autotrophism) in a process unique to them called PHOTOSYNTHESIS. Photosynthesis is the process whereby plants produce energy-storing sugars (glucose) in the presence of light from sun.
This photosynthetic process combines Carbon dioxide (CO2) and water (H2O) as reactants to form sugar (C6H12O6) and oxygen (O2) as products. The equation for photosynthesis is as follows:
6CO2 + 6H2O → C6H12O6 + 6O2
This means that water and carbon dioxide are strictly needed for the process of photosynthesis to occur in plants. Hence, if water or carbon dioxide were not available to plants, there would be no photosynthetic process and ultimately no production of high energy sugars.
Hello can someone help?
Im confused
Answer:
Maybe B
Explanation:
Hi! I'm not sure... If you want to take the risk, go ahead... But IF it's correct pls mark me the brainliest