Weight is the measure of gravitational pull we can feel in earth. When we are in space or moon we feel a reduced weight but no change in mass.
What is weight?Weight is the measure of gravitational pull experienced by a massive body. Whereas, mass is the amount of matter or body or physically it is the measure of inertia that the body experience.
In effect, greater the mass of the body, greater will be the gravitational pull by earth and therefore the weight of the body. Because the gravitational force is directly proportional to the mass of the object.
In space there is no gravitation by earth and we feel now weight there. In the case of moon, a small fraction of gravitation is there and we experience a reduced weight.
Therefore, without any loss in mass we can reduce our weight by traveling to space or moon.
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what is raidiation pls qwuik need help
Answer:
Radiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties
Explanation:
What effect of air pollution is caused when sulfur dioxide gets high into the
atmosphere?
Global warming
Acid rain
Respiratory infections, lung cancer, and heart disease
Damage to the ozone layer
Answer:
Respiratory infection , lung cancer and heart disease
Explanation:
Sulfur dioxide affects the respiratory system, particularly lung function, and can irritate the eyes. Sulfur dioxide irritates the respiratory tract and increases the risk of tract infections. It causes coughing, mucus secretion and aggravates conditions such as asthma and chronic bronchitis
hope it helps:)
Answer:
answer is Acid rain
Explanation: took the quiz
Why did biologists think that reintroducing wolves would be a good idea
Answer: biologists thought that reintroducing wolves would be a good idea because the elk were eatingboth bark and young trees and because coyotes were thriving. Reintroducing wolves meant it could control the population of both of these animals.
Explanation:
13. Molecular clocks based on mitochondrial DNA comparisons are best
used to classify (page 315)
a. clades.
b. closely related species.
c. distantly related species.
d. domains.
Answer:
c
Explanation:
hope this helps
the OECS was established on ?
Answer:
It was established on June 18 of 1981.
Write the layers from oldest to youngest
Even in low doses, exposure to pesticide chemicals has not been linked to certain cancers, developmental health problems, and birth defects.
True
False
Answer: FALSE!!
Explanation: I did the quiz on edge and it was false! Hope this helps
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ANSWER THE 2 QUESTIONS
1. NAME 5 TYPES OF PATHOGENS THAT CAUSE DISEASE IN HUMANS.
2. HOW COULD PEOPLE MAKE BACTERIA CONTAMINATED WATER SAFE TO DRINK IN ORDER TO PREVENT ILLNESS
Which of the following is consumed by the photosynthesis reaction occurring in plants?
A.
glucose
B.
oxygen
C.
carbon dioxide
D.
nitrogen
The 3 basic things needs of all living things
Answer:
food water and shelter I'm not sure but I think so
Answer:
air water and food
ASAP Hurry Help !! Cold temperatures preserve food better than warm ones
O True
O False
Answer:
true
Explanation:
frozen food will not perish
As ecological succession progresses forward in time: Group of answer choices all the grasses and weeds will die the diversity of plant and animals decreases the diversity of plants and animals increases. there is very little effect on the diversity of plant and
Answer:
The correct answer is - the diversity of plants and animals increases.
Explanation:
Ecological succession is the change in the structure of particular species over a time period in an ecosystem or ecological community. The time period of the ecological succession depends on the type of succession and it can be decades to million years.
With progress in the ecological succession over time normally increases the diversity in the species of plants and animals as newer species colonize with the change in time.
The accurate solution is the variety of vegetation and animals will increase.
Ecological succession is the extrude withinside the shape of specific species over a term in surroundings or ecological community. The term ecological succession relies upon the kind of succession and it is able to be a long time to million years.
With development withinside the ecological succession through the years usually will increase the variety withinside the species of vegetation and animals as more modern species colonize with the extrude in time.
What is ecological succession?Ecological succession is the procedure through which the combination turn of species and habitat in a place modifications over time.
Gradually, those groups update each other till a “climax community”—like a mature forest—is reached, or till a disturbance, like a fire, occurs. Ecological succession is an essential idea in ecology.
Hence concluded that Group of answer choices all the grasses and weeds will die the diversity of plants and animals decreases the diversity of plants and animals increases.
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Humans have a double circulation system. There is a low pressure circulation and a high pressure circulation.
Explain how the structure of the heart enables it to pump blood into two circulations at different pressures
The cardiac muscle in the heart is myogenic, thus allowing it to keep its pace. There is a septum dividing the two circulations from each other in the heart, this allows for there to be pumping chambers (or two ventricles.) Each ventricle pumps to its own circulation. But the left ventricle is more muscular than the right. Thus this allows for higher pressures to be built in the left ventricle, therefore blood can be pumped around the whole body by the left ventricle. The right ventricle is less muscular as it only has to build up enough pressure to pump blood to the lungs.
Explanation:
Learning Task 2:
Www
Answer the given questions in your notebook
1. Why do we need to know the Hombostel-Sachs of an instrument?
2. Which musical instruments do you like most? Why?
Pls help me to answer this o want a descents answers
Answer:
A musical instruments I like most is described below in detail.
Explanation:
#1 – Piano. It may amaze yourself to recognize that 22 million Americans perform the piano! ...
#2 – Guitar. The guitar arrives in at a nearby second because of its own versatility, price, and the evidence that it can be supplemented or performed solo. ...
#3 – Saxophone.
#4 – Drums. ...
#5 – Violin. ...
#6 – Flute. Clarinet...
#7 – Cello. ...
#8 – Flute.
Question 28 (ID=3295869)
This pedigree shows the blood types of the parents and grandparents in a family. What are the possible genotypes of individual 7?
B
와
ST
2
2
4
A
B
6
5
8
OA
141B and i only
ОВ:
18, ii and I
Ос
ii, 1A, 1418 and 18
OD
Only 1418
OE
IA and 18 only
Answer:
its d
Explanation:
i took it already
Protein are digested and transported by fellow proteins. Give vivid example to support the statement
Answer:
Proteins are digested in the body when ingested food from a protein source, is broken down in the stomach by enzymes like Chymotrypsin, trypsin which are both proteins, their common goal is to convert protein into a more simple form or simplest form ( Amino acids). This enzyme (Chymotrypsin and trypsin) are Proteins and they act as biological catalysts that are responsible for breaking proteins down.
An example of how Proteins are transported by fellow proteins is the case of Ferritin. Ferritin is an essential protein in the cell of the body that regulates the amount of iron available to the body. This is important for the hemoglobin in red blood cells.
1a) A student wants to investigate the distribution of daisy plants from
under a large tree out into an open field. a Which is the best method for
this investigation?
Answer:
bohohojogyf7bibonpj0
Explanation:
hovoj pm npnpjpj9
3. List one advantage and disadvantage of a monocot root system.
Is reproduction an essential life process ?
The Canada lynx is a rare wildcat in Minnesota. The lynx has large "snowshoe' like feet that enables it to walk on top of deep, soft,
snows. Snowshoe hares are also common in the area. According to the graph of the interactions between the lynx and the hare, what
best describes their ecological relationship?
A)
Mutualism
B)
Predator/prey
C)Parasite/Host
D)
Interspecific competition
Answer: B) Predator/prey
=========================================================
Explanation:
The lynx is the predator that hunts and eats the snowshoe hare, which is the prey.
The graph shows that when the hare population is large, so is the predator population because they rely on the hares as a source of food. However, the more predators there are, the less prey there will be. This causes the prey population to decrease. In turn, this decrease causes the predator population to decrease as well. If there's less food, then some of the lynx population will starve to death.
At some point, the hare population will rebound and go back up due to less predators eating them. They have a better chance to survive. As the hare population goes up, so does the lynx population. They're both strongly linked together, and we have this cyclic pattern the graph indicates. You could say this is "the cycle of life" or "cycle of nature" so to speak.
This is a very simplistic viewpoint because it does not account for other factors such as other predators and other prey, and it also doesn't take account of things like habitat loss for instance. Despite that, such predator-prey models are still useful to understand the connection between the two species.
Answer:
B) Predatory/Prey
Explanation:
Did it on USATESTPREP
Xavier drew a diagram to compare the roles of oxygen and hydrogen in photosynthesis.
Which label belongs in the area marked X?
Enters plant as a part of the water
Combines with carbon dioxide
Is released into the air through stomata
Is stored in leaves for later use
Answer:
Is released into the air through stomata
Explanation:
Oxygen and hydrogen both exists as gaseous molecules in the atmosphere. However, one of them (oxygen) is a product of photosynthesis while the other (hydrogen) is one of the constituents of the molecule that starts the process of photosynthesis.
According to this question, the X used in the attached diagram is the role of oxygen in photosynthesis. Oxygen is released as a product of photosynthesis and goes out of the plant into the air via the STOMATA. Hence, the gas released into the air via stomata is OXYGEN.
Answer:
C. Is released into the air through stomata
Explanation:
:3
Explain how the structure of DNA determines the structure of proteins which carry
out most of the work of cells.
Explanation:
A; Structure and Function. All cells contain genetic information in the form of DNA molecules. Genes are regeions in the DNA that contain the instructions that code for the formation of proteins, which carry out most of the work of cells.
The linear order of nucleotides in a gene sequence is used to encode a specific protein by the sequential processes of transcription and translation.
Deoxyribonucleic acid (DNA) is a double helix molecule that contains the information required to synthesize all proteins present in an organism.
During the mechanism of gene transcription, a specific fragment of DNA referred to as a 'gene' is used as template to encode a complementary messenger RNA (mRNA) sequence.
Subsequently, this mRNA travels to the ribosome where it is used as a template to encode a specific protein.
The linear order of triplets of nucleotides or 'codons' in the mRNA sequence specifies the linear order of amino acids in the nascent polypeptide chain (i.e., the protein).
In conclusion, the linear order of nucleotides in a gene sequence is used to encode a specific protein by the sequential processes of transcription and translation.
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You have a rectangular block of wood measuring 4 cm long, by 3 cm wide, by 3 cm high. What is the volume of this block of wood in cm
Answer:
36 cm
Explanation:
4x3= 12
then,
12x3= 36 cm
Describe how ions , water and sugar are obtained and transported through plants
11. Water retained beneath Earth's surface is called
a. precipitation.
b. transpiration.
c. condensation.
d. groundwater.
Answer:
d
Explanation:
which of the follow is a limited resource
A. fertile soil
Which of the following correctly describes the functions of the rough endoplasmic reticulum (RER) and Golgi apparatus, respectively?
Answer:
D
Explanation:
The rough endoplasmic reticulum produces proteins and the Golgi apparatus packages and transports the proteins.
The functions of the rough endoplasmic reticulum (RER) and Golgi apparatus is to process the protein, synthesis of protein for cell secretion. Thus option D is correct.
what is the function of Golgi apparatus ?The Golgi apparatus is present in eukaryotic cells have the structure of stacks of membranous sacs; The Golgi apparatus modifies, sort and transport the proteins for the secretion.
These are membrane-bound organelle present in the cytosol of eukaryotic cell.
It involves modification of the proteins, sorting and packaging them, and it mainly comes from the endoplasmic reticulum. The folds like cisternae of the Golgi involved in the transport of molecules and producing lysosomes.
It packages the proteins into membrane-bound vesicles transported to various organelles like lysosomes, plasma membrane or secretion; it also take part in the transport of lipids and the formation of lysosomes, it also serves as the site of synthesis of various glycolipids, sphingomyelin, etc.
Thus option D is correct.
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According to the cladogram, which group of
organisms is the closest relative to chordates?
Which of the following explains your answer ? Edg 2021
Answer:
"Echinoderms and chordates are found on the same clade."
Answer: 1) Echinoderms
c) Echinoderms and chordates are found on the same clade.
How are meiosis and
mitosis different?
Explanation:
Well it's where it happens and the kind of cell, meiosis happens in the ovaries and it produces four haploid gamete cells that are unique. And mitosis produces 2 diploid somatic cells that are identical
What are the three stages of incomplete metamorphosis?
1. egg, nymph, larva
2. egg, nymph, adult
3. egg, larva, nymph
4. nymph, larva, nymph
Answer:
number 2 egg,nymph and adult
Answer:
2
Explanation:
The incomplete metamorphosis occurs through three stages: egg, nymph, and adult. The pupa stage is not developed during incomplete metamorphosis.
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