Match the description of an object's motion with the position-time graph that represents at
A. slowing down
B. moving with constant speed
C. not moving
D. speeding up
Answers
Answer:
1) D
2) C
3) B
Explanation:
1) The position and time increase, speeding up
2) The position and time do not change, therefore it is not moving
3) The position and time are moving, but at a constant speed.
Object's motion with the position-time graph that represents at:
1) D
2) C
3) B
What do you mean by motion of an object?Motion is the phenomenon in which an object changes its position with respect to time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed.
Moreover, the free movement of a body with respect to time is known as motion. For example-the fan, the dust falling from the carpet, the water that flows from the tap, a ball rolling around, a moving car etc. Even the universe is in continual motion.
Therefore, it is a change of position or orientation of a body with the change of time. Motion along a line or a curve is named translation. Also, the motion that changes the orientation of a body is rotation.
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Related Questions
What is a Codon? What does it code for?
Answers
The genetic code describes the relationship between the sequence of DNA bases (A, C, G, and T) in a gene and the corresponding protein sequence that it encodes. The cell reads the sequence of the gene in groups of three bases.
HELP ME PLEASE!!!!!!!
Answers
Answer:
I think its the first one but I'm not sure
Answer:
Its the first one
Explanation:
exhale, cell respiration
3 points
Hemorrhagic disease at birth causes internal bleeding which eventually
results in prolonged wound healing in newborns. Which of the following
vitamins do these newborns lack at birth? *
Vitamin A
Vitamin C
Vitamin D
Vitamin K
Answers
Answer:
it's vitamin D
Explanation:
i looked it up on Google
Which of these choices is the cytoskeleton's main structure? It provides support, structure, and
holds the organelles in place.
A. Phospholipids
B. Microtubules
C. Ribosomes
D. Cilia
Answers
The cytoskeleton's main structure that provides support, structure, and holds the organelles in place is microtubules and the correct option is option B.
Microtubules are the main structure of the cytoskeleton. They are composed of tubulin protein subunits and play a crucial role in providing support, structure, and maintaining the shape of the cell.
Additionally, microtubules are involved in various cellular processes, including cell division, intracellular transport, and the positioning of organelles within the cell. They form a dynamic and flexible network that contributes to the overall stability and organization of the cell's interior.
Thus, the ideal selection is option B.
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PLEASE HELPPPPP Im almost out of time
Answers
Answer:
B. The moon revolves around the sun.
my question is here
Answers
Answer:bpojgf
Explanation:Dujdjnn
Answer:
um ok
Explanation:
Yes clearly your question is there.
Lucy and Jim have been married for 5 years and have decided they would like to try to have a child. However, a rare genetic disorder runs in both or their families, so they decide to go to a genetic counselor to determine the chances that their future child will be affected. The disease achondrogenesis 1a affects the ability of proteins necessary for bone and cartilage development to be modified and packaged properly after leaving the endoplasmic reticulum. The results are devastating. Individuals with this disorder are often stillborn or die soon after birth from respiratory failure. Fortunately, after doing a genetic screening, the genetic counselor determined that while Jim is a carrier for this autosomal recessive disorder, Lucy is not. Therefore, if they do have a child it is unlikely that their child will be affected. Which organelle has been compromised
Answers
Answer:
The Golgi complex is compromised
Explanation:
The Golgi complex helps in the process of synthesis and packaging of proteins and lipids, especially those proteins that are for exportation. The organelle´s function is to manage the recently synthesized proteins, to transform them, and to export them to other places.
Different proteins are synthesized in the endoplasmic reticulum and sent to the Golgi complex in vesicles, where it happens the final association of carbohydrates with proteins. Finally, protein is transported from the Golgi complex to its final destiny. Proteins destined to a certain place are packaged all together in the same vesicle and sent to the target organ. In the case of membrane proteins, they are packaged in vesicles and sent to the cell membrane where they get incrusted.
By being affected by the achondrogenesis 1a, the Golgi complex loses its functions and is incapable of finishing the protein synthesis and transport process, affecting other cells and their functions.
What are the correct answers?
Answers
Answer:
2 is 700 because it wants the total distance so we r gonna add 400+300=700
3 is change in velocity
Explanation:
What effect will first-degree burns most likely have on the upper layer of the skin?
Answers
Answer:
First-degree burns affect only the epidermis, or outer layer of skin. The burn site is red, painful, dry, and with no blisters. Mild sunburn is an example. Long-term tissue damage is rare and usually involves an increase or decrease in the skin color.
Explanation:
hope this helps
In medium-sized stars such as the Sun, nuclear fusion almost always means the fusing of (1)________ nuclei to form (2)_________, but larger stars can produce elements as heavy as (3)_________.
1.
Helium
Hydrogen
Nitrogen
2.
Hydrogen
Lithium
Helium
3.
Copper
Silver
Iron
Answers
Answer:
1: hydrogen
2: helium
3: iron
Explanation:
In medium-sized stars such as the Sun, nuclear fusion almost always means the fusing of hydrogen nuclei to form helium, but larger stars can produce elements as heavy as iron. The correct options are B, C, and C.
What is Nuclear fusion?The primary distinction between these two processes is that fission is the splitting of an atom into two or more smaller ones whereas fusion is the fusing of two or more smaller atoms into a larger one.
In nature, fission reactions are uncommon. Many highly radioactive particles are created during fission.
The Sun and other stars are powered by nuclear fusion reactions. In a fusion reaction, two light nuclei fuse to form a single heavy nucleus. The process releases energy because the overall mass of the resulting single nucleus is less than the mass of the two initial nuclei.
Therefore, the correct options for 1, 2, and 3 are B, C, and C, respectively.
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Include real-world examples of the different types of stimuli.
if you get it from somewhere please put a link :) thank you
Answers
Answer:
Hy u could go to this link it will help u Study.com
Explanation:
How u have to do is copy and paste Include real-world examples of the different types of stimuli it well show up!
Cows host a variety of bacteria in their bodies. Many of these bacteria live in
their digestive tracts and help them digest the grasses they eat. In turn, the
bacteria receive a place to live and a plentiful food supply. What kind of
relationship is this?
1.commensalism
2.Amensalism
3.Mutualism
4.parasitism
Answers
Answer:
Commensalism
Explanation:
Commensalism, in biology, a relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter.
WILL GIVE BRAINIEST!! What is the following image an example of?
Abiotic factors
Climax
community
Protist
Pioneer Species
Answers
When the sun impacts weather, an interaction with the __________ takes place.HELP ME!!!!
atmosphere
biosphere
geosphere
hydrosphere
Answers
Answer:
hydrosphere
Explanation:
Answer:
Hydrosphere :)
Which factor of the tundra ecosystem is biotic? wind dead bird carbon dioxide temperature
Answers
Answer:
I believe the answer is Dead Bird.
Explanation:
Answer:
It's B, Dead Bird
Explanation:
I hope that helps!!!!!!!!!!!!!!!
What name is given to a factor which is preventing any increase in photosynthesis?
Answers
Answer: A limiting factor
Explanation: A limiting factor is simply anything in short supply that prevents photosynthesis occurring at its maximum rate. Three factors can limit the rate of photosynthesis: light intensity, carbon dioxide concentration and temperature.
Any factor that prevents any increase in photosynthesis is known as a LIMITING FACTOR.
In photosynthesis, a limiting factor is defined as a factor/agent that constrains photosynthetic activity.The most important factors capable of limiting the rate of photosynthesis include light, carbon dioxide (CO2) level and temperature.For example, photosynthesis cannot take place without light, which is absorbed by chlorophyll pigment molecules to start photosynthesis.In conclusion, any factor that prevents any increase in photosynthesis is known as a LIMITING FACTOR.
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Are tyere any mammalian cells that would be a good source for dividing cells?
Answers
Answer:
Explanation:
This question appear wrong. Cells do not divide other cells as cells have the ability to undergo individual cell division as seen in cell cycle. However, there are some factors that could lead to increased cell division; factors such as cancer and viral infection can lead to increased division of certain cell types.
There is also a cell organelle present in mammalian cells that facilitates the division of a cell - this organelle is known as centriole. Centrioles do this by assisting in the separation of chromosomes during the mitotic phase of the cell cycle.
Cholesterol is needed to build cell membranes.
What is cholesterol?
Answers
Answer:
Cholesterol is a type of lipid (or fat) that, among other important functions, builds cell membranes in the body. While some cholesterol is obtained through diet, the body synthesizes most of it.
Answer:
Cholesterol is a lipid on the cell membrane that adds stability to the cell membrane and helps make it selectively permeable
Explanation:
Help meeeee please :(
Answers
Answer:
1 - D
2 - G
3 - I
4 - E
5 - A
6 - H
7 - B
8 - F
9 - J
10 - C
Which of the following would be true when comparing plants in the desert and rainforest?
A. Plants in the desert would have an increased number of stomata compared to rainforest plants.
B. Plants in the desert would have a decreased number of stomata compared to rainforest plants.
C. Plants in the desert would have an increased number of mitochondria compared to rainforest plants.
D. Plants in the desert would have a decreased number of stomata compared to rainforest plants.
Answers
Answer:
A.Plants in the desert would have an increased number of stomata compared to rainforest plants.
Explanation:Stomata are composed of a pair of specialized epidermal cells referred to as guard cells (Figure 3). Stomata regulate gas exchange between the plant and environment and control of water loss by changing the size of the stomatal pore.
The amazing variety of living things in a region or on our whole
planet is called_________?
Answers
Answer:
The amazing variety of living things in a region or on our whole
planet is called biodiversity.
Explanation:
Biodiversity basically refers to the whole system of different living things in an environment and it has many different groups and kingdoms where the living things are grouped according to their characteristics.
1. Which of the following is a characteristic associated with an organism's niche but not with its habitat?
a. climate
b. soil quality
c. place in the food web
d. location within the ecosystem
Answers
Habitat only refers to the natural home or environment of an organism
A characteristic that is associated with an organism's niche but not with its habitat is the place in the food web. Thus, the correct option for this question is C.
What is Habitat?Habitat may be defined as a type of natural environment for which a particular species is best adapted due to natural selection. In a more simple sense, habitat may also be characterized as an area where the basic demands of an organism are fulfilled like food, space, and mating partner.
According to the context of this question, a pace in the food web determines the position and the type of food that an organism naturally eat or consume. As it connects the organisms with the source of energy.
But in reality, it does not describe any characteristics of the habitat to which a particular organism belongs. This is because the food web is the pictorial representation of organisms on the basis of their food habit and nature.
Therefore, a characteristic that is associated with an organism's niche but not with its habitat is the place in the food web. Thus, the correct option for this question is C.
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I need help plsss & fasttt
Answers
Answer:
C?
Explanation:
How do the light-dependent reactions relate to the Calvin cycle?
Answers
Man made chemicals have decreased the amount of which important gas?
Answers
Answer:
Ozone
Explanation:
How is a recessive allele different from a dominant allele?
Answers
Answer:
A recessive allele isn't shown in the phenotype, but a dominant allele is shown in the phenotype.
Sorry, I don't remember much.
Please answer this as fast
Answers
Answer:
Skeletal muscles
Explanation:
there are 700 skeletal muscles in our body which make half of our body.
describe how the ancestors of whales moved from the land to the sea.
Answers
Answer:
To swim, they move their tails up and down, rather than back and forth as fishes do. This is because whales evolved from walking land mammals whose backbones did not naturally bend side to side, but up and down.
Explanation:
WHAT IS ATP?
pls real answers .
Answers
Answer:
ATP is a Adenosine triphosphate
(Chemical compound )
Adenosine triphosphate is an organic compound and hydrotrope that provides energy to drive many processes in living cells, e.g. muscle contraction, nerve impulse propagation, condensate dissolution, and chemical synthesis.
Explanation:
Hope it help.
explain how the structure of a cell´s membrane is related to its function.
Answers
Answer:
The primary function of the plasma membrane is to protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.
The structure of cell membrane helps in being selectively permeable that play a major role in regulating the entry and exit of molecules into and out of the cell.
The cell membrane is a biological membrane that makes the barrier between the interior of all cells and the outside environment. It is composed of a phospholipid bilayer with embedded proteins.
Due to phospholipid bilayer that has hydrophilic heads toward outside and intercellular matrix and hydrophobic tails in the middle, it is selectively permeable to ions and organic molecules:
It forms a physical barrier between the cell and the external environmentselected necessary molecules to pass through itregulates the entry and exit of molecules into and out of the cell. permits the entry of vital molecules like water, oxygen and amino acids, glucose into the cellthese molecules are crucial for various life processesmetabolic waste products are expelled through the cell membrane.it provides signals from one cell to another.Thus, the major function of cell membrane is due to its structure.
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