Answer:
The cell will lose H2O and shrink
Explanation:
This is because the water will move out of the cell, also meaning that it is hypertonic.
Lateral meristem meaning
Answer:
Secondary meristems, or lateral meristems, are responsible for secondary growth, or an increase in the girth and thickness of the stem. Meristems are crucial for wound healing because they regenerate from other cells in damaged tissues.
OAmalOHopeO
what type of lipid adds extra flexibility to the cell membranes?
Answer:
phospholipids I think so if it's right u welcome and if not than sorry but I think it's right ;)
Answer:
The answer is Phospholipids
premature closure of the sagittal suture would result in group of answer choices a long and narrow head. a very broad head. an unusually small head. a distorted head with one side being longer than the other. death.
The correct answer is: a long and narrow head. Premature closure of the sagittal suture can result in a range of abnormalities in head shape, and can potentially lead to serious health complications.
The sagittal suture is a fibrous joint that allows the bones of the skull to move and grow during development. In a normal head, the sagittal suture remains open until around the age of two or three, at which point it begins to fuse together. If the sagittal suture closes prematurely, it can result in abnormal growth patterns in the skull, leading to abnormalities in head shape.
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which substance is not recycled but rather is lost from ecosystems? which substance is not recycled but rather is lost from ecosystems? carbon magnesium nitrogen energy
Energy is not recycled but rather is lost from ecosystems. So, option D is the correct alternative.
In food webs, energy is passed between organisms from producers to consumers. Organisms utilise the energy to accomplish challenging activities.
The majority of the energy in food webs originates from the sun and is converted (processed) into chemical energy by plants during photosynthesis. The breakdown of molecules during plant respiration converts a tiny fraction of this chemical energy directly into heat. Most of the chemical energy that plants store is converted into different forms by a variety of consumers.
In ecosystems, energy is not recycled, and each ecosystem needs a constant supply of energy to survive.
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We can measure ___ waves with instruments
A- Brain
B- Hand
C- Volume
D- Feet
I'm sorry its A..I didn't read it correctly...
The answer is A- Brain. We can measure brain waves with instruments.
How does donkey DNA and zebra DNA compare with horse DNA
Answer:
How much DNA do horses and donkeys share? Mules have 63 chromosomes, compared with 64 for horses and 62 for donkeys.
Answer:
because that are all part of horse family
An empty paper cup is the same temperature as the air in the room. A student fills the cup with cold water. Which of the following describes how thermal energy is transferred?
ооо
Thermal energy is transferred from the cold water to the cup until they are at the same temperature
Thermal energy is transferred from the cup to the cold water until they are at the same temperature.
Thermal energy is transferred from the cup to the cold water until the cup has no more thermal energy.
Thermal energy is not transferred between the cup and the cold water.
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O
Answer:
b
Explanation: thermal energy transferred from the hotter object to the cooler one until they are at an equilibrium because heat always flows into the cooler object.
How good is a cat's memory span? My lil sister believes that a cat's memory is just like a goldfish's memory span. Is she 100% correct like she believes she is or is she wrong?
Answer:
I'm only answering so you can give the other person brainliest :D
Explanation:
You have a small container of water. It is currently in the D section of the graph. You take energy out of the system so that it goes to the C section of the graph.
Which choice most accurately describes the transition from D to C?
Responses
1. While it’s in D, the water is part liquid and part gas, but at a constant temperature. When energy is removed from the system so that it’s in C, the water is completely liquid and the temperature decreases if the energy decreases while in C.
2. While it’s in D, the water is part liquid and part gas, and the temperature is decreasing. When energy is removed from the system so that it’s in C, the water is completely liquid and the temperature remains constant while it’s in C.
3. While it’s in D, the water is part liquid and part gas, and the temperature is decreasing. When energy is removed from the system so that it’s in C, the water is completely liquid and the temperature decreases if the energy decreases while it’s in C.
4. The water starts out as completely gas while it’s in D. When energy is removed from the system so that it’s in C, the water transitions to be completely liquid and the temperature decreases if the energy decreases while it’s in C.
Option 3 most accurately describes the phase transition from D to C.
While the water is in D, it is part liquid and part gas, and the temperature is decreasing. When energy is removed from the system so that it is in C, the water becomes completely liquid, and the temperature decreases if the energy decreases while it is in C.
This suggests that the container of water undergoes a phase transition from a liquid-gas mixture to a pure liquid state as it moves from D to C, with a corresponding decrease in temperature if the energy is also decreased.
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Total protein in the crude extract was then determined using the Lowry assay using a solution of bovine serum albumin (BSA) as a standard. In order to be operating within the linear region of the assay, the original crude extract was diluted 6-fold. 132 µl of this diluted crude extract was found to contain 18 µg of protein.
Calculate the total protein concentration in the original crude extract, in mg.ml-1. Express your answer to one decimal place.
The total protein concentration in the original crude extract is 0.1 mg.ml-1.
To calculate the total protein concentration in the original crude extract, we need to consider the dilution factor and the amount of protein in the diluted crude extract.
Calculate the amount of protein in the original crude extract.
We are given that 132 µl of the diluted crude extract contains 18 µg of protein. Since the crude extract was diluted 6-fold, we can multiply the protein amount by the dilution factor to find the protein content in the original crude extract:
18 µg × 6 = 108 µg
Convert the protein amount to mg.
To express the concentration in mg.ml-1, we need to convert the protein amount from µg to mg. Since 1 mg = 1000 µg, we divide the protein amount by 1000:
108 µg ÷ 1000 = 0.108 mg
Calculate the total protein concentration.
The total protein concentration is calculated by dividing the protein amount by the volume of the original crude extract. The volume is not explicitly given in the question, but since the diluted crude extract was 6-fold, we can assume that the original crude extract had a volume of 132 µl × 6 = 792 µl.
Converting this volume to ml: 792 µl ÷ 1000 = 0.792 ml
Finally, we can calculate the total protein concentration:
0.108 mg ÷ 0.792 ml = 0.136 mg.ml-1
Therefore, the total protein concentration in the original crude extract is 0.1 mg.ml-1.
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The introduction of a virus to control an invasive species is an example of _______. A. Mechanical control c. Biological control b. Chemical control d. All of the above Please select the best answer from the choices provided A B C D.
Answer:
The introduction of a virus to control an invasive species is an example of biological control.
c. Biological control
The introduction of a virus to control an invasive species is an example of biological control. Therefore, the correct answer is option C, and it is important to note that biological control is not always effective and may have unintended consequences.
What is biological control?Biological control is a method of managing invasive species that involves introducing natural enemies or predators to control the population of the invasive species. The natural enemies may include insects, pathogens, or other organisms that feed on or infect the invasive species. The goal of biological control is to reduce the population of the invasive species to levels that are not harmful to the environment or the native species.
Hence, the introduction of a virus to control an invasive species is an example of biological control. Therefore, the correct answer is option C.
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What is the amount of energy available to secondary consumers in this energy pyramid
Answer:
Energy Pyramid is sometimes referred to as an ecological pyramid or trophic pyramid. It is a graphical representation between various organisms in an ecosystem. The pyramid is composed of several bars. Each bar has a different trophic level to represent.
Answer:
Secondary consumers receive 10% of the energy available
~Secondary consumers receive 10% of the energy available at the primary consumer level (1% of the original energy).~
Explanation:
This pattern of energy transfer continues with each successive level of the pyramid. Secondary consumers receive 10% of the energy available at the primary consumer level (1% of the original energy). Tertiary consumers receive 10% of the energy available at the secondary level (0.1% of the original energy).
Answer the following regarding the process of transcription:
Where does this process take place?
What molecule is used as a template in this process?
What specific molecule is created in this process?
When the muscles of your leg contract to move the lower part of your leg back prior to kicking a soccer ball (the wind up), thus decreasing the angle between the femur and the tibia, the action produced is called:____.
When the muscles of your leg contract to move the lower part of your leg back prior to kicking a soccer ball (the wind up), thus decreasing the angle between the femur and the tibia, the action produced is called flexion.
Flexion refers to a decrease in the angle between two body parts. For instance, when the bicep flexes the elbow, the angle between the upper arm and the forearm decreases. Hence, the action produced when the muscles of your leg contract to move the lower part of your leg back prior to kicking a soccer ball (the wind up), thus decreasing the angle between the femur and the tibia, is called flexion.The femur and tibia are two bones located in the lower part of the human leg. The femur bone is also known as the thigh bone and is located above the tibia bone. They play an important role in walking and running, as well as other human activities.
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When the muscles of your leg contract to move the lower part of your leg back prior to kicking a soccer ball (the wind up), thus decreasing the angle between the femur and the tibia, the action produced is called plantar flexion.
Plantar flexion is a motion that stretches the foot away from the shin, such as pressing on a gas pedal or walking on your tiptoes. Muscles that cause plantar flexion include the gastrocnemius, soleus, and plantaris. When these muscles contract together, they push the foot downward, allowing you to rise up on your tiptoes or perform a calf raise. This movement is frequently used in a variety of sports, including soccer, basketball, and running. As a result, the action produced when the muscles of your leg contract to move the lower part of your leg back prior to kicking a soccer ball (the wind-up), thus decreasing the angle between the femur and the tibia.
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during reabsorption of water in the proximal convoluted tubule, what causes water to diffuse from the lumen into the interstitial space?
Water diffuses from the lumen into the interstitial space during the reabsorption of water in the proximal convoluted tubule due to an increase in the interstitium's osmolarity.
Reabsorption is the process by which water and solutes from the PCT are injected into the blood. From the proximal convoluted tubule, the solutes and water go to the interstitium before entering the peritubular capillaries. The majority of the solutes and 99 percent of the water filtered by the nephron must be reabsorbed; all of these chemicals were "absorbed" in the digestive tract. The peritubular and vasa recta capillaries return reabsorbed fluids and chemicals to the circulation.
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Juan ate a healthy, well-balanced meal three hours ago and is resting comfortably on the couch. Which metabolic pathway is providing most of his ATP?
A. beta-oxidation
B. glycolysis
C. gluconeogenesis
D. lipogenesis
The metabolic pathway that is providing most of Juan's ATP while he is resting comfortably on the couch is beta-oxidation. Option A is correct.
Beta-oxidation is the process by which fatty acids are broken down in order to generate ATP. During periods of rest and in the absence of immediate energy demands, the body primarily relies on stored fat as a fuel source. Fatty acids are released from adipose tissue and transported to the mitochondria, where beta-oxidation takes place.
This process involves the sequential breakdown of fatty acids into acetyl-CoA units, which then enter the citric acid cycle and ultimately lead to the production of ATP. Glycolysis, gluconeogenesis, and lipogenesis are important metabolic pathways, but they are not the primary sources of ATP during resting conditions.
Glycolysis is mainly involved in the breakdown of glucose for ATP production, while gluconeogenesis is the synthesis of glucose from non-carbohydrate sources. Lipogenesis is the process of converting excess glucose into fatty acids for storage. However, in the given scenario of rest after a healthy meal, beta-oxidation of fatty acids is the predominant pathway for ATP production. Option A is correct.
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All lipids (Fats) contain the following elements except:
A, Nitrogen
B, Oxygen
C, Carbon
D, Hydrogen
If an object's mass is 30 kg , what would be it's weight on the Earth?
Options :
- 300 kg
- 3000 N
- 300 N
Answer:
300N
Explanation:
Weight = Mass × Gravitational Field Strength
∴ Weight of object
= 30kg × 10N/kg
= 300N
help me pls ASAP it's needed
Answer: C
Explanation: Fossil Fuels are the main cause of climate change
3 examples of non-living things that can disrupt homeostasis
Answer: This is what I could find on it.
There are many external factors that can disrupt homeostasis. Disease, toxins, and pathogens are just a few examples.
Some diseases can have external causes, like a toxin or pathogen invading the body. Toxins are products of plants, animals, fungi, or bacteria that hurt cells in some way.
Explanation:
sorry if that's not what you need
Use the information in the text and the diagram below to answer the question that follows.
Based on the student’s results, Catalase works best in solution with at a pH that is
A) Weakly acid solution
B) Weakly basic solution
C) Neutral
D) Strongly acidic solution
Which of the following statements about plankton or nekton is NOT correct?
a. Nekton are active swimmers.
b. Phytoplankton are important primary producers.
c. All plankton are closely related to plants.
d. Plankton drift or swim weakly.
e. Zooplankton are heterotrophic plankton.
Answer:
C. All plankton are closely related to plants.
Explanation:
Plankton are organisms found in water that exist in a drifting state. They are too small or weak to swim on their own, so they let the current or tide carry them. They are usually microscopic but include larger species as well, such as some crustaceans and jellyfish.
Phytoplankton are autothrophic plankton. This means that they produce their own food. They are primary producers and closely related to plants.
Zooplankton are heterotrophic plankton, which means that they feed on other organisms. They are animals and aren't closely related to plants.
Nekton are organisms found in water that swim actively.
Based on this information, we can conclude that statement C is the only incorrect statement.
why did the pre-mendelian theory of blending inheritance pose a major challenge to charles darwin’s theory of evolution by natural selection?
The pre-mendelian theory of blending inheritance proposed that traits from both parents would blend together to create an intermediate trait in offspring.
This posed a major challenge to Charles Darwin's theory of evolution by natural selection because it suggested that favorable traits would simply blend away and be diluted in subsequent generations. This would mean that natural selection would not be able to act on individual traits, as they would always be blending together.
Furthermore, the theory of blending inheritance did not account for the phenomenon of "reversion," where traits that were lost in one generation could reappear in later generations. This was problematic for Darwin's theory, which relied on the variation and heritability of traits in order for natural selection to act upon them.
Ultimately, the pre-mendelian theory of blending inheritance posed a significant challenge to Darwin's theory of evolution by natural selection because it did not adequately explain the variability and inheritance of traits necessary for natural selection to occur. It was not until Gregor Mendel's work on genetics and the discovery of non-blending inheritance that a more complete understanding of heredity and evolution emerged.
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please help with this <3 it would be greatly appreciated
Fungi are different from plants in that they decompose organic waste.
The correct option is B.
I have a cell wall made of chitin. I am heterotrophic and do not contain any chloroplasts. I am eukaryotic. I belong in the kingdom of Fungi. The correct option is D.
What are fungi?Fungi are organisms that resemble a plant but lack chlorophyll. Examples include molds, yeasts, and mushrooms.
Any eukaryotic organism, such as the more well-known mushrooms and microbes like yeast and mold, is referred to as a fungus.
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Which population is most likely to decrease as a result?
A. Blue crab
B. Snail
C. Yellow perch
D. Shrimp
Answer:
i think shrimp because it's at the bottom of the food chain.
Answer:
snail
Explanation:
Why are liver cells a example of slow rate division
Which of these statements explains why the plants in Groups E and F died? The high sugar content caused too much water to move into the root cells. The high sugar content caused too much water to move into the root cells. The high sugar content clogged the pores in the cell membranes. The high sugar content clogged the pores in the cell membranes. The high sugar content prevented the plant from capturing energy. The high sugar content prevented the plant from capturing energy. The high sugar content caused too much water to move out of the root cells.
Answer:
The high sugar content caused too much water to move out of the root cells.
Explanation:
Too much causes transpiration to occur, in this case too much water killed the plant.
The statement which explains why the plant in Group E and F died is that the high sugar content caused too much water to move out of the root cells.
What do you mean by High sugar content?
High sugar content in plants may be defined as the amount of carbohydrates (glucose) and their components get accumulated in the different parts of the plants in a high ratio. It also affects the rate of photosynthesis.
High sugar content leads to the loss of water (transpiration) in plants. In this condition, water loss is maximum which results in the scarcity of water in the root cells. And hence the plant died.
Therefore, the statement which explains why the plant in Group E and F died is that the high sugar content caused too much water to move out of the root cells.
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Within plants, we find something called an alternation of generations. Within the Select) stage, which is when there exists half the genetic material of the organism, a structure called the Select forms. Within the Select) stage, which is when there is a full set of chromosomes, a structure called the Select forms. Answer 1: sporophyte Answer 2: haploid Answer 3: gametophyte Answer 4: diploid Good try!
The alternation of generations in plants involves two main stages: the haploid gametophyte stage, where a structure called the gametophyte forms and produces gametes, and the diploid sporophyte stage, where a structure called the sporophyte forms and produces spores.
Within plants, we observe a phenomenon known as alternation of generations, where two distinct stages alternate in the life cycle. The first stage, called the gametophyte, is characterized by the presence of haploid cells, meaning they contain half the genetic material of the organism.
During this stage, a structure called the gametophyte forms. The gametophyte produces gametes (reproductive cells), such as sperm and eggs, through a process called gametogenesis.
The second stage, known as the sporophyte, occurs when the organism possesses a full set of chromosomes, meaning it is diploid. Within the sporophyte stage, a structure called the sporophyte forms.
The sporophyte produces spores through the process of sporogenesis. These spores are haploid and serve as the starting point for the next gametophyte generation, thus completing the alternation of generations cycle.
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Which of the following best represents a simple food chain?
Answer:
D
Explanation:
There's a difference between a food web and a food chain and all of these are food chains so that's an easy out.
Usually plants get eaten by ants then ants get eaten by those things with the long tougues, its quite simple when you look at it.
plz give brainliest
Option D (Plant → Herbivore → Carnivore) best represents a simple food chain.
What is a simple food chain?
"A simple food chain shows how each living thing gets its food. Some animals eat plants and some animals eat other animals."
What are the examples of simple food chain?
Each living thing is a part of multiple food chains – for example,
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really need this, appreciate any help
answer:
if i were you i would copy the entire question into the search bar on brainly or on your regular seach engine
explanation:
it'll come up when you seach it on google or brainly
also quick tip instead of putting it as as image paste the question and the options and ask your question that way its clearer and other people can look up your question easily if they have the same one!