Answer:
yes
Explanation:
Think back to theThe carbon cycle simulation how does carbon enter ocean water?
A. It dissolves from the atmosphere
B.respiration from ocean plants or consumers
C. Rain freshwater runoff
D. All of the above
Answer:
B
Explanation:
carbon incorporated into marine organisms as organic matter .when they die their dead cells and shells sink into deep water
Which of the following statements about chromosomes is true?
Question 6 options:
eukaryotic cells only have one chromosome
chromosomes can be found in any cell at anytime
different organisms have different numbers of chromosomes
the chromosomes in a bacteria cell can be found in the nucleus
Answer: different organisms have different chromosome numbers
Explanation: eukaryote cells have more than one chromosome
chromosomes are present in most cells all the time (not in erythrocytes), but cannot be visualised except during telophase of mitosis or meisosis
bacterial cells don’t have a nucleus
Which of the following is a result of global warming?
A)
the melting of ice in the polar regions
B)
increasing biodiversity and thriving populations
C)
the cooling of lakes and rivers
D)
the falling of the sea level
E)
a decreasing concentration of CO2 in the atmosphere
Answer:
A (The melting of ice in the polar regions)
Explanation:
Global warming creates many effects, which include ice melting way before it should. Sea levels have also risen in the past years which supports the fact of ice melting.
Answer:
A
Explanation:
EDGE 2021
Fluctuations in the phosphorus cycle in aquatic ecosystems____
Answer:
A ^^
Explanation:
Fluctuations in the phosphorus cycle in aquatic ecosystems a. can lead to changes in the growth rates of aquatic populations The increase in phosporus amount in the aquatic ecosystem will increase the amount of algae within that ecosystem. When the amount of algae is increased, the aquatic organisms will have a LOT of food source which will increase the growth rate within their population.
The TSW (Tsunami Warning System) is located in the Pacific Ocean and 26 different
countries collaborate to keep us safe in case of seismic activity threatening to create
a tsunami.
A. True
B. False
I'm pretty sure it's false if it isn't you can give me a low grade.
Answer:
True
Explanation:
Which biome is characterized by cold, dry conditions?
A. wetland
B. tundra
C. grassland
D. taiga
Will give brainlest and heart if correct
Answer:
G1, S and G2
Explanation:
Idek, I needed more characters
Answer:
The answer is A, G1, S, G2 and the mitotic phase.
Explanation:
Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 phase (cell growth). At the end of interphase comes the mitotic phase, which is made up of mitosis and cytokinesis and leads to the formation of two daughter cells.
Which of these statements describe the sacrum? Check all of the boxes that apply.
It is triangular in shape.
It is part of the thoracic cage.
It is made up of five fused vertebrae.
It is located above the lumbar vertebrae.
Answer:
It is triangular in shape, and it is made up of 5 fused vertebrae.
Explanation:
Answer:
It is triangular in shape.
It is made up of five fused vertebrae.
Explanation:
i got it right
CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION THANK YOU!! (Explain how you got the answer)
Answer:
A. to conserve soil nutrients
Explanation:
Crop rotation helps to maintain soil structure and nutrient levels. If you don't rotate crops, the soil in that field will inevitably begin to lose the nutrients plants need to grow.
Answer:
it is A to conserve soil nutrientsHow do I follow someone on pallet lol
Answer:
I think you mean padlet. On padlet, there is not yet a follow button.
Explanation:
Hope this helped! :)
HELP A human cell has 46 chromosomes. how many chromosomes does a female egg cell have?
Answer:
23 chromosomes
Explanation:
Any human cell has 46 chromosomes. However, human s*x cells only have 23.
Answer:
23 chromosomes.
Explanation:
I. Plant cells are formed from fertile soil.
II. Animal cells must function properly for an organism to be healthy.
III.Cells make up the petals, stem, and leaves of a lily plant.
IV. Bacteria are produced from other living bacteria.
Which describes the statements that Schwann and Schleiden would make?
Answer:
statement IV
Explanation:
i took the quiz and got it right.
Jed and Eloise have decided that their relationship should become sexual, but they want to avoid pregnancy right now. Their survey of different birth control methods included fertility awareness methods (FAMs). Jed was surprised to learn that sperm can live for how long in the vagina?
How many more phases occur during meiosis than during mitosis? none two four six
Answer:
4
Explanation:
please give me brainliest
Body systems rarely work independently of one another. For example, the muscular system
works closely with other body systems to maintain homeostasis. Muscle cells require a
constant supply of oxygen so that the muscles can contract. Which body systems are
responsible for providing oxygen to the cells in the system?
Answer:
The circulatory system, and respiratory
A doctor sees a patient who has kidney failure lack of motor coordination
Answer:
What's the question????
Identify the number of the organelle in the diagram that is called powerhouse of cell
Answer:
A mitochondrion is a round to oval-shaped organelle found in the cells of almost all eukaryotic organisms. It produces energy, known as ATP, for the cell through a series of chemical reactions
Ribosomes are the site where
are produced
Amino acids are coded for by triplet bases in RNA called
Answer:
Ribosomes are the site where proteins are produced
Amino acids are coded for by triplet bases in RNA called codons.
Explanation:
its me i get it right lol
Which three elements do plants get from minerals found in soil?
A. Nitrogen (N)
B. Sulfur (S)
C. Carbon (C)
D. Phosphorus (P)
Answer: Nitrogen, Phosphorus and Potassium
Explanation:
Make two fists and place them together so your knuckles are touching each other. Slide one hand toward you and the other hand away from you so your knuckles rub together. What happens? What might happen to two tectonic plates as they move this way?
Answer:
The knuckles are like a jagged surface. When they rub together, they act as obstacles to each other. It’s difficult to move the hands freely as the knuckles catch and release one another. In the case of tectonic plates, if two plates rub, they release large amounts of energy, which can cause earthquakes.
Answer:
The knuckles represent a jagged surface. When they rub together, they act as obstacles to each other. It’s difficult to move the hands freely as the knuckles catch and release one another. In the case of tectonic plates, if two plates rub, they release large amounts of energy, which can cause earthquakes.
Explanation:
i just did this and this is correct answer.
How did you save Clark?
The following list is not in the correct order. The first two events are given to you as a starting point. Drag and drop the remaining events to identify the sequence of events showing how hypertonic saline restored equilibrium and stopped the seizures in Clark's brain.
Seizures
1.
2.
Administer hypertonic saline
Answer:
Since there are only two options listed and not much else, the correct order would be: first, the seizure happens and then you administer the hypertonic saline solution in order to stop the seizure and restore the correct balance.
Explanation:
This question comes from a more complete case where Clark suffers from cerebral edema due to an abnormal level of sodium (Na) which caused water imbalance to happen.
It must be remembered that the human brain works under a balance of water and electrolytes. One of which is sodium. In essence, where sodium goes, water goes. When sodium is in too low concentrations somewhere, the tendency is for the stores to go out to restore balance. Water will follow sodium as well.
In the case of Clark, because sodium was too high inside the tissues, then water leaked into those tissues to restore balance, causing the pressure around the brain to increase. Thus, as a form of protection, the brain seizes and shuts until the balance is restored. The hypertonic solution administered after the seizures has the purpose of increasing sodium in the blood so that water will move out of the tissues and back into the bloodstream.
This is why the correct order with the elements given by the question is 1. Seizures and 2. Administer hypertonic saline solution.
Answer:
3. Increase in blood sodium concentration
4. Net movement of free water into vessel
5. Decrease in matrix pressure
6. Decrease in neuron firing rate
7. Seizures stopped
Explanation:
Oxygen
Sugar
Peninoss
Water
Wastes
Coben choxide
Wastat
In the illustration above, the plasma membrane is allowing amino acids, oxygen, and sugar to
enter while it is releasing wastes. Which of the following best describes the action of the
plasma membrane?
Answer:
oxygen because oxygen is the life supporting component of the air
What planet would you visit if you had your own space rocketed
Answer:
I would probably visit pluto
Explanation:
the reason why is because it needs a little love
HELP ASAP!
Some snakes are able to detect infrared light using photoreceptors. These photoreceptors are located in their pit organs, not in their eyes. Why is this still considered "sight"?
Because these photoreceptors are also present in their eyes.
Because the photoreceptors connect to the gustatory region of the brain.
Because all detection of light is considered sight.
Because the photoreceptors connect to the visual areas of the brain.
Answer:
Because the photoreceptors connect to the visual areas of the brain.
The photoreceptors of the snake are still considered "sight" because they connect to the visual areas of the brain. Thus, the correct option is D.
What are Photoreceptors?Photoreceptors may be defined as the types of cells which are present in the retina and have the ability to respond to light.
In snakes, photoreceptors are not present in their eyes but still able to detect infrared light, this indicates that the photoreceptors have a direct connection with the visual areas of the brain which stimulates the sense of perception toward the light.
Therefore, the correct option for this question is D.
To learn more about Photoreceptors, refer to the link;
https://brainly.com/question/4208757
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When selectively breeding animals why don't the offspring turn out exactly the way we want them to?
Answer:
The genetics have millions of different combinations, there is also some inbreeding involved (which will cause birth defects) and the chances of getting exactly you want are very slim, kinda like winning the lottery.
How are circulation and respiration related?
You are given two blue beetles and two black beetles.
a) Cross1:Youmate(orcross)bluebeetle#1toblackbeetle#1andobtain 220 black beetles in the F1 generation.
What is the dominant phenotype?
Answer:
black is the dominant phenotype.
Explanation:
The black gene "overrides" the gene that codes for blue, thus making it dominant.
Cell division is necessary for many life roles. It is needed for prokaryotes and single-celled eukaryotes to reproduce. Multicellular eukaryotes require cell division to develop from embryos into full-grown organisms. Those organisms then need further cell division for processes like growth, cell renewal, and damage repair. Describe the phases of the cell cycle, including the mitotic phases. Provide at least one major characteristic of each phase.
Answer:
The mitotic phases alternate with interphase in the cell cycle. In interphase, the G1 phase occurs first where the cell grows while carrying out cell functions unique to its cell type. Then the S phase takes place where the cell duplicates its chromosomes. Next is the G2 phase, just before mitosis where the cell continues to grow and carry out its functions. After interphase, mitosis occurs, the first phase in mitosis is prophase where the chromatin becomes tightly coiled and the nucleoli disappear. Next is prometaphase where the nuclear envelope begins to fragment, and the two chromatids of each chromosome are held together by the centromere. After prometaphase is metaphase during which the microtubules and move the chromosomes to the metaphase plate at the equator of the cell. Next is anaphase where the sister chromatids separate. After anaphase, telophase occurs where the nuclear envelopes reform around the set of chromosomes located at opposite ends of the cell. Cytokinesis also occurs which is the division of the cytoplasm.
Yeast, a single-celled organism, uses cellular respiration in order to produce ATP. What is a byproduct made during respiration for yeast? 1. C6H12O6 2. CO2 3. Oxygen 4. Fructose
Answer:
Byproduct: option 2 (CO2)
Option 2. CO2.
In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts.
What is cellular respiration?Cellular respiration is a series of chemical reactions that break down glucose to produce ATP, which can then be used as energy to power a variety of reactions throughout the body. Cellular respiration consists of three major steps: glycolysis, the citric acid cycle, and oxidative phosphorylation.Adenosine triphosphate (ATP) is the cellular energy source for use and storage. ATP is a nucleoside triphosphate with the structure of a nitrogenous base (adenine), a ribose sugar, and three serially bonded phosphate groups.To learn more about : Cellular respiration
Ref : https://brainly.com/question/543244
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who discovered penicillin from plant
Answer:
Alexander Fleming discovered penicillin from plant.