Answer:
an opening into a vessel or cavity of the body.
Which Cell Parts are ONLY in Plant cells?
Which of these conditions is most responsible for earth having an environment that supports life?
Answer:
Oceans regulating climate on land.
Explanation:
Oceans regulating climate on land is the most responsible for earth having an environment that supports life.
What is the global climate?The long-term distribution of heat and precipitation on Earth's surface is called global climate.
Ocean currents act much like a conveyer belt, transporting warm water and precipitation from the equator toward the poles and cold water from the poles back to the tropics.
Thus, currents regulate global climate, helping to counteract the uneven distribution of solar radiation reaching Earth's surface.
Hence, option A is correct.
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how was sam greene during her polygraph test for the case of Anna gracia
Answer:
Im sorry what?
Explanation:
Simone cut a large blossom into several small pieces and re-wired the pieces to create small flowers. What is this technique called?
O Feathering
O Wiring
O Extending
O Pruning
Answer:
O Feathering
Explanation:
Feathering refers to the technique by which large flowers are cut into small pieces, which are then used to create smaller flowers. Feathering consists of removing the petals and wire the petals in order to create a smaller form. Carnations are a type of flower in which feathering is applied. This process was widely used by florists in the past but currently is uncommon due to the excessive time and labor involved in this technique.
Scientists are studying cellular respiration in a river ecosystem that has plants, animals, and
decomposers (which consume dead things). Which group or groups of organisms in the river
carry out cellular respiration?
Answer:
The answer is all living things
Explanation:
It is all living things because cellular respiration is needed for all living things bc it is breathing
All the organisms in the river will carry out cellular respiration.
What is cellular respiration ?Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy into adenosine triphosphate, and then release waste products.
Since all the life forms require energy to perform the metabolic activities, therefore all the living organisms carry out cellular respiration. Cellular respiration can occur both aerobically, or anaerobically.To know more about cellular respiration here
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HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
Option 3
Explanation:
its option 3 because those big patches are actually the result of erosion of the rocks
- How do scientists engineer new genes?
A. Heart contraction
B. Hormone production
C. Information transfer
D. Structural support
Answer:
B
Explanation:
New variations of traits enter a population through ___.
property of materials requiring a transport protein to cross
the plasma membrane.
For a crossword puzzle
certain molecule
Explanation:
i searched it
PLSS HELP!
Any ball traveling through the air is going to be pulled toward Earth by gravity. Its movement will also
be slowed by friction. Explain how air molecules cause this friction.
Answer:
object slows down), the way in which we calculate a drag force will be slightly different. .and “coefficient of drag , is it easy for objects to move through it
Explanation:
Answer:
by rubbing with air there would be a force against motion
Explanation:
How quickly does the process of excretion occur in plants?
Explanation:
Plants produce two gaseous waste products i.e. oxygen during photosynthesis and carbon dioxide during respiration. Excretion of gaseous waste in plants takes place through stomatal pores on leaves. ... Excess of water is also excreted from the plant body through the stomatal pores and from the surfaces of fruits and stems.
Someone please help me on my last question!!!!
Answer: food web
Explanation:
A food web shows how energy moves from organisms. Producers have 100% of the energy. From there, 10% is transferred to each of the next trophic level.
This is not a food chain because in a food chain, energy simply travels from one organism to the next. A food web is where you have many overlapping food chains. A prey predator interaction is simply the relationship two organisms have. It doesn’t focus on the path of energy through a community. It’s simply like saying “lions hunt gazelles”. This is not mutualism. Mutualism is an example of a symbiotic relationship where both organisms benefit. An example of this is an oxpecker and a rhinos. Rhinos are rid of pests and oxpeckers get food. Both organisms benefit. Other symbiotic relationships include commensalism (one organism benefits, other unaffected) and parasitism (one organism benefit, other is harmed).
1. Some annelids are detritivores. Their main source of food comes from ?
a. living animals
b. living plants
c. decaying plant and animal remains
d. bacteria in mud
no links please :)
Answer:
c. decaying plant and animal remains
Definition: This would be any living thing's mother and father.
A truck accidentally leaks a large amount of oil into the habitat where flamingos, shrimp, and algae live. The oil spill resulted in most of the shrimp and algae dying off. How will this affect flamingos?
Answer:
if the shrimp and algae died off then the flamingos wont have any food and will also die off
Explanation:
How is Harriet’s feeding of the non-native squirrel similar to other human interactions in the natural world
The book is their a hair in my dirt.
Answer:
(^-^) down below
Explanation:
It has a similarity because the non-native squirrel is part of the interactions in the natural world. It shows the contrasts and comparasions of animal life and other interconnections.
Which of the following determines the gravitational force between Earth and the Moon?
Answer:
Explanation:
it is not gravity. It is difference of the accelerations of Earth and Moon. The reason he Moon does not bang into the Earth. Following is why I think this way.
Which of the following happens in the G1 Phase of the Cell Cycle?
A.) The organelles duplicate
B.) DNA replicates
C.) Specialized structures for cell division are assembled
D.) The cell splits in two daughter cells
Answer:
DNA REPLICATES
Explanation:
During G1 phase, the cell grows in size and synthesizes mRNA and protein that are required for DNA synthesis. Once the required proteins and growth are complete, the cell enters the next phase of the cell cycle, S phase.
Nucleotides combine to form
(0.5 Points)
Protein
DNA. Carbohydrates
Glucose
Answer:
because it can bond to 4 other atoms at the same time to make carbohydrates, lipids, nucleic acids, and proteins. ... Circle the nitrogen base found in DNA but NOT RNA is ............. . ... Which 2 kinds of molecules combine to form cell membranes? ... SUGAR. N-H. PROTEINS. TRUE or FALSE. Circle T if the statement is TRUE.
Missing: (0.5 | Must include: (0.5
Explanation:
Sorry if u Have to Read All of This but i Like Typeing Long
Answer is in the paraghs
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP :((((((( PLEASE
Answer:
anther
Explanation:
The anther is responsible for producing cells by meiosis
Which statement explains how producers are dependent upon consumers for their survival?
A. Consumers supply oxygen for producers to undergo aerobic respiration.
B. Consumers provide chemical energy needed by producers for cellular respiration.
C. Consumers produce carbon dioxide for producers to use during photosynthesis.
D. Consumers make lactic acid that producers use in photosynthesis.
Answer: it's c
Explanation:
The statement that explains how producers are dependent on consumers for their survival is "Consumers produce carbon dioxide for producers to use during photosynthesis," which is present in the option C.
What is the importance of the consumer?The ecosystem must have both the consumer and the producer, as neither can survive if one gets eliminated from the ecosystem. The producer makes oxygen and glucose by taking the carbon dioxide that is released by the consumer, and in an ecosystem, there are many types of consumers, such as herbivores and carnivores. The consumer depends upon the producer for oxygen and food, while the producer depends upon the consumer and decomposer too.
Hence, the statement that explains how producers are dependent on consumers for their survival is "Consumers produce carbon dioxide for producers to use during photosynthesis," which is present in the option C.
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A group of organisms of one species is called a _____.
Answer:
the population
Explanation:
Hope it helps give brainliest plz! :D
Answer: Population
Explanation: my brain
which living organisms are included in Kingdom Monera
Answer:
archaebacteria and eubacteria are involved in kingdom monera
Bacteria, blue-green algae or cyanobacteria and mycoplasma are examples of living organisms which are included in Kingdom Monera.
In which kingdom are all members multicellular eukaryotes that are also heterotrophs? A protist B fungi c animal
Answer: i think its c im not sure hope this helps
Explanation:
Variations within a species are an important part of Charles Darwin's theory of evolution. Which example can be explained by individual variation?
The food source in a lake is not enough to support the bass population, but it can support the trout.
A population of brown bears has doubled in the past 10 years as its habitat size has increased.
Owls and foxes compete fiercely against each other for small rodents in their habitat.
Brightly colored cardinals are better able to survive and to reproduce than darker cardinals.
Answer:
Brightly colored cardinals are better able to survive and to reproduce than darker cardinals.
Explanation:
Variation definition- any difference between cells, individual organisms, or groups of organisms of any species caused either by genetic differences or by the effect of environmental factors on the expression of the genetic potentials (phenotypic variation). Variation may be shown in physical appearance, metabolism, fertility, mode of reproduction, behavior, learning and mental ability, and other obvious or measurable characters.
The brightly colored cardinals are able to survive and reproduce because of variation in a species. Your question states "Variations within a species", so with that clue we can eliminate A and C (examples of competition) And B does not mention variation in a species. So we can conclude that D is the correct answer, since the brighter cardinals are able to survive and reproduce better than the darker cardinals, this is an example of Variation.
Due to variation, brightly colored cardinals are better able to survive and reproduce than darker cardinals. The correct answer is d) Brightly colored cardinals are better able to survive and reproduce than darker cardinals.
What is the variation?Any difference between cells, individuals, or populations of organisms of any species that result from genetic variations or from the influence of environmental circumstances on the manifestation of the genetic potentials (phenotypic variation) is referred to as variety. Physical characteristics, metabolism, fertility, mode of reproduction, behavior, learning, and mental capacity, and other evident or measurably different characteristics can all vary.
Natural populations exhibit variation, and every population has more offspring than the environment can support. The result of this overproduction is that those people who have the highest level of environmental genetic fitness will have kids who are better able to compete in that environment.
Variation within a species allows for the survival and reproduction of the vividly colored cardinals.
Therefore, the correct answer is d).
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Which statement is factual
The factual statement is Asexual reproduction produces offspring that are identical to the parent. Asexual reproduction is a type of reproduction in which offspring are produced from a single parent without the fusion of gametes. Hence option A is correct.
This means that the offspring inherit all of their genes from the parent, and are therefore genetically identical to the parent.
Sexual reproduction, on the other hand, is a type of reproduction in which offspring are produced from the fusion of two gametes, one from each parent.
This means that the offspring inherit genes from both parents and are therefore not genetically identical to either parent.
Therefore, option A) Asexual reproduction produces offspring that are identical to the parent is correct.
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Which Cell Parts are ONLY in Plant cells?
Answer and Explanation:
The plant cell has a cell wall, chloroplasts, plastids, and a central vacuole—structures not found in animal cells. Plant cells do not have lysosomes or centrosomes.
Answer:
Cell Wall, Chloroplasts, and Vacuoles
Explanation:
Animal cells share all cell parts with plant cells besides the Cell Wall, Chloroplasts, and Vacuoles.
A mother's body undergoes many changes to accommodate the developing fetus during pregnancy. Most doctors blame this discomfort on an increase of hormones in the body. Which two organ systems contribute to increased itching and stretch marks during pregnancy?
Answer:
1. Integumentary System
2. Digestive System and Endocrine System
Explanation:
An organ system combines multiple organs to perform one or more biological functions.
The integumentary system which human skin, is an organ system that protects the outer body. So the stretch marks women experience during pregnancy are evident on the skin, and since it was mentioned in the question that "A mother's body undergoes many changes to accommodate the developing fetus during pregnancy" it can be concluded that the skin stretched due to fetus development.
The digestive system here, the liver, can get disordered by a liver disease known as Cholestasis, which alters the flow of bile produced by the liver for digestion and can lead to bilirubin buildup poisoning blood and causing itchiness that can be experienced during pregnancy.
The Endocrine system is the Hormone center of the body, it affects the mood, and can cause itchiness too.
Which of the following scenarios is representative of how agricultural practices can affect the environment?
Explanation:
bush burning - more carbon released into the atmosphere
deforestation - reduction of population of specific species of trees
crop rotation - more nutrients conserved in the soil
afforrestation -less amount of carbon in the atmosphere(cleaner air)