Answer:
The atom consists of a tiny nucleus surrounded by moving electrons. The nucleus contains protons, which have a positive charge equal in magnitude to the electron's negative charge. The nucleus may also contain neutrons, which have virtually the same mass but no charge.
Explanation:
an antibiotic made by microorganisms and modified by chemists is called
Explanation:
An antibiotic made by microorganisms and modified by chemists is called. semi-synthetic. The antimicrobials produced by some molds and bacteria are generally called. antibiotics
ILL GIVE BRAINLIEST, 6 - 10 sentence paragraph telling me the difference between Weather and Climate.
how long does it take for a coffee tree to reach maturity
Answer:
Depending on the variety, it will take approximately 3 to 4 years for the newly planted coffee trees to bear fruit. The fruit, called the coffee cherry, turns a bright, deep red when it is ripe and ready to be harvested.
Explanation:
Hope it helps!
Similar Term of Genetic variation
Explanation:
Biodiversity
Ecosystem diversity
variety of living things
Blank cells are typically connected to connective tissue, they contact and relax to move the skeleton.
Blank cells carry oxygen and nutrients from food to the rest of the cells in our body.
Blank cells digest our food using enzymes which allows nutrients to be absorbed.
Blank cells allow us to use our senses to process stimuli and help us decide how to respond to that stimuli.
Answer:
1- muscle cells
2- red blood cells
3- unique chief cells
4- sensory receptor cells (works with a neuron)
Explanation:
1- muscle cells are typically connected to connective tissue, they contact and relax to move the skeleton.
2-red blood cells carry oxygen and nutrients from food to the rest of the cells in our body.
3-unique chief cells digest our food using enzymes which allows nutrients to be absorbed.
4-receptor cells allow us to use our senses to process stimuli and help us decide how to respond to that stimuli
Which of the following ecosystem services is categorized as regulating?
Wood fuel, medicine, and potable water
Pollination, decomposition, and water purification
Recreation, education, and aesthetics
Photosynthesis, nutrient cycling, and creation of soils
Review this scenario. Rainbow trout are a freshwater fish native to streams and lakes along the western coast of North America. While studying streams in the eastern United States, an ecologist noticed that rainbow trout were abundant in the ecosystem, but other native species of fish were almost entirely missing. She also observed lower populations of macroinvertebrates. The ecologist wondered why there were so few native fish species and macroinvertebrates. By reading ecological reports of the area, the scientist learned that rainbow trout had been introduced to the streams for sport fishers to catch. Initially, 100 fish had been introduced, but the ecologist conducted a field survey and estimated that over 1,000 rainbow trout now lived in the streams. She also read from other studies that rainbow trout feed primarily on macroinvertebrates. Which question most closely relates to the ecologist's observations and the collected scientific data on river ecosystems? Do the native fish species have a disease? Are rainbow trout displacing native species by outcompeting them for food? Did pollution kill off the native fish species? Why are there so many rainbow trout in the streams?
The question that best relates to the ecologist's observations and the scientific data collected on river ecosystems is:
Is rainbow trout crowding out native species by competing with them for food?
The previous question that the ecologist very possibly must ask is due to the overabundance of rainbow trout and the very low number of native species.
In order for rainbow trout to adapt and reproduce quickly, it has had to feed on macroinvertebrate species, affecting the native fauna of this ecosystem and causing the displacement of other native species and even death due to lack of food.
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what fruits and vegetables can bearded dragons eat
Answer:
Apples, blueberries, peaches, strawberries and watermelon.
Cabbage, carrots, collard greens, kale, pumpkin and sweet potato
Explanation:
OMG why do you have 1?
Help please……………………….
heterozygous.
yan po ang sagot
protein synthesis is a multistep process. put the steps of protein synthesis in sequential order.
Answer:
Replication - Transcription - Translation
Explanation:
Replication duplicates the DNA so that happens first. Then in transcription converts the DNA to mRNA which goes to the cytoplasm to make proteins. In translation proteins are made when codons and anti codons join to make amino acids which create the proteins.
А is a mixture made of two parts, the bibim bn
which is the bigger part, and the which dissolves.
solution, solvent, solute
olfactory information is first received by which part of the brain?
Answer:
the cerebrum.
Explanation:
PLEASE HELP!! WILL MARK BRAINLIEST
Answer:
mesosphere-The mesosphere is the third layer of the atmosphere, directly above the stratosphere and directly below the thermosphere. In the mesosphere, temperature decreases as altitude increases.
Explanation:
troposphere-The troposphere is the lowest layer of Earth's atmosphere. Most of the mass (about 75-80%) of the atmosphere is in the troposphere. Most types of clouds are found in the troposphere, and almost all weather occurs within this layer. ... The bottom of the troposphere is at Earth's surface.
what is metabolism meaning
Metabolism (pronounced: meh-TAB-uh-liz-um) is the chemical reactions in the body's cells that change food into energy. Our bodies need this energy to do everything from moving to thinking to growing. Specific proteins in the body control the chemical reactions of metabolism.
Metabolism is the set of life-sustaining chemical reactions in organisms. The three main purposes of metabolism are: the conversion of the energy in food to energy available to run cellular processes...
different photosynthetic pigments from a plant pigment extract can be separated by
The different photosynthetic plant pigments can be separated by PAPER CHROMATOGRAPHY. It is a methodology used to separate different chemical compounds based on their differential solubility.
This method (paper chromatography) uses paper sheets in order to separate mixtures of soluble substances such as, for example, plant pigments.
These paper sheets represent the 'stationary phase' through which a solution is made to pass.
Subsequently, during the mobile phase, the solvent moves through the paper sheet and thus carries (separates) different compounds with it.
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the primary barrier of biological membranes consists of:
Answer:
Biological membranes consist of a double sheet (known as a bilayer) of lipid molecules. This structure is generally referred to as the phospholipid bilayer. In addition to the various types of lipids that occur in biological membranes, membrane proteins and sugars are also key components of the structure.
Explanation:
what are the most likely question that will come in an exam
Question Types:
Multiple ChoiceTrue/FalseMatchingShort AnswerFill-in-the-blanksEssaysOral ExamsCheckboxesMultiple choice, objective response, or MCQ (for Multiple Choice Question) is a form of an objective assessment in which respondents are asked to select only correct answers from the choices offered as a list.
True/False tests contain statements that the student marks as being either true or false. In order to qualify as true, all parts of the statement must be true. In general, true-false tests check your knowledge of facts.
A matching question is two adjacent lists of related words, phrases, pictures, or symbols. Each item in one list is paired with at least one item in the other list. Matching may be considered to be a variant of multiple-choice in which more than one choice is correct.
While opinions may differ, most teachers believe a short answer question typically requires a "short" answer. That doesn't mean an answer lacking depth analysis or information. It simply means an answer that is concise and includes just enough information to accurately and fully answer the question being asked.
Fill in the Blank questions are not opinion-based, which means that learners must be able to use the information they have mastered during the lesson to correctly answer the question. Fill in the Blank questions usually contain a sentence or paragraph featuring a blank space.
Definition of the essay question: an examination question that requires an answer in a sentence, paragraph, or short composition Examples of the essay question in a sentence.
The oral exam (also oral test or viva voce; Rigorosum in German-speaking nations) is a practice in many schools and disciplines in which an examiner poses questions to the student in spoken form. The student has to answer the question in such a way as to demonstrate sufficient knowledge of the subject to pass the exam.
A Checkboxes question lets survey takers select multiple answers from a list of choices. Use this question when you want people to be able to choose more than one answer option in the same question. Jump to...
Website(s) Used for Research:
https://help.surveymonkey.com/articles/en_US/kb/Available-question-types-and-formatting-options
http://personal.psu.edu/bxb11/QuizQuestions/quizmatching.html#:~:text=A%20matching%20question%20is%20two%20adjacent%20lists%20of,in%20which%20more%20than%20one%20choice%20is%20correct.
https://help.surveymonkey.com/articles/en_US/kb/Checkbox#:~:text=A%20Checkboxes%20question%20lets%20survey%20takers%20select%20multiple,answer%20option%20in%20the%20same%20question.%20Jump%20to
True or false? All genetically modified foods are 100% guaranteed safe.
Answer:
no
Explanation:
being 100% sure is technically impossible, so it might be 100% safe for a month, but after that is unknown
the molecular interaction described as a cross bridge involves the binding of which two proteins?
1. Which layer is found at Earth's center?
mesosphere
mantle
crust
core
Answer:
The Core
Explanation:
The very center of the earth is called the core.
The core layer is located at the center of the Earth.
What is center of earth?All land surfaces on Earth have a geometric center that is located at the planet's geographic center. According to geometry, it is the centroid of all land areas inside the two dimensions of the geoid surface, which roughly represents the exterior shape of the planet.The extremely hot and dense core of our planet is called the Earth's core. Underneath the chilly, brittle crust and the largely solid mantle is the ball-shaped core. The Earth's core is around 2,900 kilometres (1,802 miles) below the surface and has a radius of about 3,485 kilometres.Since the temperature and pressure significantly rise as we travel more inside the planet, we are unable to reach the center of it. Furthermore, there is currently no technology that can penetrate the depths of the earth.To learn more about center of earth refer to:
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What macromolecules are these??
Answer:
protiens . carbohydrates. nucliec acid And lipids
Answer:
Right one is glucose, left one is unknown to me sorry
Explanation:
What effect will boiling have on an enzyme's activity?
decreased active site due to changed shape
increased active site due to changed shape
O
less substrate due to increased product formation
o
more product due to increased molecular movement
Answer:
decreased active site due to changed shape.
Explanation:
With the rising temperature, chemical bonds between molecules of enzymes break resulting to alter the standard shape of enzymes. the active site no longer fits substrate molecules and thus the effect of enzymes decreases.
Which of the following describes receptor-mediated endocytosis?
A type of pinocytosis that allows for cells to acquire large amounts of specific substances
A type of phagocytosis that creates a food vacuole digested by hydrolytic enzymes
Molecules move through passages in the cell membrane that are created by channel proteins
The fusion of the vesicle to the membrane removes phospholipids and releases contents in extracellular space
Answer:
Receptor-mediated endocytosis is a form of endocytosis in which receptor proteins on the cell surface are used to capture a specific target molecule. The receptors, which are transmembrane proteins, cluster in regions of the plasma membrane known as coated pits.
Explanation:
hope this is the answer that you look for
Receptor-mediated endocytosis is A type of pinocytosis that allows for cells to acquire large amounts of specific substances.
The particles that are too large to passively cross the membrane are taken in by endocytosis.What is endocytosis?It is invagination of the cell surface to form intracellular membrane bounded vesicles containing extracellular fluid.It is opposite to the fusion of plasma membrane bounded vesicles to the cell surface.To know more about pinocytosis here
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¿Qué es un reflejo y un ejemplo?
Answer:
an instance of reflecting especially : the return of light or sound waves from a surface. 2 : the production of an image by or as if by a mirror. Here is an example , A reflection is defined as a thought or writing about something that happened in the past, or what one sees when looking into a mirror or a body of water. What a girl sees in the mirror when she puts on makeup is an example of reflection.
Explanation: hope that helps
Guys pls help me!!!!!!!!!
All of the following are examples of genetic drift EXCEPT:
A. A beetle gets stepped on B. A rabbit gets swept away by a tornado
C. An elephant drinks a protozoa living in a puddle D. A light colored moth does not camouflage on a dark
colored tree and gets eaten by a bird
C. AN ELEPHANT DRINKS A PROTOZOA LIVING IN A PUDDLE.
HOPE IT HELPS YOU
La retina refracta la imagen y el cerebro la interpreta y la voltea?
Answer: a
Explanation: just did it on edg
where does the krebs cycle take place in the mitochondria?
Answer:
In eukaryotes, the Krebs cycle reactions take place in the mitochondrial matrix, a dense solution that surrounds the mitochondria crests: in addition to water, the matrix contains all the enzymes necessary for the biochemical reactions of the cycle, coenzymes, and phosphates.
Explanation:
Which of the following is hypothesis
A.if plant receives more water then it will grow taller.
B. What happens if a plant receives a lot of water
C. Plants need water to grow
Answer:
A
Explanation:
Hypothesis Is an educated guess. So, your educated guess is that if you water the plant, the plant will grow taller.
the main function of the inflammatory response is to
Answer:
The inflammatory response is a defense mechanism that evolved in higher organisms to protect them from infection and injury. Its purpose is to localize and eliminate the injurious agent and to remove damaged tissue components so that the body can begin to heal.
Explanation: