Answers
Answer:
From left to right
Explanation:
Cleavage, cleavage, fracture
The first item exhibit a cleavage. The second item exhibit a cleavage. The third item exhibit a fracture.
In mineral science, Cleavage is the process by which a mineral breaks or splits through smooth planes with a pattern because the material is stratified in a layered pattern. It generally seems regular since it fractures along its plane of weakness.
A fracture happens when a mineral splits with fractures and does not produce a particular definite shape. It frequently emerges in an erratic and irregular pattern.
From the three picture given, the first and the second item exhibit cleavage, and the third item exhibit fracture.
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Related Questions
the location where the restriction enzyme “cuts” is called a..
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what organism will you choose to modify and why did you choose it?
Answers
Answer:
Answer:Genetic modification is a technique to change the characteristics of a plant, animal or micro-organism by transferring a piece of DNA from one organism to a different organism. This is done through targeted removal of the desired genes from the DNA of one organism and adding them to the other organism.Crop plants, farm animals, and soil bacteria are some of the more prominent examples of organisms that have been subject to genetic engineering.
Answer:Genetic modification is a technique to change the characteristics of a plant, animal or micro-organism by transferring a piece of DNA from one organism to a different organism. This is done through targeted removal of the desired genes from the DNA of one organism and adding them to the other organism.Crop plants, farm animals, and soil bacteria are some of the more prominent examples of organisms that have been subject to genetic engineering.Traditional genetic modification methods that have been employed-particularly for microbial starter cultures-include selection, mutagenesis, conjugation, and protoplast fusion, the last of which is analogous to somatic hybridization in plant systems.
Answer:Genetic modification is a technique to change the characteristics of a plant, animal or micro-organism by transferring a piece of DNA from one organism to a different organism. This is done through targeted removal of the desired genes from the DNA of one organism and adding them to the other organism.Crop plants, farm animals, and soil bacteria are some of the more prominent examples of organisms that have been subject to genetic engineering.Traditional genetic modification methods that have been employed-particularly for microbial starter cultures-include selection, mutagenesis, conjugation, and protoplast fusion, the last of which is analogous to somatic hybridization in plant systems.Explanation:
Answer:Genetic modification is a technique to change the characteristics of a plant, animal or micro-organism by transferring a piece of DNA from one organism to a different organism. This is done through targeted removal of the desired genes from the DNA of one organism and adding them to the other organism.Crop plants, farm animals, and soil bacteria are some of the more prominent examples of organisms that have been subject to genetic engineering.Traditional genetic modification methods that have been employed-particularly for microbial starter cultures-include selection, mutagenesis, conjugation, and protoplast fusion, the last of which is analogous to somatic hybridization in plant systems.Explanation:that's all I know then that's all I answered because there are no choices you would have put the question of which so that's all I answered so I hope this answer will help you
Which of the following statements is true about body system interactions?
a. When someone drinks fluids, these fluids are absorbed into the blood stream (cardiovascular system) from the small intestines (digestive system).
b. When someone drinks fluids, the kidneys (urinary system) sends a message to the brain (nervous system) that more water needs to be released from the body.
c. When someone drinks fluids, these fluids are absorbed into the kidneys (urinary system) from the stomach (digestive system).
d. When someone drinks fluids, these fluids are transported directly to the kidneys (urinary system) by the blood stream (cardiovascular system) and go nowhere else in the body.
Answers
Answer:
true
false
true
true
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the ability of a solution to change the shape or tone of the cell
Answers
Answer:
tonicity
Explanation:
this i the ability of a solution to change the shape (tone) of a cell by altering it's internal water volume
What are the four things that plants need to live
Answers
Answer:
Sunlight, water, carbon dioxide, dirt/soil
Explanation:
Morgan and his fruit flies are famous for two discoveries. What are they and how do they help us in understanding genetics?
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Meiosis occurs in the organs of which body system?
1.) reproductive
2.) nervous
3.) circulatory
4.) muscle
Answers
Answer:
A Reproductive
Explanation:
A Reproductive is the answer.
The term ____ refers to anatomical structures that are found on the same side of the body.
A. Contramedial
B. Bilateral
C. Contralateral
D. Ipsilateral
Answers
Answer:
D. Ipsilateral
Explanation:
Ipsilateral is the occurrence of anatomical structures like the muscles, body organs, parts, etc., on the same side of the body. Thus, option D best fits the blank.
What is Ipsilateral?Ipsilateral is an anatomical terminology that defines the position, regions, and body structures that lie or occur on the same side of the body. On contrary, contralateral defines the structures on the opposite side of the body.
Bilateral is an anatomical term that refers to the anatomical structures that are present on the left and right side of the body and affects both sides. It defines the symmetry of the body.
Therefore, the Ipsilateral refers to structures of the same side.
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f the daughter cell contains 24 chromosomes, how many were contained in the parent cell, for Mitosis and Meiosis?
Answers
Answer:
The answer to your question depends on whether cells are dividing after mitosis or meiosis. I will give explanations for both.
During mitosis, the nuclear content of the cells divides just prior to cytokinesis when the cell itself divides. Prior to mitosis, the DNA contained in the parent cell is...
Explanation:
KERE ON LEARNING?
how can you prepare a balanced ration for pigs from locally available ingredients ?
Answers
Answer: Feed your pigs that are being weaned off of their mother's milk, a special mix of food until they are about 10 to 12 weeks old. Then create a feed mix that is comprised of 76 percent corn, 12 percent skim milk powder, 6 percent soybean meal, 6 percent calcium and protein, and also 0.2 percent salt.
Explanation:
1. What makes up a phenotype of a plant or animal?
2. What are the genes that produce a phenotype?
3. The study of heredity is called _________________.
4. Who is considered the “father” of genetics?
5. Genes had two copies each. These copies are called ___________.
6. What are Mendel’s 4 findings from his study?
7. The nucleus contains genetic material, or ______. (This is short for _______________________.)
8. How many PAIRS of chromosomes do humans have?
9. True/False: All species have the same number of chromosomes.
10. What are the four kinds of bases that join together in DNA strands?
11. What three people were instrumental in discovering DNA?
12. ___________ _________ make up proteins, and ____________ provide the code to make those proteins.
13. The human genome contains ________________ genes.
14. Describe sequencing.
15. Human DNA is 96% identical to the DNA of ___________________.
16. What are mutations and what do they cause?
17. Adaptations are caused by a ________________ in the DNA of an organism.
18. Describe one way studying genetics of organisms can be beneficial?
19. What are some ethical concerns we have about genetic studies?
Answers
Answer:
#1 The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior. An organism's phenotype is determined by its genotype, which is the set of genes the organism carries, as well as by environmental influences upon these genes.
#2 Phenotype
#3 Genetics
#4 Gregor Mendel
#5 an allele
#6 Gregor Mendel, through his work on pea plants, discovered the fundamental laws of inheritance. He deduced that genes come in pairs and are inherited as distinct units, one from each parent. Mendel tracked the segregation of parental genes and their appearance in the offspring as dominant or recessive traits.
#7 The nucleus (plural, nuclei) houses the cell's genetic material, or DNA, and is also the site of synthesis for ribosomes, the cellular machines that assemble proteins.
Explanation:
The three most common homoglycans found in nature are cellulose, starch and __________. Group of answer choices Amylose Lactose Fructose Glycogen Sucrose
Answers
Answer:
Glycogen
Explanation:
Can you please help me fill in the rest of the missing facts for my assignment?
Answers
Parameciums form of prey is bacteria
Parameciums are colorless
Parameciums cleans up small particles of debris in water
I’m not sure about what they have in common. Hope this helps a bit though
Describe a hypothetical result of the fluctuation test that would have supported the hypothesis that mutations occur in response to an environmental challenge, and explain how this result was different from the observed result described above
Answers
In order to support the hypothesis that mutations occur in response to an environmental challenge, the experiment in question would have to show an increase in mutation rates shortly after the environmental challenge was introduced.
When we test a hypothesis, we perform an experiment and gather data over the course of the testing. In order to obtain evidence that supports a hypothesis, we have to ensure that only one variable is changing and be sure to repeat the experiment to confirm the values measured.
Taking this into account, a hypothetical result of the fluctuation test that would support the hypothesis of mutations in reaction to environmental challenges would be to measure a spike in mutation rates in the generation following an environmental challenge, and then continue to do so with future post-challenge generations.
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If a mutation occurs such that splicing does not remove one of the introns in a gene, what effect will this have on the protein encoded by that gene
Answers
Translation will continue, but it is likely that a nonfunctional or aberrant protein will be made as a result of this effect.
Mutation is described as the alteration in the genetic sequence caused by varying effects. Diseases and exposure to dangerous materials or elements (like x-rays) can cause mutation.
However, when alteration in a genetic sequence is effected such that the splicing that occurs prior to mRNA translation, does not remove a segment of a DNA or RNA molecule (which does not code for protein), and this will disrupt the gene sequence. Although, translation will continue, but the protein synthesised will be a nonfunctional or abnormal one.
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During the process of photosynthesis,
which of the following is being created
by producers?
Answers
Answer:
Producers are the plants that use sunlight, water, and carbon dioxide to make their own food. They are called producers because they produce sugars from CO2 which they share with the rest of the world through photosynthesis. The carbohydrates, fats, proteins etc in your diet were all originally made by green plants! All green plants need is CO2 and water to live.
Explanation:
Answer:
Sugar and oxygen
Explanation:
energy from the sun converts the carbon dioxide and water it absorbs into sugar and the byproduct of oxygen
Explain the use of oxytocin in labor inductoin in the case of obstructed labor
Answers
In plants, pollination produces fertilized cells. What parts of a plant can eventually
develop from a single fertilized cell?
A. The leaves, but not the roots
B. The roots, but not the leaves
C. Both the leaves and the roots
D. Neither the roots nor the leaves
Answers
what you know about meiosis, fertilization, genotypes, and phenotypes to describe how traits are inherited. Include predicted ratios of types of offspring. This is a combination of learning objectives 3.18 (meiosis), 3.23 (fertilization), 4.1 on inheritance, and 4.2 on monohybrid crosses. This will require deep thinking about how these four learning objectives are connected.
Answers
Meiosis is a type of cell division in which four daughter cells are produced from a single parent cell. In each daughter cell, half number of chromosomes are present. This type of cell division occurs in sex cells such as sperm and eggs.
Fertilization is a process in which a sperm cell successfully meets or combine an egg cell. The newly fertilized cell is called zygote is produced during the process of fertilization.
A genotype is a collection of genes. Genotype is also refer to the two alleles that are inherited for a particular gene. The genotype is expressed when the information encoded in the genes' DNA is used to make protein and RNA molecules.
The term "phenotype" refers to the physical properties of an organism which can be seen. Phenotype includes the appearance, development, and behavior of an organism. An organism's phenotype is determined by its genotype.
Meiosis, fertilization, genotypes, and phenotypes are interconnected to each other because all these terms perform a specific contribution in the process of reproduction.
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Epistasis is observed when the allele of one gene masks the effects of another gene. Use the Punnett square to answer the question.
What color would a dog's fur be if its genes are aabb? (10 points)
A. yellow
B. brown
C. black
D. white
Answers
Answer:
The color of a dog's fur with the genes aabb would be yellow. So, in other words, Option A is correct.
Hope this helped :D Happy holidays! :D
Epistasis is the effect or character appear due to the interaction between genes. Here, the alleles responsible for the color of dog's fur show epistasis and the progeny with (aabb) genotype will show white colored fur. Thus, the correct option is D.
What is Epistasis?
Epistasis is also known as gene masking, where the expression of one gene is modified or masked or suppressed by the expression of another gene or more other genes. In this, more than one gene controls a specific character such as fur color, etc.
Epistasis is of different types such as dominant epistasis, recessive epistasis depending upon the effect of genes.
Here, the progenies with AABB genotype show black colored fur, the progeny with Aabb show brown colored fur, the progeny with genotype aaBB show yellow colored fur, and therefore, the progeny with genotype aabb i.e., both the recessive genes will show white colored dog fur.
Therefore, the correct option is D.
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Which of the following is part of the cryosphere?
A. The ocean
B. Wetlands
C. Permafrost
D. Aquifers
Answers
Answer:
C can be the answer but I am not really sure
Answer:
C C C it is Permafrost is it
Explanation:
PLZZ trust me ;)
What is the role of pollen in making new plants?
A
Pollen fertilizes the ovule, which becomes a seed. Seeds become new plants.
B
Pollen makes fruit turn into new plants.
с
Pollen makes it easier to get seeds out of fruit so that they can grow.
D
Pollen is what makes fruit taste good, so animals will eat it and spread seeds.
What is it????
Answers
Answer:
I think its D.
Explanation:
Pollination allows plants to improve genetic diversity within their species and, in some cases, plants will cross-pollinate with other flower varieties. This creates a heartier, more genetically diverse plant population and sometimes drives a mutation that results in a new species or hybrid.
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In agranulocytes, what happens to the cytoplasm as the cell ages?
Answers
Answer:
As the cell ages the volume of cytoplasm increases, enzymes that synthesize DNA move from the nucleus to the cytoplasm, and there is a gradual build up of lipofuscin. While it is unclear how this directly affects the cell, it is known that once the DNA migrates from the nucleus it is unable to synthesizes enzymes.
Explanation:
there
What does a pyramid of biomass represent? A. Amount of living tissue within a tropic area.
B. Percentage of energy that’s passed through each tropic level.
C. Range of food webs found in one trophies level.
D. Number of total organisms within each trophic level.
Answers
Explanation:
I hope it's helpful
B
Explanation
why behavioral perspectives is the most logical perspectives in your opinion. Explain
Answers
Answer:
The behavioral approach is the most logical perspective because it is easier to quantify and collect data and information when one is conducting a research.
Explanation:
In carbon dioxide (CO2), there are two oxygen atoms for each carbon atom. Each oxygen atom forms a double bond with carbon, so the molecule contains two sets of double bonds. Two sets of double bonds means that the total number of electrons being shared in the molecule is two. four. six. eight.
Answers
Answer:
Eight
Explanation:
In a single bond there are 2 electrons
In a double bond there are 4 electrons
Two double bonds = 8 electrons
Answer:the answer would be eight hope this helps
Explanation:
which is NOT a example of a biotic factor?
Answers
Answer:
Explanation:
Plants, trees, humans, insects, animals, birds, etc. ... Abiotic factors are those that contain non-living organisms. These factors include soil, air, water, sunlight, etc.
put the microscope on the table with the arm towards you.
Answers
Answer:
Gently place the microscope on the lab table with the arm facing you. The microscope's base should be resting evenly on the table, approximately 10 cm from the table's edge. 3. Raise the body tube by turning the coarse adjustment knob until the objective lens is about 2 cm above the opening of the stage.
When babies are born, many
of their bones are still
cartilage. As they grow, these
harden into bone.
What do we call the process
of forming and hardening
bone?
A. digestion
B. circulation
C. ossification
Answers
Answer:
C. ossification
Explanation:
All bones develop in the same way in a process called ossification. At about 10 weeks, bone tissue starts to form as cartilage or membrane. Then, calcium and phosphate – minerals stored in your body and replenished by the foods you eat – are added to the tissue
In granulocytes, what happens to the nucleus as the cell ages?
Answers
The granulocytes have been commonly recognised and distinguished histologically by their nuclear shapes and sizes. They contain multi-lobed nuclei, each lobe connected by a short region of nucleoplasm.
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Granulocytes are recognized and distinguished histologically by their nuclear shapes and sizes.
Do granulocytes have a nucleus?The granulocytes have been commonly recognized and distinguished histologically by their nuclear shapes and sizes. They contain multi-lobed nuclei, each lobe connected by a short region of nucleoplasm.
What do granulocytes turn into?
A granulocyte is a type of white blood cell. A blood stem cell goes through several steps to become a red blood cell, platelet, or white blood cell.
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