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re SEVERAL theories about why we DREAM. POSSIBLE explanations include:  : REPRESENTING unconscious desires and WISHES : interpreting random signals from the brain and body during sleep : consolidating and processing information gathered during the day : working as a form of psychotherapy

factors ENCOURAGE, PREVENT, or limit the GROWTH of microorganisms in FOODS, the most important are aw, pH, and temperature. aw: (Water ACTIVITY or Water Availability).

se ORGANS that have same internal structure but different FUNCTIONS are CALLED homologous organs(2) For ex, the basic design of internal structure of bones or fore limbs of a frog, lizard, bird, bat and man is same, even that all these organs perform different functions. (3) This indicates that all these forelimbs have evolved from a common ancestral animal, which had a same basic internal structure.

ystole each cardiac CYCLE is of 0.8 sec so this joint dystole is from 0.5-0.8 sec section of cardiac cycleand yes in this phase all 4 VALVE are open to fill up the blood for next cardiac cycle to begin

are RIGHT. It is TERMED as POWER of ACCOMMODATION of EYE.

ivary GLANDS are exocrine glands . There are 3 types of glands that TOGETHER known as SALIVARY glands- i) Parietal ii) sub lingual iii) sub mandibular gland.

ams :-Include THALLOPHYTES, the BRYOPHYTES and the pteridophytes.they have naked embryos in form of spores.they are inconspicuous and therfore they are called Cryptogams or those with hidden reproductive organs.Phanerogams :-Include GYMNOSPERMS and angiosperms.well DIFFERENTIATED reproductive organs.seeds may be ENCLOSED or naked , embryos stored food for plants.

the LIGHT reactions, which take PLACE in the thylakoid membrane, the reactions of the Calvin CYCLE take place in the stroma (the inner space of chloroplasts). This illustration shows that ATP and NADPH produced in the light reactions are used in the Calvin cycle to make SUGAR.

principleis- Reduce, Reuse, Recover and RECYCLE. we MUST reduce the use of resources as much as possible and save them for the FUTURE GENERATION. Reducing the usage is a method of conservation of resources

and closing of stomata DEPENDS on the rigidity of WATER in the guard cells. if the cells are turgid it will open and if not so CONTRARY. (OPPOSITE). it also depends on carbon dioxide. if co2 is HIGH so it will close and otherwise open. plse mark brainliest plse.

y are GENETICALLY DISSIMILAR because some TRAITS didn't pass to the next GENERATION

n't GENETICALLY produce SOMETHING that is not of them. Living things reproduce:-All living things move ,breathe, EAT, SLEEP and reproduce. if it is not a living thing.

tion:Mendel worked on Garden pea's with 7 contrasting traits Let us consider one I.e Tall and drawf Condition 1 - Was the plants should be purelines so he took two purelines raised by continuous inbreeding to make homozygous condition Let us LOOK at the experiment Traits / Gametes forTall is represented by - TT Dwarf is represented by - tt Male FemaleTT. tt F1 Tt, Tt , Tt , Tt ( All tall plants)All the four PROGENY was tall since they were homozygous purelines when he self cross the progeny he get an inordinary result Male (Tt) Female (Tt)F2. Tt , Tt , Tt , tt here we get the genotype as - 3:1 and also the phenotype is - 3:1 As 3 out of 4 are tall and 1 was drawf I hope you get the ANSWER of your question and might it helps in your exploration Feel free to CONTACT if you have some more questions Good luck with your studies.

mate here's ur answer✌❤in ASEXUAL reproduction the offspring is GENETICALLY similar to the parentbut in SEXUAL reproduction the offspring is not genetically similar to the parent⭐✌Hope this helps you✌⭐❤♥✌⭐anisha⭐✌♥❤

ILERS LAYERSMeant for meats purposesMeant for laying eggsFed lot of vitamins LIKE K and CalciumFed adequate roughageNeed adequate LIGHTING and healthy conditionsNeed healthy clean and not overcrowded conditionsCan be utilised after 6-8 WEEKS after birthCan be used after 20 weeks i.e. when they attain sexual MATURITY

ary SchoolBiology5 pointsWrite one sentence each of the following 1) lenticels 2) definition of FERMENTATION 3) respiratory quotientAsk for details Follow Report byDarkShadow73 15.12.2018Answerskomalpreet3702 AceFermentation is a process in which the all raw material is converted into useful product ex.like a YEAST convert. into alcohol.... .......0.00 votesTHANKS1CommentsReportaqibkincsem GeniusOne sentence for each of the following are as follows. (1) A lenticel is a kind of absorbent tissue that is made of large intercellular spaces and cells at the periderm of secondarily thickened plant organs and the bark of roots and woody stems and also in dicotyledonous plants that bear flowers. (2) Fermentation is a purely metabolic process which INDUCES chemical reactions in organic SUBSTRATES by using enzymes. (3) The Respiratory Quotient is a ratio of the volume of carbon dioxide formed to that of oxygen taken in by a living THING, cell or tissue at a given period of time.

rogen COMPOUNDS throughwhich EXCESS NITROGEN is eliminated from organisms are called nitrogenouswastes or nitrogenwastes. They are ammonia, urea, URIC acid, and creatinine. All of thesesubstances are PRODUCED from protein metabolism.

speciation? LIST four FACTORS responsible for speciation.Answer:Speciation is the FORMATION of NEW species from the pre-existing population.Factors responsible for speciation:Genetic driftNatural selectionGeographical isolationMutation

evolved in the deep OCEAN, near a hydrothermal vent, it could have originated as early as 4 to 4.2 billion years ago. If, on the other HAND, LIFE originated at the surface of the planet, a common opinion is it could only havedone so between 3.5 and 4 billion years ago...hope it HELPS..PLZ mark as a brainlist

Lal BAHUGUNA was the MAN behind the chipko MOVEMENT. He was an eminent ENVIRONMENTALIST.

your QUESTION?

wer women Studies show that women with access to reproductive health services find it easier to break out of poverty, while those who work are more likely to use birth control. The United Nations Population FUND aims to tackle both issues at once, running microcredit projects to turn young women into advocates for reproductive health.2. Promote family planning Simply educating men and women about contraception can have a big impact. When Iran introduced a national family planning programme in 1989, its fertility rate fell from 5.6 births per woman to 2.6 in a decade. A similar effort in RWANDA saw a threefold increase in contraception usage in just five years.3. Make education entertaining The US-based Population Media Center gets creative to reach women. Its radio soap operas, which feature culturally specific stories about reproductive issues, have been heard by as many as 500 million PEOPLE in 50 countries. In Ethiopia, 63 per cent of women seeking reproductive health services reported tuning in.4. Government incentives Those at UK charity Population Matters believe there should be a senior government official responsible for addressing population-related issues. They urge governments to promote “responsible parenthood” and say subsidies should be limited to the first two children unless the family is living in poverty5) One-child legislation During China’s high controversial one-child policy, fertility fell from six births per woman in the 1960s to 1.5 in 2014. However, Amnesty International REPORTS that the policy led to coerced or forced abortions and sterilisations. It ALSO disrupted traditional support structures for the elderly and led to a gender imbalance.

und. In primary myelofibrosis (PMF), mutations of JAK2, CALR and MPL driver genes can be detected in about 60%, 20% and 5% of the patients (pts), respectively. Therefore, about 10% of the pts lack any of the 3 driver mutations and are operationally called "triple negative" (TN). TN pts present a higher risk of developing anemia and thrombocytopenia, suffer from reduced overall survival compared to other genotypes, particularly to CALR type1/type1-like mutations, and may be at higher risk of leukemic transformation (Blood 2014; 124:1062; Leukemia 2014; 28:1472; Blood 2014;124:2465). Aims The aim of the study was to analyse the molecular landscape of TN PMF pts by genotyping a set of myeloproliferative-neoplasms associated genes whose mutated status was shown to be prognostically relevant in previous studies (Leukemia 2013;27:1861; Blood 2014;123:2220; Leukemia 2014;28:1804;Leukemia 2014;28:1494). Methods. Diagnosis ofPMF was made according to WHO2008 criteria. All pts provided informed written consent. Previously published methods were used to screen mutations involving JAK2, MPL and CALR. A deep sequencing custom panel was designed to genotype the following genes: EZH2, ASXL1, IDH1/2, SRSF2, TP53, TET2, RUNX1, CBL, NRAS, KRAS, DNMT3A, SF3B1, IKZF1, NFE2, SH2B3. Analysis was performed using the Ion torrent PGM platform. Comparisons of quantitative variables between GROUPS were carried out by the nonparametric Wilcoxon rank-sum test. The prognostic value of the molecular variables with regard to OS was estimated by the Kaplan-Meier method and Cox regression. Results. We analysed 28 TN PMF collected at the time of diagnosis. Median AGE was 66.7y, 57% were male. Median follow up was 2.1y (0.3-14.5). Overall, 8 patients (28.6%) progressed to AML. Death occurred in 20 pts (71.4%) after a median follow up of 2.3y (1.4-3.3y); progression to leukemia was the cause of death in 5 pts (25%). Overall, 22 pts (78.6%) presented at least one mutation in any of the 15 genes of the panel; 14 pts (50%) presented at least 2 mutations in different genes. The frequency of mutated genes was: SRSF2 39.3%, ASXL1 28.6%, EZH2 21.4%, NRAS 21.4%, TET2 10.7%, CBL 10.7%, IDH 3.6%, DNMT3A 3.6%, SH2B3 3.6%, U2AF1 3.6%. Twenty pts (71.4%) were classified as high molecular risk (HMR: IE, any mutated gene of ASXL1, EZH2, SRSF2, IDH1/2), a proportion significantly higher (P<0.01) than among JAK2 V617F (31.5%), CALR Type1/1-like (22.0%) and CALR Type2-type2-like (5.0%) (Leukemia 2013; 27:1861). Mutated genes were grouped into 3 different pathways: epigenetic regulation (ASXL1, EZH2, TET2, IDH), splicing machinery (SRSF2, U2AF1) and leukemic transformation (NRAS, DNMT3A, SH2B3, CBL). The most frequently mutated pathway was the epigenetic one with mutations in 14 pts (63.6%) of which 3 pts (21.4%) had 2 or more mutated genes of the pathway; 12 pts (54.5%) presented mutations in the splicing machinery and of these 8 pts (66.7%) had 2 or more mutated genes of the pathway; genes involved in leukemic transformation were mutated in 11 pts (50%) and 10 of 11 (90.9%) had 2 or more mutated genes. In three cases (13.6%) all 3 pathways were concurrently involved. Among the mutated genes, SRSF2 was associated with shorter survival [1.9y (1.6-2.2)] compared to pts with un-mutated SRSF2 [3.2y (0.9-5.4y)] (HR 2.3, 95%CI 0.9-6.4). SRSF2 mutations were also associated with shorter leukemia free survival (LFS): LFS not reached in un-mutated pts compared to 2.2y (1.8-2.7y) for mutated pts, with a HR=4.5 (95%CI 10.3-19.9). We also found that in pts with grade 1 bone marrow fibrosis the splicing and the leukemic pathway were more frequently mutated compared to grade 2-3 fibrosis (57% vs 28.5% and 50% vs 28.5% respectively). Conclusions. "Triple-negative" pts with PMF present high rate of mutations of MPN-associated genes, most of them are classified as "high molecular risk" and harbor >2 mutations. Mutated SRSF2 was particularly associated with shorter LFS. Such complex molecular landscape might help to explain the negative outcome of TN PMF pts. Disclosures Vannucchi: Baxalta: Membership on an entity's Board of Directors or advisory committees; Novartis Pharmaceuticals Corporation: Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Shire: Speakers Bureau.

the same or a similar relation; CORRESPONDING, as in RELATIVE position or structure. corresponding in structure and in origin, but not necessarily in function:For example - the FORELIMBS of Human beings and frogs..The forelimbs are structurally same but FUNCTIONALLY different because human use forlimbs for writing, drawing, etc.. but frogs use them for jumpingHope it HELPS

is the FATHER scientist of biology.he was GREAT person.he invented the response to STIMULUS for plants, animals, humans ETC

rid Cross DEFINITION. Amonohybrid cross is a genetic mix between TWO individuals who have homozygous GENOTYPES, or genotypes that have completely DOMINANT or completely recessive alleles, whichresult in opposite PHENOTYPES for a certain genetic trait.

on is the earlier step in digestion while as enjestion is final. MOREOVER in INJECTION we TAKE the food in while as in ejestion we throughout the UNDIGESTED foodhope this will help U mark me as Brainliest

rner Syndrome is one UNDERLYING CAUSE of a common condition. This anatomic finding has been shown to be present in more than 20% of the population. However, it is RARELY considered in the differential diagnosis of leg EDEMA, DVT, and CHRONIC venous disease, particularly in patients with other risk factors.

your QUESTION is INCOMPLETE FRIEND. PLZ CHECK it once.........

in ANAEROBIC RESPIRATION, there is no RELEASE of CO2

It MEANS you amksjsslskksjbdgdh

️♦️♦️♦️Hi Mite ♦️♦️♦️♦️♦️♦️♦️^_^:-(:-(:-(:-(:-(:-(:-(:-(Your answer :-):-):-):-):-):-):-):-):-)::-):-)$$$${{{{{{{{{{. Bacteria are EXAMPLES of theprokaryotic cell type. An example is E. coli. In general, prokaryotic cells are those that do not have a membrane-bound nucleus. ... The other domain of the prokaryotes is composed of the organisms called archaebacteria, which are ancient LIFE forms which MAY live in extreme ENVIRONMENTS. }}}}}}}$$$$$$$$£££££&&&&&&&&&&+££Hope Help your ££££££&&&&&&&&&+£££???????????????????????????????????????????????????????????????????????????????????????????

tive pollutants are very HARMFUL because it contains radioactive ELEMENTS as it is produced by the process of radioactivity in which the spontaneous and uncontrollable disintegration of the nucleus of certain heavy items like Uranium, Polonium and radium with the EMISSION of Alpha particles and beta particles and gamma rays is called Radioactivity. A Uranium-238 atom disintegrates on its own and forms a new ELEMENT Thorium-234 by emitting an Alpha particle and energy in the form of radiations.

right triangle, you are given the MEASUREMENTS for the hypotenuse, c, and one leg, b. The hypotenuse is always OPPOSITE the right angle and it is always the longest side of the triangle. To FIND the length of leg a, SUBSTITUTE the KNOWN values into the Pythagorean Theorem. Solve for a2.In this right triangle, you are given the measurements for the hypotenuse, c, and one leg, b. The hypotenuse is always opposite the right angle and it is always the longest side of the triangle. To find the length of leg a, substitute the known values into the Pythagorean Theorem. Solve for a2.In this right triangle, you are given the measurements for the hypotenuse, c, and one leg, b. The hypotenuse is always opposite the right angle and it is always the longest side of the triangle. To find the length of leg a, substitute the known values into the Pythagorean Theorem. Solve for a2.In this right triangle, you are given the measurements for the hypotenuse, c, and one leg, b. The hypotenuse is always opposite the right angle and it is always the longest side of the triangle. To find the length of leg a, substitute the known values into the Pythagorean Theorem. Solve for a2.In this right triangle, you are given the measurements for the hypotenuse, c, and one leg, b. The hypotenuse is always opposite the right angle and it is always the longest side of the triangle. To find the length of leg a, substitute the known values into the Pythagorean Theorem. Solve for a2.In this right triangle, you are given the measurements for the hypotenuse, c, and one leg, b. The hypotenuse is always opposite the right angle and it is always the longest side of the triangle. To find the length of leg a, substitute the known values into the Pythagorean Theorem. Solve for a2.In this right triangle, you are given the measurements for the hypotenuse, c, and one leg, b. The hypotenuse is always opposite the right angle and it is always the longest side of the triangle. To find the length of leg a, substitute the known values into the Pythagorean Theorem. Solve for a2.In this right triangle, you are given the measurements for the hypotenuse, c, and one leg, b. The hypotenuse is always opposite the right angle and it is always the longest side of the triangle. To find the length of leg a, substitute the known values into the Pythagorean Theorem. Solve for a2.

no,STEM does not MAKES FOOD for PLANTS but LEAVE does

uce, maintain, and transport SPERM (the male reproductive cells) and protective FLUID (semen) To DISCHARGE sperm WITHIN the female reproductive tract during sex. To produce and SECRETE male sex hormones responsible for maintaining the male reproductive system.