Can you help me for biology questions?
Hey, what help do you need for biology?
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A company that manufactures vitamins wanted to determine whether the vitamins had side effects. The company chose 2000 individuals to take one vitamin tablet per day for six months. Representatives from the company surveyed the participants to determine whether they had experienced any side effects. Which of these is the greatest problem with the procedure? A. No control group was used. B. The study lasted only six months. C. The sample size was not large enough. D. Only one brand of vitamin was tested.
Could you help me with this Biology question?!!!?
The process of burning calories requires an adequate supply of water in order to function efficiently; dehydration slows down the fat-burning process. Drinking water with a meal may make you feel full sooner and therefore satisfied eating less. The calorie-content of water is zero, drinking water instead of milk, fruit juices or regular sodas helps to lower the calorie content of your diet and thus helps weight reduction.
Please help me with this biology question.?
if a decomposer were removed there would be alot of dead animals laying around because decomposers are for...well decomposers. if producers were removed, alot of organisms would die because they rely on producers for a food source
Biology questions, please help!?
can you please help me with these questions, you don't have to know all of them, just tell me what you know and it would be much help to me. 1. State and define the two laws of heredity. 2. What is the difference between a dominant trait and a recessive trait? 3. Differentiate genotype from phenotype. 4. What is the differnce between homozygous and heterozygous? 5. explain the difference between a monohybrid cross and a dihybrid cross. 6.How might crossing over during meiosis affect the segregation of genes on the same chromosome? 7. relate the events of meiosis to the law of segregation. much thanks.
3 Biology Questions..Please Help.?
Can anyone please help me? What type of spindle fibers extend from one centriole to another cell? What structure is produced when protein fibers radiate from centrioles? Along what line are the chromosomes arranged during metaphase? Please help me!! I have googled, and have not found a thing. Also.. I have no Biology book.. ;l
3 Biology questions. Please help me!?
1. The bacteriophage actually injects its nucleic acid into the bacterium. The viral protein coat remains outside the bacterium. 2. The genes on the virus genome are expressed: transcribed to mRNA, translated to viral proteins. Eventually, the viral genome is replicated, and the bits of nucleic acid get together with the viral capsid proteins that are within the cytoplasm. In the lytic cycle, the host cell will burst, releasing the viruses. In many animal viruses, the new viral particles will "bud" through the cell membrane -- the cell remains intact to continue producing more viruses. 3. The extra step is making double-stranded DNA from the retrovirus's RNA genome, using reverse transcriptase. This double-stranded DNA gets inserted into the host cell's DNA.
Can you please help me with a general biology question please..? And explain thanks much!?
c)8 the formula for this answer is to take 2 to the nth power. In this case n=3. 2x2x2=8 (this does not take into consideration crossing over which increase the number of different gametes)
What can help me to study biology?
Hey There,How are you doing?Studying biology could be a hefty task as there are a lot of things involved in one process and there are a lot of processes.The main problem students face while studying biology is a lack of visualisation about the events happening. If in any case, you could see how the certain biological process is happening you can definitely understand it in a more better way.So the hack would be to read your book and try to understand the process. One you do that watch some animated videos of that, describing the process. then, after all, read you book again. You will be able to understand the process or phenomenon.if not, Do it till you get the point.I hope it helps.God Bless youFor more advice on admissions and questions related to this you may visitToppr Bytes | Insights, Advice and Learnings into Exam PreparationToppr Discuss | Front Page of Exam Preparation