Scientific Proof that ‘Metabo-Herb’ causes your tomatoes to grow faster than ‘Super-Grow.’ Decades of scientific research has resulted in the development of a new plant fertilizer that promotes plant growth better than any other product on the market—including ‘Super Grow.’ ‘Metabo-Herb’ is a clinically formulated fertilizer that is scientifically proven to outperform all other products. We don’t just say that our product is better, we prove it! The following experiment provides definitive, scientific proof of the superiority of ‘Metabo-Herb’ over ‘Super-Grow. Two side by side one-acre fields were planted with the same variety of tomatoes. One of the fields was fertilized with ‘Metabo-Herb,’ the other was not. At the end of the season, plants were randomly sampled from each field and compared with respect to growth (plant height). The differences in growth between the plants are amazing and scientifically proven! A statistically significant difference in plant height between the groups proves the superiority of ‘Metabo-Herb” over our competitors. Growth (height in inches) ‘Metabo-Herb’ Without 48 39 52 31 43 36 49 29 50 37 37 39 51 36 47 34 48 37 42 38 53 33 50 43 29 32 48 29 47 26 Mean 46 35 Plants fertilized with Metabo-Herb grew on average 11 inches taller than those without. These data scientifically prove the superiority of Metabo-Herb over Super Grow. But don’t take our word for it—Listen to what gardeners around the country have to say about our product: I’ve never had such tall plants—Metabo-Herb made my garden the envy of the town. -Billy J. (Winchester, TN) My tomatoes have never grown so fast! -Nancy C. (Harrell, SD) After using Metabo-Herb, I’ll never use anything else. -Andrew S. (Southampton, MD) My tomato plants are the biggest I’ve ever had...just look at them! -Johnny V. (Yucca, AZ) In addition to be scientifically proven to be more effective than our competitors, Metabo-Herb is less expensive! For $49.98 you can order a 40 pound bag of Metabo-Herb—just put it on your garden and watch your plants grow like never before. Don’t Delay, Send only $49.98 to: Fleece-You Enterprises Swindler Lane Deceit, RI 70725 Metabo-Herb Activity—Critical Question Sets What specific claims do the manufactures make about their product? Explain why it is important that all individuals—not just scientists—have a clear understanding of science as a method of inquiry. Identify the following components of the study: Control Group: Experimental Group: Dependent Variable: Independent Variable: Controlled Variable(s): What comments/questions do you think scientists who review the work might have for the researchers who conducted this study? Also describe one universal rule (e.g., gravity,diffusion, energy conversions, etc.) that you believe a human body obeys, explain how it accomplishes that feat, and describe how you know it to be true.
In: Biology
what are the two cell types that interact with Stem cells? and how?
Outline the interaction with that cell type, including whether the interaction is direct or indirect, the outcome of that interaction, and whether the interaction is in the embryonic or adult stage of development
1-Adipocyte
2-Erythrocyte
3-Chondrocyte
4-Epithelial
5-Gonocyte
6-Lymphocyte
7-Myocyte
8-Neuron
9-Osteocyte
In: Biology
Definition matching
1.Natural selection
2.phylogeny,
3.genetic drift,
4.homology,
5.continuous character,
6.wide sense heritability,
7.discontinuous character,
8.directional selection,
9.cladogenesis,
10.reverse mutation,
11.polymorphic locus,
12.gene flow,
13.population genetics,
14quantitative genetics,
A. Allele movement between populations.
B. Evolution of characteristics to make the organism more suitable.
C. Study the inheritance of polygenic characteristics.
D .It is the evolutionary history
E. Frequency change due to chance.
F. One of the homozygotes is favored.
G. It is due to a common ancestor.
H. When phenotypic variation is attributed to genetic variation.
I. Study the inheritance of one or a few genes in groups of individuals.
J. Selection that favors both homozygotes.
K. Recessive allele changes to dominant.
L. Simple relationship between phenotype and genotype.
M. It favors diversification.
N. Contributory alleles additively contribute to the phenotype
O. Any gene that has more than one allele in the population.
diversifying selection
In: Biology
a.) Review the structure and function of a GPCR.
b.) Define signal transduction—include in the definition a listing of all components necessary to carry out this process
c.) Describe the function(s) of signal transduction. Be specific.
d.) Describe the process of desensitization a GPCR goes through.
e.) Some techniques involved in these types of analyses might be protein separation, gel electrophoresis, Western blotting, calcium assays and PCR. Choose one of the five mentioned techniques and detail the theory behind it and how the technique is performed.
In: Biology
Why is Daphne Major an ideal study site AND the birds an ideal subject?
In: Biology
In a sheep brain, we see that the thalamus acts as a relay point for all sensory processing and noted the very large size of this structure.
A. Do you think there are differences between the sensory systems of the sheep and the human? For example, do humans and sheep use each sensory system the same amount, or are there certain senses that are more prominent in sheep or in humans?
B. How would this manifest anatomically?
C. write 2-3 sentences* describing:
(i) its location in the brain
(ii) its neurological relationship to nearby structures
(iii) any neurologic disorders associated with its dysfunction.
In: Biology
In: Biology
Most mammalian cell types do not undergo homologous
recombination (HR), and even mouse ES cells do so at low frequency
- about 1/200000 cells. However, if you first introduce a crRNA
designed to target a mouse genomic sequence next to a PAM site,
plus a source of Cas9 protein and a plasmid with homology arms,
most mouse cell types will undergo HR
with very high frequency -as high as 1/5 or more of the treated
cells. What does this tell you about the mechanism of HR in
mammalian cells?
A) The critical first step in HR is introduction of a double strand
break at the target gene site.
B) Mouse ES cells have DNA repair systems that are defective
compared to other cell types.
C) Cas9 protein directly activates expression of HR system genes in
mammalian cells.
D) Mouse ES cells contain a larger number of PAM sites than most
cell types.
E) Mouse ES cells already express higher levels of Cas9 than most
cell types.
In: Biology
Describe the basics of Endler’s guppy study (what did he discover and how did he test it?), AND explain how selection in the guppy study differed from that which the finches on Daphne Major experienced following the drought.
In: Biology
Geneticists have identified a number of mutations of the
Drosophila gene, Dorsal. Most mutant alleles
result in dorsalized embryos, i.e. all tissues are dorsal.
But one mutant allele is dominant to wild-type and results in
ventralized embryos, i.e. all tissues are ventral. How can
these results can be explained? Choose from answers below.
1. Mutant Dorsal cannot bind Spätzle.
2. Mutant Dorsal cannot bind Cactus.
3. The Dorsal gene is constitutively expressed in the
mutant.
4. Mutant Dorsal cannot bind DNA.
Mutant Dorsal initiates signal transduction in the presence or
absence of Toll.
In: Biology
In: Biology
Patients with the disease cystic fibrosis make mucus that is much stickier and thicker than usual. While the main effects are in the lungs, the mucus also blocks ducts in the pancreas and prevents the release of pancreatic enzymes.
If Peter had untreated cystic fibrosis, which event(s) above would be greatly decreased? Choose all that apply.
Peter took a bite of the bagel.
Gastric juices broke down the protein from the breakfast.
Nutrients from the latté were secreted into capillaries.
Peristaltic contractions in the stomach churn the food.
Nutrients from the cream cheese entered the lymphatic vessels.
Indigestible wastes passed through Peter’s rectum and anus.
In: Biology
1. How many types of papillae have a human tongue, how many primary tastes recognized.
2. Which part of the tongue is more sensitive to sweet tastes, to salty testes, to sour testes, and to bitter testes.
In: Biology
DO NOT PLAGIARIZE, use outside sources, copy and paste, use other solutions that are on here. Please use your own words. How do you use the scientific method in your everyday life. At first this may seem strange, since you don't think that you use the scientific method at all. But by understanding the terms (like hypothesis, prediction, experiment, variables, controls, data gathering, and analysis), you should be able to relate them to something that you do. For example, some students have talked about how they figure out the quickest driving route to work. They first gather background information (maps, talking to others, etc.), hypothesize which way should be fastest, take the route the next day and time it, try another route a different day and time it, see if there's a difference when they leave, if it's a holiday, and so on. If you think hard about it, there are a lot of things that you do that you ask questions about and try to determine the best way of doing it. Essentially, that's using the scientific method!
In: Biology
i don't need a google answer please! i need it from any nutrition book
What are necessary energy and nutrient requirements essential for normal growth and development during infancy, childhood and adolescence?
In: Biology