Less germinated in the presence of 1% ammonium nitrate compared to the spores not in the presence of ammonium nitrate. In other studies done, when ammonium is used to provide the nitrogen source for photosynthetic spores, they will not grow or germinate properly, and may show abnormalities and inhibited growth (Melan & Whittier, 1990). That is exactly what our experimental data showed us. After preforming the tests and compiling all the replicate data, we found that in the control group there was an average of 50.5 germinated spores per plate. In the plates containing 1% ammonium nitrate there was an average germination rate of 28.5 spores per plate.
When the roots are good and thick and the stem has leaved out, your avocado is ready for potting. Use a terracotta pot with a top diameter of about 10 inches. Put broken crockery around the drainage hole in the bottom of the pot and fill with soil rich in humus, leaving enough space for the seed and roots. Place the seed gently on top of the soil, taking care not to injure the roots. Carefully add soil until the seed is half covered, but do not tamp it down.
and Weed control experts. Hypothesis If home-made and commercial herbicides are sprayed on weeds then the commercial herbicides will be more effective, because the chemicals are made by experts who know what chemicals kill and prevent weeds. Experiment Fill 2 different boxes and fill then with soil make sure to use the same type and amount of soil. Measure around one cup of grass seed and sprinkle it on the soil. Water the seeds daily until the grass is at least 1.5 inches tall.
The second trial completed was covering half the filter paper with drops of water to present moisture, and dry on the other half, both in the presence of light. The third completed trial was done with one half of the petri dish still in moisture and in light, and the other half dry and in the presence of shade by covering that side with construction paper. Introduction: Studies have been done over the years regarding the sow bugs and their environment. Studies have been proven both ways as to whether sow bugs prefer a dry or wet environment and a light or shade environment. As a kid you always saw sow bugs in damp and dark areas.
Ethan Peck Botany 11/10/09 “Vita-light verse Normal” {draw:frame} Figure 1. Average plant height for fast plants grown under two light treatments regular lighting and Vita light bulbs. My hypotheses for plant height was as follows: I belived that vita lite was going to be tremendously better than the normal lighting due to manufacture claims but as the evidence shows normal lighting did better. For reason I that could of went either way. {draw:frame} Figure 2.
The more bubs, the more days you’ll have blooms. Select one that has a stem filled w/dark green leaves from bottom to top. Remove the yellow anthers b4 the pollen starts to shred. This prolongs the life of the flowers. Keep the soil moderately moist ‘n well-drained at temperatures, around 60 to 65 degrees.
Fat Sugar Fiber Vitamin A Question 5 (Multiple Choice Worth 1 points) Use the nutrition label for 1 can of Mountain Dew shown below to answer the following question: How many calories are in 12 ounces of Mountain Dew? 170 110 200 70 Question 6 (Multiple Choice Worth 1 points) Which is true concerning the servings of bread suggested for each day: Six to eight ounces are suggested. The serving size is the same for cooked cereal, rice and pasta. The serving size for hamburger roll, bagel, and english muffin are the same. All of the above.
Question: How do different salinities affect a seeds ability to germinate? 2 pt Hypothesis: I hypothesize that the seeds in a lower salinity will germinate more. 2 points Prediction: If seeds are place in a bag with a lower salinity, then they are going to germinate more than those in a higher salinity solution. 2 points Materials: • • 60 red kidney beans solutions of 0.0% salt (tap water), 0.20% salt, 0.6.0% salt, 1.0% salt, 1.5% salt 5 paper napkins New package • • 5 plastic baggies with holes cut in them for
After 10 min, add the potatoes. Let 10 more minutes pass then add the corn-on-the-cob. After 10 more minutes, add the crab meat. 2 minutes later, add the shrimp. Cook for 4 more minutes, then drain liquid from pot and pour contents over a clean, unused large garbage bag or newspapers.
Three Day Food Intake After recording my 3-day food intake in iprofile, I was able to see the effects and outcomes of the 14 day juice diet that I am currently following. Most of my recordings were redundant due to the fact that I am drinking the same vegetable juice, called the green monster, three times a day. The green monster juice consists of: * 2 green apples * 1 cucumber * 6 leafs of kale * 1 lemon * 3 tsp. ginger * 4 stalks of celery I understand that this diet does not meet the entire recommended dietary intake. I am juicing this way for a detoxifying cleanse of my body and weight lost.