One of the techniques for absolute dating of wood using annual pairs of growth rings is called: Group of answer choices a. radiocarbon dating b. isotope analysis c. dendrochronology d. both a and b above
Q: In a community based project, how does the use of Walnut Shells and Sappan Woods as Eco-Friendly Ink…
A: INTRODUCTION Material that has been recycled, material that is readily recycled, or material…
Q: S.1. Plant Organics produced gas. S.2. In shallow and moderate temperature hydrocarbon produced was…
A: A hydrocarbon is a carbon and hydrogen-based organic molecule. Group 14 hydrides include…
Q: A poultry company has acquired your services as an expert in environmental microbiology to assist in…
A: Water is an essential element of our life. It maintains our body temperature, distributes other…
Q: Bioprospectors extract precious gems and minerals from natural areas. True False
A: Natural sources are rich in gems, minerals, ores, and other useful products. These products can be…
Q: If there are so many benefits to agroecological farming, why is the industrial agricultural system…
A: The answer is given below.
Q: n the meadowland of New Jersey, what's the history of use that resulted in contamination?
A: Contamination -- Introduction -- As the world and technology growing ,loosing the purity of many…
Q: Boswellia frereana, Boswellia carterii, and Boswellia sacra are different species of: Choose one…
A: The vast majority identify biodiversity by species—a gathering of individual living organisms that…
Q: Higher compost recovery rate means that most of the raw materials used were converted into compost;…
A: Compost It is a organic material that is form due to degradation of food and plant debris.
Q: In Environmental impact assessment, What are the appropriate aspects for choosing the right site to…
A: Environmental Impact Assessment (EIA) is a method of determining the possible environmental effects…
Q: Why might restoration be hard after mountaintop removal?
A: Mountain top removal is a mining process at the top of mountain
Q: Compare and contrast the production of wine, beer, distilled spirits, and vinegar.
A: Food microbiology is a subfield of microbiology where microorganisms are studied and commercially…
Q: Transpiration is a necessary evil. Comment with suitable scientific process.
A: Plants are involved in transporting both organic and inorganic nutrients and water throughout the…
Q: Why does wood resting at the bottom of a bog resist decay?
A: In ecology, bogs are defined as the soft, spongy type of wetland with partial decay of plant…
Q: Which of the following is NOT a spontaneous process? B. Coffee freezing while you drink it on a…
A: A spontaneous process always has negative free energy change. The process or a chemical reaction…
Q: When you inspect the environmental plates, you will probably notice that there is more growth from a…
A: The growth of microbes requires a certain level of water activity. It is described as the amount of…
Q: I need a scientific source about The Effects of fertilizer on fish in the river. It should have an…
A: ObjectiveExamine the impact of liquid fertiliser on small aquatic creatures and plants in an aquatic…
Q: How plastic is harmful for the soil. State scientific reason for it.
A: The environment that we live in consists of resources for the sustenance of all living organisms.…
Q: Artificial photosynthesis is being researched to provide: a)Plastic shrubbery b)Synthetic fuel…
A: Artificial photosynthesis is a chemical process which mimics the natural process of photosynthesis…
Q: 7. One of the techniques for absolute dating of wood using annual pairs of growth rings is called:…
A: Growth rings are the rings formed in the bark of the trees which can can be observed by cutting the…
Q: original materials are organisms preserved in materials such as
A: Body fossils In the basis of body remains body fossils are categorised into two groups 1.…
Q: IN MORE THAN 500 WORDS Aside from the rise in mean temperature and CO2 levels, what are some other…
A: Global warming are the long term changes in the earth's environment and climate due to various…
Q: s the controversial method used to extract natural gas and oil from types of rock where it can't be…
A: Hydraulic fracturing or fracking is a method in which water, chemicals, or sands are injected into…
Q: Plant remains from Guila Naquitz demonstrate: Seasons of use Macroband occupations Experimental…
A: Guila Naquitz Cave in Oaxaca, Mexico is the site of early domestication of several food crops,…
Q: Patchouli essential oil comes from the patchouli plants of tropical East and Southeast Asia; it is:…
A: Oils are simple lipids that remain liquid at room temperature. The oils extracted from the parts of…
Q: Why there is slow rate of decomposition of fallen logs in nature?
A: On basis of nutrition organism can be broadly classified as autotrophs and heterotrophs. Autotrophs…
Q: order. a. Seeds, Animal fat & Sawdust O b. Seeds, Animal fat & Sawdust O c. Animal fat, Sawdust &…
A: Biomass Resources, often known as biorenewable resources, relate to all types of organic materials,…
Q: Sampling methods, for tissue analysis depends on: Group of answer choices a. Root system b. Type…
A: Sampling method depends upon various factors.
Q: Which choice is most closely related to Acer rubrum? a.Rubrum acer b.Acer saccharum c.Quercus acer…
A: Red maple has an a structure that is oval shape and is a fast grower. It has strong wood, reaching a…
Q: How can you easily find specimens at higher magnifications after you found them at the lower…
A: Microscopes are commonly used in microbiology to provide a magnified image of the materials. Light…
Q: A 50 ul sample of Euglena is counted at a total magnification of 100X. There were 80 Euglena.…
A: Euglena is a genus of single-cell flagellate organism belonging to the eukaryotes.
Q: Short-wave radiation is given off primarily by: Group of answer choices a. The sun b. The soil c.…
A: When the short wave radiations from the sun are not intercepted by the outer atmosphere or ozone…
Q: types
A: Thermosetting plastic is made up of cross-linked chain polymers. Thermoplastics, on the other…
Q: Illustrate an egg. Show and describe the following poles. (a) Animal pole, (b) Vegetal pole
A: The mature ovum that is ovulated and unfertilized egg is typically more less spherical oval or…
Q: Based on temperature requirements which of the following is not correct?* a. Coconut and mango are…
A: Different plants are adapted to different regions and temperature zones. Some plants require high…
Q: Statement I. High light intensity promotes higher biomass accumulation. Statement II. Taller plants…
A: Light is a major source of energy for plants and is needed for photosynthesis. Along with sunlight…
Q: Give two reasons why bulk density measurement is vital during soil quality investigations. B.…
A: To determine: Two reasons why bulk density is vital for soil investigation How soil samples for bulk…
Q: The image above is a screenshot taken from an online image sharing website, imgur, showing flowers…
A: If ionizing radiation is present, it can affect the genetic material in reproductive cells,…
Q: To determir measure a) the b) the c) the O d) th O e) e) th
A: The molecular mass of a protein gives a frame within which the structure of the protein must fit.…
Q: Nature Picture Library Aristolochia old stem, x.s.
A: Monocots plants are that contain single cotyledons in the seed while the dicot has two cotyledons in…
Q: 1.) The main causative agent of ozone depletion is _______ a. mercury b. lead c. radioactive…
A: Ozone depletion is the thinning of ozone layer of earth. It is caused by CFCs, chemicals and…
Q: Find a natural place that you have visited or want to visit. a. Name the…
A: Photoautotrophs are the organisms which are mainly depend on the energy from.the sun to syhthesis…
Q: (a) Younger plant parts/materials decompose faster compared to older more lignified plant…
A: Introduction : Lignin is a water-soluble complex organic polymer and is found in the cell wall of…
Q: The following essential oils are not phototoxic: Choose one answer. a. fig leaf absolute b. steam…
A: Essentially, photosensitivity is the process by which a particular molecule absorbs UV light and…
Q: The most destruc practice harvesting wOod products, which cuts down all of the trees in a stand at…
A: The most destructive practice of harvesting wood products which cuts down all the treess ina stand…
Q: A group of students is planning to observe and describe microhabitats around the schoolyard. Which…
A: Microhabitats are the smaller habitat setups for organisms, the environmental factors of the…
Q: researchers thought there were few spices living on the deep ocean floor, how many were actually…
A: Benthos, also known as benthos, is a species of organisms that live on, in, or near the seabed,…
Q: 44. Which of the following successional species would be able to grow the closest to a point source…
A: ANSWER- E All of the above will be equally able to grow close to a point of heavy metal pollutant.
Q: Do you think this post provides strong evidence of the actual conditions of the area?”
A: Daisy flowers consist of a prominent central disc that encloses disc flowers or florets. These disc…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- is the controversial method used to extract natural gas and oil from types of rock where it can't be accessed easily by normal drilling.One reason that a portion of the soil samples was sifted through an additional sieve was to: F minimize the amount of atmospheric gas contained in the samples. G. prevent the bacteria from escaping the sample. H. concentrate the amount of sand in the final samples J.remove excess sand and pebbles from the samples.When you inspect the environmental plates, you will probably notice that there is more growth from a sample taken from a moist area than from a dry area. Why?
- Briefly explain the method of vertical trocars (vertical sand banks) with drawingsAs much as practical, turf vegetation (leaves and stolons) should be included with soil samples. options: True FalseIn preparing a site for surface mining and later restoration, why wouldengineers separate the topsoil from the deeper soil, rather than removingall soil at once and mixing it in a single pile?
- Situation: A student is planning to conduct a research related to the effects of pulverized mango rind on the growth of tomato plants. Specify the dependent, independent and controlled variables in the given situation aboveWhich one of the following is a Biomass Material is obtained from the solid Muncipal waste? a. Plastic b. Paper c. Iron d. Magnetic Clear my choicepus A Acellus- The Science of Learning x G landscapers must be knowledge X + A Not secure admin249.acellus.com/Student Functions/Interface/acellus_engine.html?ClassID=992249228# IXL Identify reflecti. Chemistry Textbook Forestry and Logging y @ 2 W S When working in forestry, knowledge of which of the following is considered essential? A. Astronomy B. Engineering C. Soil science Copyright © 2003-2022 International Academy of Science. All Rights Reserved. $ % # 3 e A 4 r 5 t g acer Oll y & 7 h O u * 8 j 9 * O 7 KX
- natural indicator can you use if you run out iodine? A. Ampalaya C. Purple camote 11. B. Ginger D. Carrots rerers to a sample of a plant, animal or microorganism placed in a glass slide, water as its magnifving liquid and covered by a very thin cover sip. A. Wet mount slide B. Glass slide C. Dry mount slide D. lodine Solution 12.The onion bulb skin is the best plant specimen to be viewed under the microscope because of its observable properties like A. small ,thin and B. small, thick D. big, thick C. big, thin 13. What can replace a cover slip if you accidentally broke it? A. Paper C. Plastic cover B. Paper tissue D. Cloth 14. Which part of the microscope allows you to bring the low power objective closer or farther to the specimen being view? A. Fine adjustment knob C. Course adjustment knob 15. Under the high power objective, the small letter "e" as seen under the microscope is inverted and B. Inclination joint D. Revolving nose piece in the magnification view. B. only portions are…Write the procedure for the following embedding. a. Celloidin embedding b. Vacuum embedding c. Epoxy embedding d. Resin embeddingSafari File Edit View m. esc ! 1 Window Bookmarks History Solution 1 Q Solution 2 Solution 3 6. The following experiment was carried out at ILC laboratories to measure the effects of different nutrient solutions on bean root growth. Three nutrient solutions were made: Nutrient solutions containing: Results: root length, leaf colour all required nutrients 47 mm; deep green 2 Copyright © 2021 The Ontario Educational Communications Authority. All rights reserved. W #3 Help Q all required nutrients except nitrogen distilled water E - course.llc.tvo.org $ 4 M (2,573 R % 5 2.6: A Interpret the results for each solution. In your answer for each, a) explain how the solution ranked in relation to the other two (in terms of growth and health of the plant); T T https:/... ^ 6 MacBook Pro Y 17 mm; pale green-yellow 14 mm; pale green-yellow & 7 40 U Assign * CA 8 T https:// ( L 1 9 ( O ) O M 0 Wed Apr 19 P + 88 G : 201