While out on a hike you encounter an acacia tree covered in ants. The ants seem to be nesting on the tree and attack other insects that try to graze on it. Based on your observations you can conclude that; The ants are parasites of the tree The tree is producing secondary compounds to defend itself The ants are commensalists and are having no effect on the tree The acacia is in a specialized mutualism with the ants and is a myrmecophyte

Q: Pathogens can spread from plant to plant via Select one: a. phloem b. plasmodesmota c. jasmonate d.…

A: A pathogen is usually defined as a microorganism that has the ability to cause disease in both…

Q: Digitaria sp. and Eleusine sp. are adapted to two different environments that offer different water…

A: Digitaria sp. and Eleusine sp. adapted to two different environmental condition are placed in dry…

Q: Give three examples of medicinal plants found in your locality (Philippines). Why are they used as…

A: The Philippines has a large variety of medicinal plants that are used in the treatment of various…

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A: On average, the dry weight i,e weight without water of a cell is 50 percent carbon, making it a key…

Q: Why are bryophytes considered as pollution indicators?

A: Bryophytes are green land plants which donot have vascular tissues. They are used as a potential…

Q: a) What is the primary research question for this study?     b) What is the primary working…

A: Defense mechanism of plant  In order to protect against eating leaf from an insect plant has various…

Q: Winter, when plants are dormant, is the ideal time to apply nitrogen fertilizer. Group of answer…

A: Fertilizers are most effective in the summer and spring seasons when plants are flowering and…

Q: Green revolution semidwarf wheat varieties are shorter because their mutant DELLA protein is not…

A: *green revolution is the great increase in production of food grains especially wheat and rice that…

Q: How do plants acquire carbon to build carbohydrates and lignin? Select one: O a. Through the stomata…

A: Plants offer us nutrition, resources to build shelter, energy to maintain the warmth, and oxygen to…

Q: Have you ever noticed in the produce section of your local grocery store at specific times…

A: the produce which we usually find in local grocery stores are the fruits and vegetables.

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A: Aquatic weeds are generally the algae that spread on the surface of the water. Some weeds consume…

Q: Net primary production is equal to gross primary production minus what? the energy contained in bark…

A: INTRODUCTION In plants the net chemical energy is produced by the autotrophs in an system for all…

Q: here is no doubt that pesticides contributed to inreasing crop production however as the use of…

A: Genetically engineered foods define as their DNA changed by using genes from other plant ,animal or…

Q: Which of the following statements best describes what is depicted in the above image? The leaf in…

A: Q. The correct option is B i.e, The leaf in the image an example of a plant defence known as…

Q: How does molecule W help in the transport of substance V down the sieve tube of the phloem?

A: Phloem is a complex vascular tissue in the plant. It is a complex tissue because it is made up of…

Q: one of the following statements is INCORRECT? A bacteria and fungi help plants to return minerals…

A: Symbiosis is living together under the mutual understanding of giving and take. Symbiotic…

Q: The negeative effect of cultural practices on the quality of fruits at harvest.

A: Cultural practices are linked with crop production. The cultural practice is done for plant growth…

Q: do you believe that a combination of Insect Pest management techniques (crop rotation, timing of…

A: A "pesticide" is a material used to kill insects or other living things that are damaging to plants…

Q: Make a simple model illustrating how tomato plants might be able to detect insects on a neighboring…

A: Plants are vital living forms that belong to the Plantae taxonomic kingdom and are further classed…

Q: the process that assists plants in gaining nutrients from soil is called Ion exchange Cation…

A: Biology is defined as the study of life. Biology has two main branches called botany and zoology.…

Q: Identify the abiotic factor.         moss         bacteria…

A: The objective of the question is to identify the abiotic factor from the given options. In the field…

Q: Phytoremediation is the utilization of plants in the clean up of a polluted area. Are Indian…

A: Approach to solving the question: Detailed explanation: Examples: Key references: Biology

Q: Which two soil organism groups are considered to dominate most soils? (choose both that apply)…

A: These are the organisms that are present in soil including bacteria, archea, actinomycetes,  fungi,…

Q: Pollination by wind is called: A. anemophily B. hydrophily C. zoophily D. entomophily

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Q: Explain in your own words, the benefits of each type of vegetative propagation method

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A: There are various types of animal interactions that exist in the ecosystem. Such interactions are…

Q: Which of the following is an example of a mutualism? Phoresy (seed transport) Mycorrhizal fungi and…

A: Mutualism is type of relationship in which two organisms of different species work together and also…

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A: During sepsis, the serum level of lactate rises above 2 millimoles/Litre.The serum lactate levels…

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Q: What is the importance of disturbance such as fire in the succesion of pine trees? Discuss.

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Q: Pineapple

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Q: Give biological reason for cutting of trees should be discourged.

A: A complex relationship between all the living and nonliving things (plants, animals, organisms, sun,…

Q: Choose correct answers | Chrysomela scripta feeds on spruce needles. Calligrapha verrucosa feeds…

A: These are the insects larvae and their feeding habit.

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A: Answer:- 1)Air 2)Carbon  3)Photosynthesis  4)Higher

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A: Kudzu is a perennial vine which is also known as Chinese arrowroot or Japanese arrowroot. As it is…

Q: ou are studying an interaction between a plant, its pollinators (bees), its seed spersers (ants),…

A: In nature certain organisms live in close association with each other. In such kind of relationships…

Q: The most active absorption area of the root system is the root hairs in the rhizosphere directly…

A: There are three main region of a tap root, root cap, elongation and parmanent region. In permanent…

Soil Ecosystem

Soil provides a habitat or living environment for a large number of different species of organisms as well as plants. It provides all the essential nutrients and minerals for plants to grow. All these together form the soil ecosystem.