You discover that your favorite tree has a heart rot fungal infection.  What impact would this have on your tree?   a. Your tree will not be affected   b. Water transport will be impaired, killing the top of the tree   c. It will be less structurally stable   d. It will be less stable and have impaired water transport

Q: The medical value of plants is due to chemicals found in a. leaves b. tree bark c. flwers d.…

A: Medicinal value of plants.

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: In the fall, the amount of sunlight that plants receive decreases. Which of the following might…

A: Introduction  Phototrophs utilise the process of photosynthesis to transform light energy into…

Q: Which is the correct sequence of cell types encountered in an oak tree, moving from the center of…

A: The Oak tree can be defined as one of the most loved trees in the world, and with good reason. It is…

Q: Root system in a tree absorbs minerals and water which are transported upwards in the a. sapwood b.…

A: Root system in plants are downward growing part of plant axis. After plant germinate, radicle is the…

Q: Secondary growth in stems is usually seen in ________. a. monocots b. dicots c. both monocots and…

A: The stem bears branches, flowers, and leaves. The plumule gives rise to the stem. The part where a…

Q: Mosses, liverworts, and hornworts do not reach a large size becausea. they lack chlorophyll.b. they…

A: Answer is b.) they do not have specialized vascular tissue to transport water very high.

Q: Much of the dry weight of a tree comes from the minerals it takes from the ground at its root. Say…

A: The plant nutrition is the study of chemical elements and compounds that are necessary for the plant…

Q: Why root cells absorb nutrient from the soil though active transport?  A. II only   B. III only…

A: ANSWER;- D. II and IV

Q: Which plant organ exhibits only determinate growth?     a. root   b. stem   c. leaf   d. all…

A: Growth is the basic feature of a living organism. The growth can be of two types namely, determinant…

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: The habit of a perennial plant's dropping its leaves, which have all died, at the end of the growing…

A: The answer is d. Deciduous

Q: Which of the following is NOT an adaptation to a high saline environment? a. Secretion of salts…

A: The environments with more salinity or more salt concentration than the normal levels are called…

Q: In a area A, the leaf material available to beetles was very less. What are the two consequences…

A: The biological process through which organisms adapt to unfamiliar surroundings or modifications in…

Q: Stomata play an important role in the homeostasis of a plant, which statement regarding stomata is…

A: Stomata is a pore present in the adaxial or lower portion of the leaves which is guided by the guard…

Q: Leaf tissue with sunken stomata will have ___ humidity near the stomata and ___ transpiration.…

A: Stomata  It refers to the pore located in the epidermis of leaves, stems, and other organs, that is…

Q: Howare C4 plants and CAM (crassulacean acid metabolism) plants similar?a.They both open their…

A: In desert plants photosynthesis has evolved through various diversifications that conserve water. In…

Q: rom the option given below which of the following is not an adaption that helps plants resist…

A: Evolution is the term used to describe the shift in a species' heritable traits over many…

Q: You decide to plant a garden with a beautiful black walnut tree at one end and a majestic white oak…

A: B) The roots of the walnut tree deplete all of the nutrients from the soil, so the new seedlings…

Q: Which of the following is a simple, dry, and dehiscent fruit?a. apple d. pineappleb. tomato e.…

A: Simple fruit:               A type of fruit which originates from a single or compound ovary with…

Q: What process creates the pressure that drives phloem toward sinks?a. Osmosis into the sieve tubes at…

A: Plants play important role in producing oxygen on the earth. Plants go through the process known as…

Q: HOW do you think MOST of the matter got into the oak tree? Most of the matter came in through the…

A: Carbon makes up the majority of a tree's mass. The carbon comes from carbon dioxide utilized in the…

Q: Sugar transport from leaves to roots occurs by_______ . a. a pressure gradient inside sieve tubes b.…

A: The vascular system in a plant is made up of conducting tubes like xylem and phloem. The prepared…

Q: In Optimal condition , spores will germinate this means Select one : a . Vegetative cells will form…

A: Spores are minute, typically one-celled reproductive structures formed either by sexual or asexual…

Q: Trees literally grow out of thin 1)________ , incorporating 2)__________ from CO2 into glucose. As…

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

Q: Why do water molecules cohere to each other? A. Water is polar B. Covalent bonds form between water…

A: The water is transported by the xylem within the plant. The properties of the water are very much…

Q: What mineral deficiency could cause an abnormal development of vascular system, especially xylem?…

A: Introduction  One of the two different kinds of transport tissue found in vascular plants—the other…

Q: This is the location of the carbon fixation reactions in C4 plants.      Select one: a.  the…

A: INTRODUCTION C4 plants These are the plants who avoid photorespiration by using phosphoenolpyruvate…

Q: Which is a characteristic of the early wood? A. wood made during the drier days of the summer B.…

A: Introduction In vascular plants, a vascular bundle is a component of the transport system. The…

Q: Following infection with a pathogen, one response is to spread an alarm signal to increase defenses…

A: Plants are vulnerable to get attacked by boundless number of microorganisms and bugs. Subsequently,…

Q: Stomata play an important role in ths homeostasis of a plant, which statement regarding stomata is…

A: Stomata are pores found on the lower surface of most plant leaves. The primary function of stomata…

Q: Below is a Figure of a Leaf Epidermis, Determine what is structure X? A.Stomata B. Stomatal…

A: Stomata are small pores present in the epidermis of leaves. They regulate the process of…

Q: Is water primarily pushed or pulled up the plant

A: Xylem and phloem are plant tissue that help in transport of substance. Xylem is involved in water…

Q: The nutrition of some plants is enhanced by a mutually beneficial interaction between a root and…

A: Soil is the tiny part of lithosphere, which contains a mixture of minerals, organic matter, water,…

Q: Permanent Wilting point occurs at a water concentration when Group of answer choices a. The water…

A: As moisture from the soil gets lost, the force with which the remaining moisture remains adhered…

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.