Q: Is willow bark endangered or threatened?
A: the plant salix nigra which is widespread in north american continet is a decideous tree which is…
Q: Assuming no other changes occur, which effect on tree growth is very low rainfall most likely to…
A: The growth of a tree is affected by a number of factors. Among them one of the factor being…
Q: How are trees able to grow so tall (some cases over 100m) when water should be boiling in their…
A: Cohesion-tension theory was proposed by Dixon and Jolly in 1894. Water molecules have a strong…
Q: From environmental pressures to obtain and retain water, many plants developed to transport…
A: Plants are one of the five kingdoms of life-living things and it is able to grow on land as well as…
Q: Which of the following is an example of seed dispersal? Select A that apply. O Monkeys eating fruit.…
A: When seeds of a plant are transported away from parent plant to other places by…
Q: Where more quantity of grass is found?
A: Eco-footprint has six categories that can use productive surface area such as cropland, grazing…
Q: Example of a Upland Canopy White Oak Leaf 2 Count the total number of stomata
A: The white oak or Quercus alba belongs to the Fagaceae family, is a perennial tree and grows best on…
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: Which type of plant tropism is mismatched with its stimulus?a. Gravitropism: gravityb.…
A: Introduction: Tropism can be defined as the movement or turning of the complete body or a part of it…
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: The ability of a sunflower plant to become taller is directly due to its a. apical meristem. c.…
A: Answer is a) Apical meristem.
Q: Is willow tree endangered or threatened?
A: Family: Salicaceae Genus and species: Salix babylonica
Q: Is planting trees and shrubs near boundary walls of buildings a common practice? Write about its…
A: Answer- It is a common practice to plant treesand shurbs near the boundary walls.
Q: When the roots of a corn (Zea mays) seedling grow downward, is this a negative response to light or…
A: Gravitropism is defined as the growth of plants in response to gravity. The response is also seen…
Q: Plants are classified into three types based on water availability in its habitat. What are these…
A: On basis of water availability plants are classified into three types- 1. Floating 2. submerged 3.…
Q: Which plant had the most stomata?
A: Stomata are tiny pores found in the epidermis of leaves and other soft aerial parts. Stomata is one…
Q: Would one type of root system provide more adaptive advantages in a particular environment such as a…
A: Roots are one of the organs in the plant body present under the ground. It provides support to the…
Q: Explain how xylem produced by conifers differs from that of angiosperms and how that difference may…
A: The vein systems of plants enable higher rates of solute transport and rapid growth and expansion of…
Q: The ability of a sunflower plant to become taller is directly due to itsa. apical meristem. c.…
A: Meristem : Plant tissues responsible for growth of the plant. The cells divided and differentiated…
Q: With the help of a diagram, explain the role of potassium in the opening and closing of stomata
A: A stoma is a pore found in the epidermis of leaves, stems, and other organs. It controls the rate of…
Q: what are the advantage and disadvantages of planting native trees in an urban area
A:
Q: List THREE adaptations of Arctic and Alpine plants to stay warm.
A: THREE adaptations of Arctic and Alpine plants to stay warm are : 1. Plants can avoid exposure to…
Q: Why are climbing plants common in tropical rain forests?
A: A rainforest, by definition, is a tropical forest, usually filled with tall, densely fast growing,…
Q: What are plant tropisms?
A: Adaptations are special features that allow a plant or animal to live in a particular place or…
Q: A plant in the understory of a forest displays a segmented stem and slender leaves arranged in a…
A: “Botany” is the branch of “Biological Science”. It is the study of plant forms and their processes.…
Q: hy would you expect wind to carry out pollination for a tree and not for a garden plant?
A: Wind Pollination Wind pollination (also known as "Anemophily") is the process of pollen being…
Q: What is meant by positive tropism and negative tropism?
A: The tropism phenomenon is naturally occurring. It is the ability of a living thing either to respond…
Q: Is the tree rooted or unrooted?
A: A diagram that reflects evolutionary relationships and depicts how different species or groups have…
Q: How are plant responses to extreme drought conditions considered to be a type of feedback mechanism?
A: During drought spells plant frameworks effectively keep up physiological water adjust by (i)…
Q: Oak trees show a more clumped distribution pattern than dandelions
A: Dandelions belong to family Asteraceae. These ar flowering plants. Oak trees belong to family…
Q: Needles are specialized leaves adapted for cold and dry climates. Describe the features you observed…
A: Adaptation is the most unique feature that is learned by living organisms in order to survive. The…
Q: Are conifers leaves deciduous or persistent, and which features of the leaf are adaptive toward…
A: Conifers are Gymnosperms. They are cone-bearing seed plants with vascular tissue. They live in…
Q: Example of a Upland Canopy White Oak Leaf 1 Count the total number of stomata and list any notes
A: The upland forests are characterized by a tree canopy that blocks most of the sunlight before it…
Q: this meristematic area produces the primary xylem and primary phloem a. procambium b. ground…
A: Plants continue to develop throughout their lives. This is due to the presence of meristems in…
Q: Identify five stimuli that control the opening and closing of stomata.
A: Stomata are the tiny structures present in the epidermis of the plant leaves and in the stem of…
Q: While camping you notice a "do not litter" sign nailed onto the trunk of a mature oak tree about 7…
A: Plants and trees are the living things which belong to the kingdom plantae in the 5 kingdom…
Q: Describe not just list 4 adaptations that allow plants to cope with these challenges, 2 for coping…
A: The transition of plants from water to land Liverworts are believed to be the first plants that…
Q: Give two vegetative and two floral differences between grasses and sedges
A: Grasses are the member of family Poaceae and sedges are the member of family Cyperaceae. Both shows…
Q: what is the significance of meristem in relation to grazing animals?
A: Meristem contain stem cells, which remain undifferentiated, and supply new cells for growth and the…
Q: Why is a tree dying
A: A tree is a perennial plant with an extended stem, or trunk, that typically supports branches and…
Q: floral meristem different from a vegetative meristem
A: floral meristem different from a vegetative meristem in a many way:
Q: Where is lateral meristems located in a plant
A: The location of the lateral meristems in a plant.
If a tree grows in the direction of wind, is that a positive or negative tropism?
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- The meristem in grasses is at the base of the stem (rather than the apex). This positioning of the meristem is an adaptation for selective pressures imposed by:Where is primary growth occurring in a tree less than one year old? where the vascular cambium and cork cambium are located closest to ground level at the base of the tree in young branches where leaves are formingIf there is a steep decline in the population of the major pollinators in an area, which of the following angiosperms would be most directly affected: aspen trees, pear trees, or dandelion plants? Why?
- Stomata are pores on the surface of plant leaves that allow for gaseous exchange. The numbers below shows the density of stomata on the leaf surfaces of three species of plants. Based on this information, which statement is incorrect? Stomata Density: Elodea (upper epidermis) = 0, (lower epidermis) = 0, Water Lily (upper) = 420, (lower) = 0, Black Walnut (upper) = 0, (lower) = 465 a) Since Elodea does not have any stomata, it does not carry out photosynthesis. b) In Elodea’s aquatic environment, stomata are not used to control gas exchange. c) Since black walnut trees thrive on land, stomata are located on lower surface to decrease the amount of water lost in the heat of the sun. d) Since water lilies live on the surface of water, transpiration occurs from the upper epidermis because that is where it is in contact with air.You have been asked to design a drought-resistant plant that will grown in the special areas, a large region in southeastern Alberta that has cyclical drought. List four structural features that this plant would have. Explain why you chose each featureIf the shoot apical meristem gets broken off due to bad weather or damage, what type of tree growth you expect to observe in the immediate future? The tree would grow wider instead of taller. The tree would not show any growth but would stay healthy and alive. The tree roots would grow deeper within the soil, but no growth would occur above ground. The tree would grow taller instead of wider. The tree growth would be uneven in many different directions.