Q: Describe how the environment has a significant impact in plant growth and development.
A: Plans require some environmental or external factors to synthesis food for their survival. These…
Q: Explain and differentiate between roots and tubers and their importance as animal feed
A: Cultivation of plants and livestock is referred to as agriculture. Growing crops, raising livestock…
Q: describe the relative tolerance of the various kinds of plants to the factors that affect them here.…
A: Tolerance of plant refers to its capacity to survive and reproduce under environmental stresses.
Q: describe some of the effects that plants have on other organisms, including humans?
A: Effects of plants which have on other organisms specially human --All the organisms present on the…
Q: Recognize how plants respond to stimuli.
A: Plants respond to changes in their environments which vary depending on the specific environmental…
Q: Discuss the importance of seeds and seed dispersal.
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: On the basis of which grows faster between epicotyl and hypocotyl, compare epigeal and hypogeal…
A: The process of sprouting seed after a period of dormancy is called germination. Scientifically it is…
Q: What are some ways in which plants defend themselves from herbivores? Describe two physical defenses…
A: Plants have adapted to defend themselves from herbivores in various ways.They develop physical…
Q: Flower shape and color can be linked to the process ofa. pollination.b. photosynthesis.c.…
A: Flower It is the main reproductive organ of angiosperms. It is modified from leaf. It have 4 parts,…
Q: Discuss the role of phytohormones, fertilizers and pesticides, and genetic engineering in the…
A: Plant Growth and Development means need to study the control and coordination processes takes place…
Q: How plants response to external stimuli? (Explain at least 3-5 sentence)
A: Plants, unlike animals cannot exhibit as quick responses as the animals in order to exhibit movement…
Q: Describe how diversification of flowers and fruits enhances seedproduction and dispersal.
A: Angiosperms or flowering plants are the largest and most diverse group within the kingdom of…
Q: In plants, why is it important to be familiar with the symptoms and signs of a particular disease?
A: Experience with the way plant illnesses are outwardly recognized can assist you with diagnosing…
Q: Describe the reproductive adaptations of plants.
A: An adaptation is a feature or characteristic of an organism that improves the chances of…
Q: Describe the process of seed formation and seed dispersal in the conifers
A: Coniferous are gymnospermous plants with cones and have seeds .
Q: how does a plant develop resistance to a pesticide?
A: Pesticides refer to the substances utilized by the farmers to kill or regulate the pests and weeds.…
Q: Can plants communicate?
A: Researchers have uncovered that plants communicate through the air, by delivering foul synthetics…
Q: Name a plant hormone which breaks the dormancy of buds and seeds.
A: Dormancy refers to one of the development practices of living organisms and is characterized by the…
Q: how does a plant develop resistance to insecticides
A: Resistance to pesticides describes the reduced resistance of a population of pests to a pesticide…
Q: Describe the life cycle and reproductive strategy of each group of plants.
A: The plant life cycle consist of gametophytic and sporophytic generation. it begin its life as seed…
Q: Give any two examples of defense mechanism in plants against herbivory?
A: Herbivores are the organisms that derive their nutrition by feeding on leaves or other parts of…
Q: Dormant seeds are stimulated to sprout by the effect of
A: Seed dormancy is an trait that do not allow the germination of an viable seed under favorable…
Q: Explain how your plant has is adapted to fit its current environment and how climate change could…
A: A long-term change in the average weather patterns that have come to characterize Earth's local,…
Q: Describe some typical hygrophytic adaptations of plants.
A: Hygrophytic plants are adapted in such manner to withstand them with changing wet conditions of…
Q: List two ways plants protect themselves from herbivory.
A: Plant defence against herbivory refers to a variety of adaptations that plants have developed to…
Q: Explain primary and secondary growth in plants.
A: Growing occurs in plants as the stems and roots lengthen. Some plants also increase in thickness…
Q: distinguish between dicot and monocot seeds.
A: Angiosperms are the group of flowering plants that are the largest and most diverse group in the…
Q: Describe how legumes and capsules disperse seeds.
A: In some dry fruits, pericarp dehisces/ruptures after ripening and seeds are dispersed, such fruits…
Q: Which is responsible for transport of food and other substances in plants?
A: In plants, transport may start from roots or from leaves. The substances that would need to be…
Q: Describe the role of ethylene in fruit ripening
A: Botanically a fruit may be defined as the seed-bearing structure which is found in the flowering…
Q: Explain how a wind-dispersed seed would be different from an animal-dispersed seed.
A: common type of dispersal of seeds are wind, water, animal, fire and through explosion . In plants…
Q: Explain how plants sense seasonal change, and give someexamples of their responses.
A: A variety of phytochromes, which allow plants to gauge light over 24-hour intervals, can cause…
Q: Compare epigeal and hypogeal seedlings based on which grows quicker between epicotyl and hypocotyl.
A: The hypocotyl is the part of the embryonal axis that is beneath the cotyledon in a dicot embryo. The…
Q: Explain what occurs when a plant exhibits heliotropism
A: Heliotropism is the motion of plant parts in response to the sun.
Q: List and describe three features of plants that help them avoid or reduce predation.
A: INTRODUCTION Three features of plant that help them avoid predators are thorns, soines and trichomes…
Q: Explain why plants wilt.
A: Plants need nutrients, minerals, water, sunlight, and air to grow healthy. Deficiency in any of…
Q: In diagramatically show plants geotropism?
A: The directional growth of plant or fungus in response to gravity is known as geotropism or…
Q: Relate lignin with phenolic compounds and explain its roles in plant defense and physical strength…
A: Phenolic compounds have atleast one unit of phenol in their structure.
Q: Describe Some of the effects that plants have on other organisms, including humans.
A: Plants are sessile organisms, unable to change their environment through moving around.
Q: Discuss the advantages and adaptations of seeds.
A: Seed is a small part of any plant which have the capability to reproduce and form into a new plant…
Q: EXPLAIN. WHAT WILL HAPPEN TO THE WORLD WITHOUT PLANTS?
A: Plants are eukaryotic in nature, which perform photosynthesis to make food and plants have many…
Q: Are the development andgrowth of plants onlyinfluenced by plant hormones?
A: BASIC INFORMATION PLANT GROWTH REGULATOR These are also known as hormones which are small and…
Q: Include an explanation as to why angiosperms have been more successful than other plants
A: In plants, the male gametes fuse with the female gametes to produce seed. Seeds are the ones that…
Q: Describe adaptations of plants to competition for light and pollinators
A: Adaptation is one of the main processes that explain the observed diversity of species. It is the…
Suggest some of the features of plants that will prevent insect and pest infestation?
Step by step
Solved in 2 steps
- To determine: Some adaptations that help protect seeds from destruction by animal consumption.Describe two roles where ABA shows to be rather ecological and physiological significance to the plant.Discuss the role of phytohormones, fertilizers and pesticides, and genetic engineering in the development and growth of plants. Describe how the environment has a significant impact in plant growth and development.
- i) list TWO adaptations that show that the plant conserves water.ii) Photosynthetic cells produce starch and may be stored. Describe how one may test for the presence of starch on a piece of potato tissue. iii) Give TWO characteristics of monocotyledonous plants. d. The transition of plants from an aquatic environment to a terrestrial one has broughtabout many evolutionary adaptations for plants to survive on land. Give ONE adaptationfor each of the following divisions:i) Mosses: ii) Gymnosperms.Discuss early events in the sensing of abiotic stress by plants and the acclimation pathways activated by the events. Focus on membrane stability and integrity, protein/DNA structure, enzyme activity and signalling.A biologist finds that a plant is being attacked by beetle larva, which eats flowers. Later that same day, she observes that the air around the plant has an unusual "chemical" odour. Next day, she sees that there are many wasps stinging the caterpillars on the flowers. Give the most likely explanation for this observation and explain the underlyingconcept clearly.