With far less phytoplankton, the water got clearer. ______, rooted aquatic plants such as water celery increased by up to 40 percent.      In contrast    However    As a result     Similarly

Q: North America seasons are Summer, Spring, Winter and Autumn. What effects do they do for animals…

A: Seasons exist due to the tilt in earths axis. This tilt in earth's axis leads to one end of the…

Q: About half the dry weight of a plant's body is carbon.  Where do plants get the carbon?     From…

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

Q: Which of these is not an indirect value of species?a. participates in biogeochemical cyclesb.…

A: An ecosystem is a community of living things interacting with the nonliving parts of the…

Q: Plant diversity is greatest in a. tropical forests. b. the temperate forests of Europe. c. deserts.…

A: Vegetation surveys help to identify the plant species in each plot, how many species are present,…

Q: Which activity would not be considered as part of Ecology (as a science)?   Testing if parasites…

A: Introduction Ecology is the study of the interaction between live organisms, non-living things, and…

Q: A scientist is evaluating factors that may influence productivity of algae. He conducts an…

A: The two most critical limiting factors for aquatic production are phosphate (Orthophosphates) and…

Q: one biotic and abiotic factor that could determine carrying capacity for the study of the duckweed…

A: Duckweed is included in the  subfamily Lemnideae. It is a flowering aquatic plant. Duckweed is good…

Q: Stream orders 1 and 2 are generally shaded by tree canopy overhanging the streams. If you cleared…

A: Given scenario -  Streams 1 and 2 are shaded by a tree canopy overhanging the streams.  Also, upon…

Q: Professor Lawrence Walker's research group experimental successional dynamics of a nitrogen-fixing…

A: Primary succession commonly includes a lengthy period of soil formation and colonization via species…

Q: Difference between positive geotropism and negative geotropism?

A: Plants are unable to move from one place to another but they have different mechanisms by which they…

Q: How are carbon dioxide emissions affecting Earth's natural cycle of emperature change? O A.…

A: Global warming is the warming of the earth's surface due to an increase in the internal temperature…

Q: Trees incorporate [ Select ] from CO2 into [ Select ] , which means that the [ Select ] is the most…

A: The tree converts the carbon dioxide that is it is reduced into glucose by the process of…

Q: The main source(s) of hydrogen and oxygen for plants is (are)____ . a. soil and air c. water and…

A: Plants require optimum temperature, nutrients, and climatic conditions for their proper growth.

Q: The figure below shows the degree of stomatal opening in three plant species during the course of a…

A: Transpiration is a process of water loss from plants through evaporation into the atmosphere.

Q: Sunlight penetrates to the bottom of shallower banks. This increases the growth of tiny plants…

A: Phytoplankton are autotrophic members of the plankton community that play an important role in both…

Q: Solar farms are often installed in areas in the midwestern United States previously used as…

A: The maintenance of biodiversity in the farmers' ecosystem is an integral part of crop management. It…

Q: How many species of plants are on a has an area of 8 square miles? Galápagos island that

A: Introduction: Galapagos Islands are a group of the islands of eastern Pacific Ocean. It is a…

Q: Which activity would not be considered as part of Ecology (as a science)? Advocating for the…

A: Introduction Ecology is the study of the relationship between living organism and its environment…

Q: What effect does a protein produced by Gordian worms have on their cricket host? O makes them…

A: Gordian worms: these are commonly known as horsehair worms. Their scientific name is Spinochordodes…

Q: Many species of plants and animals adapted to desert conditions probably did not arise there. Their…

A: Answer- In harsh climates most of the organisms tries to adapt. Their structures and organs change…

Q: An ecologist studying desert plants performed the following experiment. She staked out two identical…

A: The study of interrelationship between the living organisms and its environment is known as ecology.…

Q: A. What are the benefits of shallow rooting and showy inflorescences to desert plants? B. With warm…

A: A.In deserts,there is a very little amount of rain and even the rain water is absorbed by the…

Q: A fish die-off occurs in a pond near an agricultural field where fertilizer high in N and P has been…

A: Fertilizers are natural or synthetic substances, that are used in agricultural fields to increase…

Q: stem ecology is often concerned with both energetics and materials as key ts of ecological dynamics.…

A: The relationship between biotic community and abiotic environment is ecosystem and the study of…

Q: Catoctin Mountain Park is a temperate deciduous forest ecosystem in Maryland. Most of this forest…

A: Temperate decidous forest ecosystem is an ecosystem which contain all four seasons ( winter, summer,…

Q: peatlands in some parts of the world be considered

A: Ecosystem consisting of water, air, etc. are maintained by the activity of several organisms in…

Q: Why sonoran desert has plants isn’t desert mostly sand? Then it can’t be desert and desert shouldn’t…

A: A desert is a barren area of land with little precipitation and, as a result, hostile living…

Q: Look at the picturos below. One picture showe a rainforest environment, and the other shows a dosort…

A: plants the live in different environmnet have different adaptations . this is reflected in thier…

Q: Name two of the most important factors that will determine the carrying capacity of a desert…

A: An ecosystem is the structural and functional unit of the biosphere. The biosphere is the region…

Q: Treehoppers have a major predator, the jumping spider. Researchers hypothesized that the ants would…

A: To identify: To identify the correct option by using the information and the given graph.

Q: Which activity would not be considered as part of Ecology (as a science)? Studying the growth rate…

A: Ecology is the study of the relationship between living organism and its environment and…

Q: An old Narra Tree (Pterocarpus indicus) about 100 years of age found living at the center of a park…

A: Trees provide welfare by giving oxygen, further developing air quality, environment improvement,…

Q: What is the effect of kaingin in   1.Soil 2. Rhizosphere 3. Endosphere

A: It refers to the burning of trees in forests for cultivation purposes. It is also called swidden…

Q: How is cavitation an issue for plants? List 1 biotic & abiotic component of an ecosystem

A: Answer. Xylem is a complex tissue consisting of living and non-living cells. The conducting cells…

Q: A scientist is studying a new species of aphid from a tropical forest. The scientist notices that…

A: INTRODUCTION Mutualism In this type of interaction both the organism get benefited no one gets…

Q: Do you agree that plants may be a renewable resource, however, plant diversity is not?

A:

Q: 1.8 1.6 1.4 1.2 KEY 1.0 Chlorophyll a 0.8 Chlorophyll b 0.6 0.4 0.2 Polluted Unpolluted area area…

A: In the given question, we are shown a graph in which a comparison of concentration of pigments…

Q: What would be the most likely impact of introducing the African leopard to the Amazon rainforest…

A: Ans: Competitive predatory fungi

Q: Long-term fertilization of plant communities often results in increased species richness.   True…

A: Long term fertilization/Nitrogen enrichment usually increases community productivity.   However,…

Q: Because of recent warming, many areas of kelp forests off the coast of California have become too…

A: Kelp forests are found along the west coast of North America. Kelps are brown seaweeds that grow as…

Q: Please answer fast Traditional Ecological Knowledge is an important topic in Ethnobotany due to its…

A: Introduction :- Traditional Ecological Knowledge (TEK), often known as Indigenous Knowledge or…

Q: Understory plants in a temperate forest have adaptations to capture limited ________. a. water b.…

A: The temperate forests are present between the tropical forests and the taiga region. These forests…

Q: In this biome you could find a black spruce.

A:

Q: The goldenrod gall fly lays its eggs on the goldenrod plant.  The larval fly causes the plant to…

A: All the living organisms are included in the biotic factors. All the non living factors that are…

Q: SCIENTIFIC INQUIRY An ecologist studying desert plantsperformed the following experiment. She staked…

A: Community ecology refers to the study of species that simultaneous exist in time and space. The…

Q: InMichael Huston’s studies of Costa Rican forest diversity, the highest treediversity was found on…

A: Soil fertility is defined as the soil's capability to sustain the growth of the plant and optimize…

Q: Aspens Grasses Barren sot Time

A: Amongst the span of thousands of years the ecological community evolves. This is called ecological…

Q: The central data of landscape ecology is _____________.   A)  the patch.   B)  the cell.   C)…

A: A field investigation to see if the species-area link holds true in aquatic ecosystems like ponds…

Q: All the living in a meadow and the physical environment around them make up the meadows

A: A meadow is a field or open habitat, vegetated by grass herbs, and other non-woody plants. Meadows…

Plant sensory system

The plant sensory system is a sophisticated system that responds to environmental stimuli such as light,temperature, gravity, and touch. Research predicts that plant hormones and signaling mechanisms areresponsible for this regulation system in plants.