Question

1w 1.1 what is an ecosystem? learning goals: i can explain and give examples of biotic and abiotic factors in an ecosystem. i can draw and explain the flow of energy in food chains and food webs. biotic and abiotic from our journey outside, be aware of your surroundings to answer the following questions: list at least five living things: → living factors in an ecosystem are called ____________. list at least five non-living things: → non-living factors in an ecosystem are called ____________. choose one biotic factor and one abiotic factor from your list. how do you think they impact each other?

Explanation:

List at least FIVE living things:

1. Trees (plants, perform photosynthesis, grow, reproduce)
2. Birds (animals, move, consume food, reproduce)
3. Insects (e.g., ants, beetles; move, feed, reproduce)
4. Grass (plant, photosynthesizes, grows, spreads)
5. Dogs (animals, move, eat, reproduce)

Living factors in an ecosystem are called:

Biotic factors (these are the living components of an ecosystem, including all organisms—plants, animals, fungi, bacteria, etc.—and their interactions)

List at least FIVE non - living things:

1. Rocks (mineral structures, do not have life processes)
2. Soil (mixture of minerals, organic matter, etc., non - living in terms of biological processes)
3. Water (liquid, essential for life but non - living)
4. Sunlight (energy source, non - living)
5. Air (mixture of gases, non - living)

Non - living factors in an ecosystem are called:

Abiotic factors (these are the non - living components of an ecosystem that influence the living organisms, such as climate, temperature, water, soil, light, etc.)

Choose one biotic factor and one abiotic factor from your list. How do you think they impact each other?

Let's choose a tree (biotic) and water (abiotic).

• Impact of water on the tree: Water is essential for the tree's survival. It is used in photosynthesis ($6CO_2 + 6H_2O \xrightarrow[chlorophyll]{light} C_6H_{12}O_6+6O_2$), for transporting nutrients within the tree, and for maintaining the turgidity of the tree's cells which helps in growth and support. Without sufficient water, the tree will wilt, its growth will be stunted, and it may eventually die.
• Impact of the tree on water: The tree can influence the water cycle. The roots of the tree can absorb water from the soil, and through transpiration, the tree releases water vapor into the atmosphere. This can contribute to cloud formation and precipitation in the area. Also, the tree's roots can help in preventing soil erosion, which in turn affects the movement and storage of water in the soil. If there are no trees, the soil may be more prone to erosion, and water may run off more quickly, leading to less water being available for other plants and organisms in the ecosystem.

Answer:

List at least FIVE living things:

1. Trees (plants, perform photosynthesis, grow, reproduce)
2. Birds (animals, move, consume food, reproduce)
3. Insects (e.g., ants, beetles; move, feed, reproduce)
4. Grass (plant, photosynthesizes, grows, spreads)
5. Dogs (animals, move, eat, reproduce)

Living factors in an ecosystem are called:

Biotic factors (these are the living components of an ecosystem, including all organisms—plants, animals, fungi, bacteria, etc.—and their interactions)

List at least FIVE non - living things:

1. Rocks (mineral structures, do not have life processes)
2. Soil (mixture of minerals, organic matter, etc., non - living in terms of biological processes)
3. Water (liquid, essential for life but non - living)
4. Sunlight (energy source, non - living)
5. Air (mixture of gases, non - living)

Non - living factors in an ecosystem are called:

Abiotic factors (these are the non - living components of an ecosystem that influence the living organisms, such as climate, temperature, water, soil, light, etc.)

Choose one biotic factor and one abiotic factor from your list. How do you think they impact each other?

Let's choose a tree (biotic) and water (abiotic).

• Impact of water on the tree: Water is essential for the tree's survival. It is used in photosynthesis ($6CO_2 + 6H_2O \xrightarrow[chlorophyll]{light} C_6H_{12}O_6+6O_2$), for transporting nutrients within the tree, and for maintaining the turgidity of the tree's cells which helps in growth and support. Without sufficient water, the tree will wilt, its growth will be stunted, and it may eventually die.
• Impact of the tree on water: The tree can influence the water cycle. The roots of the tree can absorb water from the soil, and through transpiration, the tree releases water vapor into the atmosphere. This can contribute to cloud formation and precipitation in the area. Also, the tree's roots can help in preventing soil erosion, which in turn affects the movement and storage of water in the soil. If there are no trees, the soil may be more prone to erosion, and water may run off more quickly, leading to less water being available for other plants and organisms in the ecosystem.