Why is it necessary for plants to adapt?

An ecosystem is a structural and functional unit of ecology where the living organisms interact with each other and the surrounding environment. In other words, an ecosystem is a chain of interactions between organisms and their environment.

Answer:

An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the system through photosynthesis and is incorporated into plant tissue.

Parts & Functions Of an Ecosystem

The functions of the ecosystem are as follows: It regulates the essential ecological processes, supports life systems and renders stability. It is also responsible for the cycling of nutrients between biotic and abiotic components. It maintains a balance among the various trophic levels in the ecosystem.

What are the major parts of an ecosystem? An ecosystem includes soil, atmosphere, heat and light from the sun, water and living organisms.

Challenges For An Ecosystem

Some of the primary challenges include, but are not limited to, habitat loss, climate change including sea level rise, and levee stability.

The Role and Function of Water

Water cycle have several impacts on the nature - it takes part in weather, erosion and watering plants.

In short term it is positive, to see green grass and trees, not just bonedry dead nature.

In longer term we can see weather changing, clouds made of tiny drops of water coming and leaving - changing humidity (important for fungi and liches), local temperature changes etc.

Longest takes erosion and it is mostly about changing soils structure and nutritients for plants. Erosion can be also seen on riverbeds - in soft rocks/soils being wider, in harder rocks narrow. Also sedimentation in delta is important for development of border ecosystems.

Water makes organisms live and rocks move, that is the importance of water cycle.

Have a wonderful day! :-)

Answer:

grasshoppers would increase in population.

Answer: The most likely decrease in the population of the toad in the ecosystem is an increase in temperature in the ecosystem

Explanation: What is population?

Population refers to total number of Organisms or species of Organisms that is successfully interacting with each other and living together in a particular geographical area at a specific time.

Therefore, The most likely decrease in the population of the toad in the ecosystem is an increase in temperature in the ecosystem.

Answer:

#3

Explanation:

Answer: c

Explanation:

Answer:

1. food chain

2. sun

3. energy

4. producers

5. tertiary

6. decomposers

7. disease

Explanation:

Have a nice day!

Answer:

Its B

Explanation:

got it right on the test

Answer:

Evidence for evolution has been obtained through fossil records, embryology, geography, and molecular biology.

Explanation:

Answer:

Oil, coal, natural gas,

Explanation:

Answer:

hornwats i think

Explanation:

Answer:

c. Homworts

Explanation:

Answer:

The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.

Explanation:

Answer:

The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.

Answer:

1.

a. Stratovolcanoes are steep-sided volcanoes that erupt a variety of lavas that are stiff or pasty and do not flow easily.

b. basalt, andesite, dacite, rhyolite

c. Volcanoes have a crater at the summit formed around a vent through which lava, steam, ashes, etc. are expelled.

2. Mythology was often used by ancient cultures to explain natural phenomena, including volcanoes. Volcanoes have the power to create and destroy, which would have been awe-inspiring to people in ancient times. By creating stories and legends around volcanoes, ancient cultures were able to explain their behavior and attribute their power to the gods or other supernatural beings, thus giving people a sense of control and understanding.

3. Rift volcanoes are volcanoes that form along the boundaries of tectonic plates, where magma rises up to the surface and creates a linear series of volcanic vents. They are typically located along mid-ocean ridges and are characterized by eruptions of fluid basaltic lava. Cinder cones are small, steep-sided volcanoes that are formed from explosive eruptions of gas-charged magma. They are typically less than 300 meters high and are made up of loose pyroclastic debris.

4. Pyroclastic rocks are rocks that are formed from the consolidation of volcanic fragments that were explosively ejected during an eruption. They are composed of different types of materials such as ash, pumice, and volcanic bombs. Pyroclastic rocks can be deposited in various ways, such as air fall deposits, pyroclastic flows, and lahars.

5. There are three main types of volcanoes: shield volcanoes, stratovolcanoes (or composite volcanoes), and cinder cones. Shield volcanoes have broad, gently sloping sides and are made up of fluid lava flows. Stratovolcanoes are tall, steep-sided volcanoes that are formed from explosive eruptions of viscous lava and pyroclastic debris. Cinder cones are small, steep-sided volcanoes that are formed from explosive eruptions of gas-charged magma.

Answer:

Immediate newborn assessments include weight, length, and medicines, to make sure that the baby is healthy and stable.

Answer:

First you check the weight of the baby to make sure its  healthy.

Explanation:

Answer:

Negative physical impact on marine life, chemical impact on the water, and transport of native species.

Explanation:

Negative physical impact on marine life:

Plastic can be dangerous to creatures living in the ocean. Marine animals can fatally swallow plastic, become entangled in it, and even become physically impaired for the rest of their life.

Chemical impact on the water:

Plastics carry chemicals such as PCBs and DDT that can invade the water and cause harm to marine ecosystems.

Transport of native species:

Plastic can carry organisms from one part of the ocean to a relatively remote area. By introducing new organisms to an ecosystem, the flow can be disrupted and result in major consequences.

Early succession plant has a characteristic of producing a lot of seeds, smaller size and short lived. Therefore, the correct statements are option A, option C and option D.

Early succession plants are plants that quickly adapts in areas that have been recently cleared and have harsh environments. These plants can easily grow in areas having low soil fertility, lack of water and high exposure to sunlight.

These plants produce a lot of seeds, are smaller in size, and short lived. High reproductive capacity, fast growth, tolerance to harsh conditions, short life cycles are other characteristics of an early succession plant.

Weeds like dandelions, annual rye grass and shrubs like fireweed are some of the examples of early succession plants. These plants have also the ability to fix nitrogen in the soil to improve the soil quality for plant growth. However, their seeds do not germinate best in shade.

Therefore, early succession plants produce lot of seeds, smaller in size and short lived.

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Answer: hope this helps ♡

a) lipase

Explanation:

Lipase is an enzyme that's basically used to break down (the fats in) food so that they can be absorbed in the intestines.

Answer:

plants are producers.

animals are consumers

Answer:

plants are producers.they make their own food.

animals are consumers.they consume other organisms for food.

hope this helps

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Answer:B

Explanation: bc it is

Answer:

How does the ozone layer differ from ozone at the surface of the earth?

Ozone molecules (O3) have three oxygen atoms. Ozone is found in two different layers in Earth's atmosphere. "Bad" ozone is found in the troposphere, the layer nearest the ground. ... Ozone in the stratosphere forms when a photon of ultraviolet "light" from the Sun strikes a normal oxygen molecule, breaking it apart.

Explanation:

Answer:

Okay...In this case I suggest you use corn seed or beans seed

Explanation:

It should take about 6 weeks to see the Germination, until then continue watering it and giving it sunlight

The seed germination investigation during the students' summer vacation involves selecting various seeds (e.g., beans, peas, sunflower) and setting up an experiment. They will place the seeds in different conditions, like light vs. dark or wet vs. dry, and pot the same seed in multiple pots. Throughout the investigation, the students are expected to carefully observe and document the changes that take place over time, including the growth of roots and shoots. This hands-on approach allows them to gain practical knowledge of seed germination and develop essential scientific skills in observation, data collection, and documentation.

Answer:

the both are cause by heating is by phyisvla changes and the cold by cooling

Answer:

They are both only physical changes.

:)

Answer:

It allows flexibility (adjustment) and survival of a population in the face of changing environmental circumstances.

Explanation:

The purpose of the lab is to provide experimental knowledge to the students with respect to a specific topic. During flower dissection, the lab assists students in identifying all major and minor parts of the flower using a microscope.

Flower dissection may be defined as the observation of different flower parts internally by cutting its thin segment and visualizing under them a microscope.

The practical knowledge assists the students in clearing the concept more easily and making things more understandable. The lab offers the students to identify each component of flowers with respect to its functions narrowly.

Therefore, the purpose of the lab with respect to flower dissection is described above.

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The conditions that are needed for salt crystals to form are:

when a solution becomes over saturated, meaning too much salt in the water, the extra salt in a solution makes the crystals form overtime.

This can either be by letting it cool down, or evaporation

Answer: down

Explanation:

No the water is essentially distilled by evaporation. Leaving all the dissolved salts and suspend matter behind.

Answer:

b

Explanation:

Its right

A lunchroom worker might conclude that the majority of students would prefer to have either nachos or mystery meat. Thus, option C is correct.

The food is important for the animals as well as plants and other living individuals as it gives them energy when cells use the food in cellular respiration, and based upon the energy most of the work is done, such as body repair, cell division, growth, etc. As the population grows, the rate of food cultivation cannot keep up to feed everyone, so food waste must be avoided so that everyone gets the required amount of food.

In an attempt to save money, the lunchroom staff sent out student questionnaires to see which foods students preferred, and it was found that pizza was the favorite food of about one-third of the students.

Therefore, A lunchroom worker might conclude that the majority of students would prefer to have either nachos or mystery meat. Thus, option C is correct.

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