when do plants use oxygen
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Answer:C .Bacteria have cytoplasm and ribosomes which are common with the cells of other living organisms. Some bacterias have whip-like which is flagellum which helps bacteria cells have prokaryotes which mean the DNA is not being held with the nucleus like cells of plants and animals.

Explanation:Bacteria have cytoplasm and ribosomes which are common with the cells of other living organisms. Bacteria cells are unicellular organisms which have cells wall but they do not have the nucleus.

They contain DNA materials which are made of chromosomal and plasmids. Some bacterias have whip-like which is flagellum which helps bacteria cells have prokaryotes which mean the DNA is not being held with the nucleus like cells of plants and animals.

Answer:

C

Explanation:

Answer:

C trust me in this you got this

Answer:

This occurs when all other possible variations of a gene (alleles) are lost forever, so that only one allele remains available to pass on to future generations. For that particular trait, the lone surviving allele then becomes the only possible variant of that gene

Explanation:

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Answer:

The species will eventually become extinct.

Explanation:

If a species habitat is constantly being reduced and destroyed by a numberous number of things such as human construction, then the species will reduce and eventually go extinct. This is due to the fact that a species habitat is everything to them, it gives them a place to feel comfortable and provides them with food and other neccesities. The species would eventually become extinct is the place they need to leave which is their habitat is constantly being destroyed day by day.

The moon is formed of the materials from the Earth. Thus, the correct option is A.

The Moon is the Earth's only natural satellite. It is the fifth largest satellite in the Solar System of the galaxy and the largest and most massive relative to the parent planet, with a diameter of about one-quarter with that of the Earth.

The most-accepted hypothesis among that of astronomers and space scientists is that the Moon was the satellite which was formed by the collision of two proto-planets, namely, the Theia, a mars-size rock and the newly born Earth planet. A substantial part of the collision debris is also fused with each other to form the Moon. Alternate theories have suggested by the scientists include the moon broke away from the Earth which is Fission theory.

Therefore, the correct option is A.

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Answer:

A) Material from Earth

Explanation:

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Answer:

Biodiversity provides ecosystem services or benefits to people. These benefits include: water filtration, fossil fuel generation, hurricane storm surge protection and recreational opportunity.

Answer:

Mitosis and meiosis are two processes by which eukaryotic cells may divide and share several similarities: They are both preceded by interphase (which includes DNA replication) They both divide according to a common pathway (prophase → metaphase → anaphase → telophase) They both split their cells via cytokinesis.

Explanation:

Answer:

Explanation:

Mitosis and meiosis are the two ways by which cells reproduce. As a result, they share several steps in their respective processes. Meiosis adds another division and a step that mixes the genetic material from the parent cells, but in both cases the cell must duplicate its DNA, pull it apart into two sets, place the sets on each end of itself, and then divide down the middle. Both mitosis and meiosis produce fresh new cells based on their parent cells' genes.

As food becomes scarce, monkeys within the same tribe can fight for food resources. This behaviour describes intraspecific competition.

Intraspecific competition is a competition between someone from the same species . Theimpact of competition on each individual within the species relies on the type of competition that takes place.

'The competition' may be inactive or active and may result in ovarious outcomes.

Thus, This behaviour describes intraspecific competition.

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Answer:

Human activities affect the flow of energy and matter in an ecosystem and alter the energy balance in ecosystems through the unsustainable nature of what they do.  The energy flow is affected in several ways as a result of pollution, overpopulation, deforestation, burning fossil fuels, etc. Such changes have stimulated soil erosion, climate change, causing water unfit to consume, poor quality of air and so on. When humans cause a change in the energy balance, they impact the ability of the ecosystem to respond and adapt to changes in the environment. It is like getting a cut, but it never heals and grows bigger instead.

Answer:

i guess that humans harm ecosystems

Explanation:

they pollute water take up the extra space and disturb the animals and their homes

Answer:

C. much less energy

Explanation:

First, warm water needs to be heated and heat requires energy. Roughly 75 percent of the energy required to do a load of laundry goes into heating the water. Using cold water saves energy, putting less pressure on electricity grids.

Answer:

3

Explanation:

they return nutrients into the biosphere

Answer:

oceans are cooling

Explanation:

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Answer:

Domain

Kingdom

Phylum

Class

Order

Family
Genus

Species

Explanation:

Dashing

King

Phillip

Came

Over

For

Great

Spaghetti

Answer:

A

Explanation:

The others don't make sense, and are the opposite of what would happen if human population increased.

As the human population increases, people tend to use land differently in various ways. One of the ways is by converting grasslands into cropland to meet the increasing demand for food. The correct option is A.

The conversion of grasslands into croplands results in the loss of natural habitats and biodiversity. Additionally, some developed land is being converted into wetlands to mitigate the negative impacts of urbanization on the environment.

However, this process is slow and limited due to the cost and complexity involved. Another way is by setting aside more land for animal habitats, which helps to protect endangered species and maintain ecological balance.

Lastly, as urbanization continues, there is a trend towards urban agriculture, where urban land is converted into cropland to support local food production and reduce transportation costs.

Therefore, the correct option is A.

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Answer:

A

Explanation:

The relative distance between two consecutive feild lines is inversely proportional to the strength of the magnetic field. Since we observe that in region B (near the poles), the magnetic field lines are stacked together, while in region A, they have considerable perpendicular distance between them, which makes A weaker.

Answer: Communicating openly, clearly, and with empathy will help in building rapport with a team and boost their spirit productively. Establishes Transparency – Transparency generates trust among employees. Trust creates an environment where people are honest and accountableExplanation:

Answer: Rift valleys form when plates move apart. This type of plate boundary is called​ divergent

Explanation:

A diverging plate boundary is the most likely location for a rift valley. Because rift valleys form when two tectonic plates move apart from each other which is similar to the action and definition of a diverging plate boundry

Answer:

its location i did the test

Explanation:

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STEP ONE: Harvesting Radiant Energy

The first step of photosynthesis occurs in the chloroplasts of plant cells. Light photons are absorbed by a pigment called chlorophyll, which is abundant in the thylakoid membrane of each chloroplast. Chlorophyll appears green to the eye because it does not absorb green waves on the light spectrum. It reflects them instead, so that’s the color you see.

STAGE 2: Converting Radiant Energy

After radiant energy from sunlight is absorbed, the plant converts light energy into a usable form of chemical energy to fuel the plant’s cells

STAGE 3: Storing Radiant Energy

The last stage of the photosynthesis process is known as the Calvin-Benson cycle, in which the plant uses atmospheric carbon dioxide and water from soil to convert ATP and NADPH. The chemical reactions that make up the Calvin-Benson cycle occur in the stroma of the chloroplast.

The composition of the atmosphere single most important factor in determining the temperature of a region.

Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases.

An atmosphere is the layers of gases surrounding a planet or other celestial body. Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.

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