Put an X next to all the statements that can be considered signs of global warming.

A. The concentration of CO2 is at 400 parts per million (ppm) today. It has never been more than 300 ppm in the past 800,000 years.

B. Global sea level rose about 6.7 in. in the past century. The rate in the past decade, however, is nearly double that of the past century.

C. Since 1880, the 10 hottest years on record have been in the past 17 years.

D. Antarctica lost about 36 cubic miles of ice between 2002 and 2005.

E. Since the beginning of the Industrial Revolution in the 1880s, the acidity of surface ocean waters has increased by about 30 percent.

F. The area covered by sea ice in the Arctic at the end of summer has shrunk by about 40% since 1979.

G. Currently, 37 glaciers in Glacier National Park are retreating.

H. Since 1990, data show that birds are beginning their northern migration earlier and earlier each year—particularly birds that migrate over shorter distances. They are having trouble finding their normal food sources at their destination.

I. The amount of heavy downpours has increased 74% in New England from 1958
to 2011.

The holes in rock and the rusting statue is chemical weathering and the desert rock and the snow valley are mechanical weathering.

We can see here that identifying whether each image mainly shows mechanical weathering or chemical weathering, we have:

Image 1: Chemical weathering.

Image 2: Mechanical weathering.

Image 3: Chemical weathering.

Image 4: Chemical weathering.

What is chemical weathering?

The breakdown and alteration of rocks and minerals by chemical reactions with water, gases, and other elements in the environment is known as chemical weathering.

Both the creation of new minerals and the disintegration of old minerals into smaller particles are possible outcomes of chemical weathering.

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Genome editing technologies, such as CRISPR-Cas9, are being used in a variety of fields, including agriculture, genetics research, and medicine. Here are some examples of how genome editing is being used in each area and an advantage of its use:

1. Agriculture: Genome editing is being used to develop crops that are more resistant to pests and diseases, have a longer shelf life, and are more nutritious. An advantage of using genome editing in agriculture is that it can be a more precise and efficient method of genetic modification compared to traditional breeding methods.

2. Genetics research: Genome editing is being used to study the function of genes and their role in various diseases. It can also be used to create animal models of human diseases, which can be used to test potential treatments. An advantage of using genome editing in genetics research is that it allows scientists to study the effects of specific genetic changes in a controlled environment.

3. Medicine: Genome editing is being used to develop new treatments for genetic diseases, such as sickle cell anemia and cystic fibrosis. It can also be used to modify immune cells to better target cancer cells. An advantage of using genome editing in medicine is that it has the potential to be a more targeted and precise method of treatment, which can lead to fewer side effects and better outcomes for patients.

Genome editing, is being applied across agriculture, genetics research, and medicine.

In agriculture, it allows modification of crop genomes to enhance yield, resistance to pests and diseases, and nutritional content, leading to increased food production and sustainability.

In genetics research, genome editing enables the study of gene function and disease mechanisms, accelerating the development of targeted therapies and advancements in medicines. In medicine, it offers the cure of genetic disorders by modifying disease-causing genes, previously untreatable conditions.

The advantage lies in improved crop productivity and sustainability in agriculture, accelerated genetic discoveries in research, and potential cures for genetic diseases, positively impacting global scientific understanding.

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Answer:

Manta ray and trigger fish

Explanation:

Both of these are feeding on primary consumers, which are consuming plants (the producers).

Manta ray and Trigger fish

1. Big Bang:- The theory the universe came forth from a single spot in an enormous explosion.

3. Nebula:- Huge clusters of stars, gas, and dust bound by the force of gravity.

4. Solar System:- A group of objects that orbit a star (Sun)

6. Heliocentric theory:- The idea that the Earth and planets orbit the sun. A sun-centered view.

7. Gravity:- A force of attraction that keeps planets orbiting the sun.

8. Galaxy:- Huge clusters of stars, gas, and dust bound by the force of gravity.

9. Rotation:- The spinning of a planet on its axis, causing day and night.

10. Revolution:- The orbit of a planet around the sun. On Earth, one year.

11. Inner planets:- Mercury, Venus, Earth, Mars. Terrestrial, rocky.

12. Outer planets:- Jupiter, Saturn, Uranus, Neptune. Gas giants.

13. Meteor:- A rock that has entered Earth's atmosphere, leaving a streak of light in the night sky.

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The solar system consists of many planets, moons, stars, asteroids, comets, and meteoroids, which itself is a part of the milky way galaxy. Beyond this are millions of galaxies that constitute the universe.

Big Bang is the theory the universe came forth from a single spot in an enormous explosion. Solar System is a group of objects that orbit a star. The heliocentric theory is the idea that the Earth and planets orbit the sun, a sun-centered view. Gravity is a force of attraction that keeps planets orbiting the sun.
Galaxy is a huge cluster of stars, gas, and dust bound by the force of gravity. Rotation is the spinning of a planet on its axis, causing day and night. Revolution is the orbit of a planet around the sun. On Earth, one year. The inner planets are Mercury, Venus, Earth, and Mars. Terrestrial and rocky. Outer planets are Jupiter, Saturn, Uranus, Neptune, and Gas giants.
Meteor is a rock that has entered Earth's atmosphere, leaving a streak of light in the night sky.

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Answer: The answer is Rockskipper and convict tang are omnivores.

Explanation:

Researching the dietary preferences of peacock flounders and other marine organisms can be achieved through a simple search or by seeking information on the eating habits of convict tangs, zooplankton, phytoplankton, and rock skippers. I have the pertinent information readily available for your perusal. Please, mark me brainiest.

Answer: Rockskipper, Convict tang

Genetic engineering in animals is used to enhance agricultural productivity. For example, scientists have genetically modified livestock such as cows and pigs to increase their growth rate or improve their meat quality. By inserting genes responsible for accelerated growth or enhanced muscle development, farmers can produce larger and more efficient animals for meat production.
Genetic engineering is also employed to create disease-resistant animals. Scientists have developed genetically modified mosquitoes with altered genes that make them resistant to certain diseases like malaria or dengue fever. These modified mosquitoes can help control the spread of these diseases by reducing the mosquito population that carries and transmits them.
Genetic engineering is utilized to produce pharmaceutical products using animals. This process, known as biopharming, involves genetically modifying animals, such as goats or rabbits, to produce specific proteins or antibodies in their milk or eggs. These proteins can then be harvested and used for the production of therapeutic drugs, vaccines, or other medical treatments.
It's important to note that the field of genetic engineering is vast and constantly evolving, and there are various other applications and examples of genetic engineering in animals beyond the ones mentioned above.

Answer: Genetic engineering is being used with animals in various ways.

Explanation:

Disease Research and Biomedical Applications: Genetic engineering enables the creation of animal models with specific genetic modifications to study diseases and develop potential treatments. For instance, scientists have created genetically modified mice that carry mutations associated with human diseases like cancer or Alzheimer's.

Agricultural and Livestock Improvement: Genetic engineering is employed in agriculture to enhance traits in livestock and improve agricultural productivity. For example, researchers have developed genetically modified pigs that are more resistant to specific diseases, such as Porcine Reproductive and Respiratory Syndrome (PRRS).

Conservation and Species Preservation: Genetic engineering has the potential to contribute to conservation efforts and species preservation. One example is the use of assisted reproductive technologies, such as in vitro fertilization (IVF) and embryo transfer, to help save endangered species.

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Answer:
Genetic Modification technology:  It is a method that includes adding DNA into an organism's genome where the DNA is transferred into plant cell.

Explanation:

The ethical concerns are

1. SAFETY is the primary concern due to the likelihood of off-target consequences (edits in the wrong spot) and mosaicism (where some cells carry the edit but others do not).

2. INFORMED CONSENT

3. JUSTICE AND EQUITY

4. GENOME- EDITING RESEARCH INVOLVING EMBRYOS
5. POTENTIAL DAMAGE TO THE ENVIRONMENT

6.  EXCESSIVE CORPORATE DOMINANCE

Learn more about the ethical concerns:

https://www.genome.gov/about-genomics/policy-issues/Genome-Editing/ethical-concerns

The geneyic modification os general

Answer:

false

Explanation: The Calvin Cycle, or light independent reaction, does not utilize sunlight as an input. During the light independent reaction, or the Calvin Cycle, carbon fixation first occurs. CO2 produced during the light dependent reaction reacts with RuBP, ultimately producing PGA.

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False. The Calvin cycle is also known as the "light-independent reaction" because it does not require sunlight. The Calvin cycle is the process that plants use to convert carbon dioxide into glucose, and it takes place in the stroma of the chloroplasts. The light-dependent reactions, on the other hand, occur in the thylakoid membranes of the chloroplasts and require sunlight to produce energy in the form of ATP and NADPH, which are used to power the Calvin cycle.