Hello can someone help me with this please?

Answer: the answer is that it used to be a wetter place

Explanation:

Answer:

I don't really know sorry

Answer: Temperature

Explanation:

Answer:

post the video of the part where it says play...

Explanation:

Answer:

precipitation levels, cloud location and direction

Explanation:

Answer precipitation levels, cloud location, and direction

Explanation:

Doppler radar is a useful tool in getting nearly real-time information about weather fronts regarding cloud location and density, precipitation levels, direction, and speed of the clouds in the weather front.

I'm not sure on how to help with most of those, however I can try my best with a few parts.

The Hadean Eon

The first Eon of Time is the Hadean Eon. The Hadean Eon is the oldest interval of Time and is dated from 4,600 Million Years Ago to 3,900 Million Years Ago. No rock record dating from the Hadean Eon is known on Earth with the exception of the 3.96 Billion Year old rocks found in Canada's Northwest Territories. Although, rocks on other planets in the Solar System were possibly deposited during the Hadean Eon. Earth's earliest known life forms are found in rocks dating from the Archean Eon.

Lasted around about 700 million years

The Archean Eon

The oldest rocks known on Earth were deposited during the  Archean Eon which is dated from 3,900 Million Years Ago to 2,500 Million Years Ago. The Archean Eon is also referred to as the Archaeozoic Eon. Sedimentary rock deposited in the oceans during the Archean Eon contains microscopic life-forms that have bacterial characteristics. These organisms were  among the only living things on Earth for over one billion years. Stromatolites, formed by colonies of photosynthesizing bacteria known as cyanobacteria (blue-green algae) lived in shallow waters. In the Archean Eon, Earth's atmosphere was composed of methane, ammonia, hydrogen, and carbon monoxide, which would be unbreathable by living organisms today. The extensive colonies of photosynthesizing cyanobacteria released oxygen into the atmosphere, beginning a process that eventually resulted in a breathable atmosphere and impacted living things in future Eons.  The climate and weather in the Archean Eon were very hot and wet. The oceans were also very warm. Extensive worldwide volcanic eruptions ejected volcanic ash and dust into the atmosphere causing violent lightning storms and continual rain.

Lasted around 1.5 billion years (I'm unsure about this one)

The Proterozoic Eon

Rocks deposited during the Proterozoic Eon include evidence of multicelled organisms. The Proterozoic Eon was from 2,500 Million Years Ago to 540 Million Years Ago. The stromatolites remained common in the shallow waters of the Proterozoic Eon oceans, however, many other living things were present such as archaea that lived in extreme habitats where the water was very hot and extremely salty.  By the end of the Proterozoic Eon, eukaryotes, cells that have a nucleus, appeared and were the ancestors of all modern living things. One of the first extinctions occurred in the Proterozoic Eon when oxygen accumulated in the atmosphere and caused those bacteria that required the atmospheric conditions of the Archean Eon to die. The Proterozoic Eon also experienced two ice ages, when polar ice became at least a kilometer deep and covered an area extending to the equator.

Lasted around 1.9 billion years

The Phanerozoic Eon

The Phanerozoic Eon began 540 Million Years Ago and continues into the Present. The Rocks deposited during the Phanerozoic Eon contain evidence of fossilized hard body parts of modern living things.

Still ongoing

Eon is the longest period of measuring time which is roughly equal to 1 billion years.

The lengthy period of time that the Earth's geologic history takes up is known as geologic time.

Formal geologic time started around the beginning of the Archean Eon, between 4.0 and 2.5 billion years ago, and it is still going on today.

The Hadean Eon, which is an unstructured period that runs from around 4.6 billion years ago, which corresponds to Earth's beginning creation, to 4.0 billion years ago, is also frequently included in modern geologic time scales.

The period of Earth's history that is reflected by and preserved in the planet's rock layers is known as geologic time.

Events in Earth's history are "calendared" according to the geologic time scale.

It divides all of the time into designated units of abstract time termed eons, eras, periods, epochs, and ages, in decreasing order of duration.

Those geological timescale units are counted according to stratigraphy, the correlation, and the categorization of rock layers.

Therefore, eon is the longest period of measuring time which is roughly equal to 1 billion years.

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Answer:

B or E

Explanation:

Answer:

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

Explanation:

The fossil record shown by the record is, life on Earth changed from small, single-called organisms to large, multicellular organisms.

A fossil record, is the history of life often displayed as the remains or imprints of organisms from earlier geological periods preserved in sedimentary rock.

Thus, we can conclude that the fossil record shown by the record is, life on Earth changed from small, single-called organisms to large, multicellular organisms.

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Answer:

Explanation:

Dna is shaped as a double helix and has weak hydrogen bonds. They contain complementary base pairs (adenine and thymine) and (guanine and cytosine).

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Signals from neurons and the body's nervous system are received by the brain and the spinal cord.

OR

Signals from organs and the body's senses are received by the brain and the spinal cord. (I looked it up on quizlet to make sure I was right, and someone had organs and senses for the blanks, so I put it here just in case)

I'm not sure which answers your teacher(s) accept, but hopefully this helps.

Answer:

Fragmentation is found in both animals and plants. Fungi, lichens, molds, worms, sea stars, acoel flatworms, and sponges are some of the common examples where the mode of reproduction occurs via fragmentation.

Answer:

flatworms, sponges, some annelid worms and sea stars.

Explanation:

these are the 5 animals that producing fragmentation

molecule (smallest)

cell

tissue

organ

organ system

organism

population

community

ecosystem

biosphere (largest)

Levels of biological organization from smallest to largest are Atoms,  molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biome.

Atoms are the smallest units of an element which have  protons and neutrons, electrons.

A molecule is a collection of atoms such as Carbohydrate.

Cells have plasma membrane and other organelle.

Tissues are cluster of cells that work together, such as Epithelial tissue, Muscular tissue.

An organ is a group of tissue that performs a specific function. For example, the stomach.

Organ systems are cluster of organs which perform a specific function such as  the digestive system.

Organisms are  Plants, animals, humans, bacterium.

A group of inter-breeding organisms of the same species is population.

A group of interacting organisms of different species is community.

An ecosystem is made up of both biotic or abiotic components.

Biome is atmospheric Earth where living organisms exist.

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Interpreted is the answer

Answer:1. brain and spinal cord

2. internal organs and senses

3. interpreted

4. instincts and reflexes.

Explanation: I got help of you question soooo I decided to give you the answers to the rest of the hope it helps <3 :)

Answer:

1. Claws 2. Hibernation 3. Venom

Explanation:

Answer:

I believe the answer is D wind energy

Explanation:

Explanation:

Bacteria: are very diverse, ranging from disease-causing pathogens to beneficial photosynthesizers and symbionts.

Archaea: are also diverse, but none are pathogenic and many live in extreme environments.

Answer:

CSO, fertilizers. cleaning products

Explanation:

Answer:

Impulsive behavior

Explanation:

They don't think before they move or do something and it is normally something that could cause harm or get into trouble.

Answer:

Convection plays an important role in heat transfer inside this pot of water. Once conducted to the inside, heat transfer to other parts of the pot is mostly by convection. The hotter water expands, decreases in density, and rises to transfer heat to other regions of the water, while colder water sinks to the bottom.

Explanation:

you can thank g00gle

Water vapor carried in by convection condenses, releasing tremendous amounts of energy. This energy causes the air to expand and rise, where it is colder. More condensation occurs in these colder regions, which in turn drives the cloud even higher.

Answer: develop new materials and technology, discover new objects, or find answers to questions.

Explanation:

Answer:

No.

Explanation:

Pretty much is only with breathing. If a person has asthma, the inside of these airways is irritated and swollen. Asthma can cause shortness of breath, wheezing, coughing, and tightness in the chest. For some people, asthma symptoms only appear when they are exposed to something that irritates their breathing. Others have a kind of asthma that makes breathing difficult all of the time.

Answer:

The coast, otherwise called the coastline or beach, is characterized as the territory where land meets the ocean or sea, or as a line that shapes the limit between the land and the sea or a lake. ... A few coasts fronts on the untamed sea and are called pelagic coast while different coasts are more shielded coast in a bay or narrows.

Explanation:

Answer:

give them brainliest

Explanation:

Answer: Your answer should be kinetic energy

Explanation: Kinetic energy moves while potential is stored and it’s not work or force. Hope it helps!!!

Answer:

c

Explanation:

Claim 2: The South American Plate and the African Plate moved gradually. Based on evidence card D, these plates move apart from each other at the rate of 3.0 cm in one year which is slow.

Answer:

A) Carbon

Explanation:

Answer:

Explanation:

Answer: An event can cause changes to occur in one or more of the spheres, and/or an event can be the effect of changes in one or more of Earth's four spheres. This two-way cause and effect relationship between an event and a sphere is called an interaction. Interactions also occur among the spheres