Answer:
C
Explanation:
3. Would we be better off with no greenhouse gases in our atmosphere? Explain
why or why not.
(THANKS WHOEVER IS DOING IT THESE EHHDHE)
Answer:
Yes and No
Explanation:
Without any greenhouse gases, Earth would be an icy wasteland. Greenhouse gases keep our planet livable by holding onto some of Earth's heat energy so that it doesn't all escape into space. Putting so much new CO2 into the air has made Earth warmer. If we continue on our current path, we will cause even more warming.
Hope this helps!!
Which of the following describes an example of a protozoa?
Red Algae causing red tide
Ciliate organism causing diarrhea
Giant kelp causing huge ocean forests
Water mold causing destruction of crops
Answer:
Giant kelp causing huge ocean forests
Explanation:
Even though they look like very tall ocean grass that covers the floor and looks stunning it is actually not a plant. It is instead a brown alga and is part of the huge kingdom of life known as Protista. Even though most protozoa are single-celled giant kelp is not. It is a large and complex organism and is the largest protist in the world that we know of.
Answer:
2
Explanation:
A student is asked to build a model of an atom with 6 protons and 6 electrons. The student is then asked to make an identical model of the same atom but make it an
ion. To be successful in this project, the student will:
Put the electrons in the middle of the model and distribute the electrons around the protons. The ion will have seven protons.
Put six protons in the center of the atom and distribute the electrons around the protons. The ion will look the same but have seven or five electrons.
Put six protons in the center of the model, and six electrons around the outside, then add one electron or take away one electron to make an ion.
Place electrons and protons in the center of the atom and create an ion by adding one more proton and one more electron to the center of the atom.
Answer:
.....
Explanation:
Betty made a simple electromagnet using just a battery and a wire. What could Betty do to increase the strength of her electromagnet?
options:
Coil the wire around a test tube.
Coil the wire around a toothbrush
Coil the wire around a paper towel roll.
Coil the wire around a nail.
The big bang produced an imprint of leftover heat called _____.
Answer:
The big bang produced an imprint of leftover heat called CMB radiation
Explanation:
CMD is short for Cosmic Microwave Background
Answer:
13 billion years ago. The big bang produced an imprint of leftover heat called. CMB radiation. ... Because CMB radiation was throughout the universe, scientists can only relate the source to the big bang.
Explanation:
HOPE IT HELPS :)
Just like land animals marine fish breathe oxygen. they do so by directing a flow of ocean water over their gills. what can you conclude from this information?
Answer:
They can breathe in oxygen.
Explanation:
By letting it flow over there gills it helps them make oxygen.
Conclusion from this information is:-
Like land animals Marine animals also need oxygen to breathe.For this purpose they have a specialized organ called gills.They direct the flow of ocean water over gills and take oxygen from itWhat are Gills?
is a respiratory organ that many aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide.
How gills extract oxygen from water?
Gills contain many filaments, each with thousands of tiny folds called lamellae, which greatly increase the surface area that comes into contact with water. Dissolved oxygen in seawater passes through thin membranes in the lamellae and enters the fish's blood, and carbon dioxide is eliminated.To know more about gills here
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In the mantle, ___ transfers heat energy to guide the rock cycle.
A. Radiation
B. Convection
C. A convection oven
D. An ocean current
Answer:
b
Explanation:
Plant communities change over time. What is the difference between primary and secondary succession?
Answer:
Answered below
Explanation:
Primary succession occurs in an environment that is not habitable and is newly formed. Pioneer organisms are organisms which start to colonize these environments for the first time.
Secondary succession on the other hand is an ecological succession taking place in an environment or ecosystem that was disrupted but is then recolonized by other organisms.
The ability of the heart and lungs to efficiently deliver oxygen and nutrients to the body’s muscles and cells via the blood stream is called _________
Answer:
Target Heart Rate is what it called
What do you think can be done to stop human trafficking?
Please be honest and give at least a paragraph :)
Answer:
Be a conscientious and informed consumer. ... Encourage companies to take steps to prevent human trafficking in their supply chains and publish the information, including supplier or factory lists, for consumer awareness. Volunteer and support anti-trafficking efforts in your community.
What is the role of enzymes primase in the DNA replication?
A. Primase relaxes the DNA double helix so that other enzymes can reach the DNA.
B. Primase initializes replication by building short RNA primer complementary to the template.
C. Primase seals any gaps between Okazaki fragments or Fragments of DNA.
D. Primase is the enzyme that connects the ribosome to the DNA.
Answer:
primase relaxes the DNA double heliz so that other enzymes can reach the DNA
Explanation:
Answer:
A,
Explanation:
what major organs is involved with hyperopia disease?
Answer:
Nonskeletal involvement can include cleft lip/palate as well as anomalies of major organs such as the brain, eye, heart, kidneys, liver, pancreas, intestines, and genitalia.
Explanation:
Answer:
The cornea, the clear outer layer of your eye, and the lens focus images directly on the surface of your retina, which lines the back of your eye. If your eye is too short, or the power to focus is too weak, the image will go to the wrong place, behind your retina. That's what makes things look blurry.
Which cranial nerve is the only cranial nerve to extend beyond the head and neck to the thorax and abdomen?
Discuss how humans have influenced the pace of evolution. Give specific examples to support your discussion.
Answer:
Numerous examples of this human-induced contemporary evolution have been reported in a number of 'contexts', including hunting, harvesting, fishing, agriculture, medicine, climate change, pollution, eutrophication, urbanization, habitat fragmentation, biological invasions and emerging/disappearing diseases.
HELP!! ASAP PLEASE!
Which of the following is characteristic of all birds?
endothermic
aquatic
invertebrate
autotrophic
Answer:
endothermic is the right answer
Answer:
Endothermic
Explanation:
Process of elimination
Hope that helps have a lovely night!
6. Which is younger, the intrusion or rock layer C? How do you know?
Answer:
its the intrusion
Explanation:
ASAP! Please?
Since monotremes can lay eggs, why aren't they classified as birds?
-- Explanation NOT multiple choice question --
Answer: They aren't classified as birds because monotremes are mammals, unlike birds. They are referred to as mammals because they have mammary glands responsible for manufacturing and producing milk. Birds cannot do this.
Monotremes, like the Duck-billed Platypus, are not referred to as birds because they lactate, which is a function only possible with mammals, not avians.
In examining oil paintings with IR light, some of the pigments are not transparent and absorb IR light. One of these non-IR transparent pigments is:_____
Answer: The questions are incomplete, here are the options gotten from another website.
A. Titanium oxide white.
B . Copper containing green.
The correct option is copper containing green.
Explanation:
Non infrared light pigments are pigments that are not transparent that they are opaque, u can't see through them and does not absorb infrared light like copper containing green because the copper containing green is crystalline in visible light and this make it not to be transparent in infrared spectrum and does not allow infrared light through them.
Help I’ll give brainliest :,(
Why is Palmyra a perfect place to study how a marine ecosystem responds to climate change?
Answer:
because it has little human influence from things like pollution or overfishing.
Explanation:
In adults, the lung does not normally grow larger or regenerate cells.
Based on this knowledge, most adult lung cells would be expected to:
Answer:
Based on a simple inference, it could be anything but eh:
Adault lung cells would be expected to deteriroate over time at they do not have the ability to regenerate or heal themselves.
Which of the following is not a characteristic of life?
1.The ability to respond to the environment or stimuli
2. The ability to move
3.The ability to reproduce
4.The ability to obtain and use energy
Answer:
I believe it would be the second option
Which correctly compares a jellyfish and a coral?
They are both polyps and only reproduce asexualy.
Only the jellyfish is a medusa, and it reproduces in two stages.
They are both medusae, and they reproduce sexually and asexually.
Only the jellyfish is a polyp, and it reproduces in a single stage.
Answer:
Only the jellyfish is a medusa, and it reproduces in two stages.
Explanation:
got it correct on Edg. 2021
Answer:
b
Explanation:
Explain what occurs between water molecules in hydrogen bonding
Answer:
The molecules are attracted to their less negative side.
Explanation:
A water molecule consists of two hydrogen atoms bonded to an oxygen atom, and its overall structure is bent. This is because the oxygen atom, in addition to forming bonds with the hydrogen atoms, also carries two pairs of unshared electrons. All of the electron pairs—shared and unshared—repel each other.
The Oxygen in the water molecule will share or the hydrogens lone atom leaving the hydrogen with a more positive charge like in the picture I've added. This happens with all water molecules leaving the oxygen with more electrons and ultimately the more negative side. And positive and negative forces attract, so the now "positive" hydrogens will bond with the now "negative" oxygens. They form bonds using polarity, and use a very strong dipole dipole effect.
List three activities of a cell that help it live
Answer:
1. The use of ATP, also known as the enegy currency of the cell. Cellular functions need ATP to survive.
2. Cell division. Cells need to reproduce for repairing tisues, healing, and more.
3. Active and passive transport. This is important to control what gets in and out of the cell. The selectively permeable membrane is responsible for this process.
Hope this helps! :)
Metabolism, respiration, and reproduction are essential activities that help a cell to live and carry out its functions.
What help cells live?Cells have several mechanisms that help them live and carry out their functions. Metabolism, which involves the chemical reactions that occur within a cell, provides the energy and raw materials necessary for life processes. Respiration, the process of converting glucose and oxygen into ATP, also provides energy for the cell.
Cells also have various organelles, such as mitochondria, lysosomes, and ribosomes, that perform specific functions, including energy production, waste removal, and protein synthesis. Additionally, cells have the ability to respond to their environment, adapt to changing conditions, and reproduce to maintain their population.
Furthermore, the genetic material in cells provides instructions for all cellular processes and plays a critical role in the development and maintenance of an organism. In summary, cells have several mechanisms and processes that help them live, function, and contribute to the overall health and survival of the organism.
Learn more about cells, here:
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LABEL THE DIAGRAM OF THE LEAF
Answer:
1.waxy cuticle
2.upper epidermis
3.palisode mesophyll
4.spongy mesophyll
5.Lower epidermis
6.Guard cell
7.stomo
8.phloem
9.vascular bundle
10.xylem
is your answer may it helps you frnd
Answer:
1.waxy cuticle
2.upper epidermis
3.palisode mesophyll
4.spongy mesophyll
5.Lower epidermis
6.Guard cell
7.stomo
8.phloem
9.vascular bundle
10.xylem
Explanation:
A patient visits your office and complains of constipation. They drink 8 glasses of water a day and they eat the proper amount of fiber that should cause them
to defecate normally. However, they have a difficult time having bowel movements. What is wrong with their digestive system? Explain.
Explanation:
In my view a patient didn't used to do exercise. He/she may have eaten oily and spicy food. He/she may have eaten a lot fodd
To explain the decrease in mass of the dark-grown plants, identify the overall chemical reaction that is occuring in the plant cells and connect it to the cellular process underlying the decrease in mass.
Answer:
The correct answer is - cellular respiration.
Explanation:
In the provided data the decrease in the dry mass of the plant occurs due to cellular respiration which is performed in absence of light or plants kept in dark places that did not allow the plant to perform photosynthesis.
Even though there is no production of glucose still need to perform cellular respiration for the energy required to perform cellular functions. This causes the mass of the plants kept in dark is reducing.
Cellular Respiration is defined as the metabolic pathway, which breakdowns glucose to yield ATP. The correct answer is cellular respiration.
The data given indicates the decrease in the dry mass of the plant. It is due to the cellular respiration that is performed in the absence of light. The plants are kept in dark to avoid photosynthesis. Photosynthesis is the process through which plants prepare their food and get energy. Plants store the excess energy in the form of starch.
Although, the plants require energy to survive. The following points can explain the decrease in mass of the plant:
The plants require energy to live and survive, which is provided by cellular respiration. The absence of photosynthesis will lead to no formation of sugars. Thus, the stored energy will be utilized to obtain energy.Therefore, the mass of the plants is kept reducing due to cellular respiration and lack of photosynthesis.
To know more about cellular respiration, refer to the following link:
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Relative dating techniques have been around for hundreds of years. How did newer absolute dating techniques change the way we look at geologic cross sections?
Question 17 options:
It allowed us to put geologic cross sections in better order
It allowed us to put a formation date on some geologic cross sections
It allowed us to disprove the existence of land bridges
It allowed us to start using the idea of superposition
Answer:
It allowed us to put a formation date on some geologic cross sections
Explanation:
Absolute dating techniques is an improvement on the older relative dating techniques which only give order of past events but with newer absolute dating techniques, those chronological events are sampled and analysed and more accurate numerical ages assigned to them.
This newer technique has vastly improved the way archaeologists find the age of ancient relics and geologists, rocks.
What type of temporomandibular joint (TMJ) movement(s) occur during lateral deviation of the mandible or shifting of the lower jaw to one side?
Answer:
Gliding movement on one side and rotational movement on the other side
Explanation:
The temporomandibular joint is a joint which is found on the head one on each side that allows for the movement of mandible for speech, respiratory movement and mastication.
The temporomandibular joint or the TMJ glides on one side and rotates on the other side when the mandible deviates laterally or when the lower jaw shifts to one side. It occurs during mastication.
How are synthetic substances made