Answer:
It must lose two electrons and become an ion.
Explanation: Hope this helps :)
Answer:
D. It must lose two electrons and become an ion.
Explanation:
The hypothesis was that a species from the Pacific Rim may have been the ancestor of 28 distinct species on the Hawaiian Islands. Which of these supports this hypothesis AND could be the result of observational testing?
Answer:IN A SURVEY GENETIC MATERIAL OF THE HAWAIIAN PLANTS SHOWED VERY CLOSE SIMILARITY TO A MAINLAND SPECIES
Explanation:
Answer:
In a survey, genetic material of the Hawaiian plants showed very close similarity to a mainland species.
Explanation:
who wants to get a pc
Answer:
i do haha
Explanation:
The Grand Canyon is made of sedimentary rock that contains fossils up to 1 billion years old. The most commonly found fossils in the Grand Canyon are sea organisms (crinoids, brachiopods, and sponges). However, several upper layers of rock contain terrestrial, or land-based, fossils, such as dragonfly wing impressions and the footprints of scorpions, centipedes, and reptiles. What do these fossils tell us about the evolution of the geosphere at the Grand Canyon?
Answer
The fossils tell us that they have been under ground for many years and
that they are very hard to find and so you can look for some at The Grand
Canyon
The rock cycle, which illustrates how rocks on Earth are continually recycled between sedimentary, igneous, and metamorphic stages. The geosphere is about processes outside these regions.
What fossils about the evolution of the geosphere?The sedimentary strata exposed throughout the canyon are abundant in terrestrial and marine fossils, including leaf and dragonfly wing imprints, scorpion, centipede, and reptile footprints, as well as marine fossils including crinoids, brachiopods, and sponges.
The geosphere is also thought to include the abiotic (non-living) elements like soils and animal bones that may become fossilized over the course of geologic time.
Therefore, They can help us understand the origins of life and humanity, the evolution of the planet and its environment across time, and the once-connected nature of the continents that are now widely separated.
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What are the main ingredients of this food item?
energy exists as light, heat, chemical energy , mechanical , and electrical energy. choose three of these five forms of energy. give an example of how a living organism might use each of the three types of energy you chose.
Answer:
Chemical energy: plants use chemical energy when they convert the light into food (aka break it down into sugars)
Heat energy: Animals use heat energy so they wont freeze, by forming heat energy they will either be active (running, so on) or be somewhere that the sun hits them so that their bodies will convert the sunlight into heat
Electrical energy: Humans use electrical energy for just about everything like the lights, making food, using electronics, etc.
How does the narrator's view of Maxwell change over time?
Answer: ?
Explanation: Maxwell who?
Trees can help remove carbon dioxide (a
greenhouse gas) from the atmosphere by:
Answer: I think it might be D.
Breathing in Carbon Dioxide and releasing Oxygen
Explanation:
The theory of evolution by Charles Darwin was sparked by his travels in South America especially but also was supported by his observations of plants and animals in England when he was writing his book. On aspect of evolution is the natural variety of types within a species, some of which are more adapted to the environment than others.
Answer:
Evolution refers to the change in the structure of an organism with the passage of million of years.
Explanation:
Evolution is the change in the structure of an organism with the passage of million of years. Evolution occurs due to two reasons, first from genetically while the other from adaptation to the environmental conditions. In genetically, the change in structure of animal comes from their parents whereas changes occurs due to adaptation of an organism in order to survive in the harsh climatic condition of the environment.
Question
Choose one of the two major phases of photosynthesis. Draw a model of that phase that
corrects one of the weaknesses in the student's original model.
і т
Rill
Line
Width: 2 pt
Lines
/
Shape
HELP ASAP!
Answer:
this is confusing
Explanation:
Average global temperatures are on the rise. Some scientists speculate that rising temperatures might increase the frequency of falling rock. Explain the sequence of geological events that could link rising temperatures to more rockfalls.
Answer:
The more the temperature rises and falls day and night, the more the rocks expand and contract, causing cracks to form. Higher air temperature also plays a role. It causes warmer areas to have a higher risk of extreme weather like high winds and excessive precipitation. The rock gets weathered much more than usual. This ultimately leads to rockfalls and rockslides.
Explanation:
This isn't the answer from Edmentum/Plato. I put it in my own words so you can just copy+paste.
I'm doing the same assignment you are. You got this fam, I believe in you.
The higher the temperature rises and falls day and night, the more the rocks expand and contract, causing cracks to form. Higher air temperature also plays a role.
It causes warmer areas to have a higher risk of extreme weather like high winds and excessive precipitation.
What will happen if the global temperature increases?The possible effects of global climate change include more regular wildfires, longer periods of drought in some regions and an increase in the number, duration and intensity of tropical storms.
Thus, an increase in temperatures plays an important role.
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A very good friend just returned from the doctor's office and was told that she has a tumor. She's terrified and thinks this means she has cancer. Below, explain what you would tell your friend about tumors and cancer. Be sure to include how tumors develop and when a tumor is actually diagnosed as a cancer.
Answer:
Explanation:
A cancer is a disease condition in which all the cells in the body continuous divide without control.
A tumor is when the uncontrolled cells growth occur in solid tissues like organs, tissues and bones in the body.
A tumor is formed when lump is developed in your body.
A tumor can become cancerous but not all.
Only malignant tumor are cancerous i.e they contain cancerous cells and can spread to all part of the body.
All newly made cells need to have the exact same DNA in them with no errors or mistakes made. Thus DNA replication has to occur before the cell can enter Mitosis. And to help make Mitosis easier, DNA condenses into
a. Croatia
b. Chromatin
c. Chromosomes
d. Chromium
Pls answer these smart people
Answer:
The sagittal planes runs parallel to the longitudinal axis of the organism, or from the mouth to the tail. The direction toward the sagittal plane is called medial, while the direction away from the sagittal plane is known as lateral
Explanation:
3.How could ocean warming, as a result of global warming, cause an additional increase in the 10
temperature of the climate?
The ocean absorbs most of the excess heat from greenhouse gas emissions, leading to rising ocean temperatures.
Increasing ocean temperatures affect marine species and ecosystems. Rising temperatures cause coral bleaching and the loss of breeding grounds for marine fishes and mammals.
Rising ocean temperatures also affect the benefits humans derive from the ocean – threatening food security, increasing the prevalence of diseases and causing more extreme weather events and the loss of coastal protection.
Achieving the mitigation targets set by the Paris Agreement on climate change and limiting the global average temperature increase to well below 2°C above pre-industrial levels is crucial to prevent the massive, irreversible impacts of ocean warming on marine ecosystems and their services.
Establishing marine protected areas and putting in place adaptive measures, such as precautionary catch limits to prevent overfishing, can protect ocean ecosystems and shield humans from the effects of ocean warming.
Ocean warming is the rise in the temperature of the oceans. Global warming affects the ocean and increases its temperature as oceans absorb a lot of heat.
What is global warming?Global warming is the rise in the temperature worldwide due to the increased greenhouse gases that are released by the various pollutions from human activities.
Global warming has caused ocean warming as the oceans absorb the maximum heat from the atmosphere. The increased ocean heat absorption affects aquatic life and affects the environment and ecosystem balance.
The increase in ocean warming affects the temperature and the climatic conditions as it alters the precipitation rate, and melts the glaciers that leading to natural disasters.
Therefore, global warming affects the oceans and in return the climate.
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Which molecule is a product of photosynthesis?
A. Water
B. Carbon dioxide
C. Sugar
D. Nitrogen
Predict what will happen to the concentration of pyruvate, NADH and H+ when the Krebs cycle is stopped by arsenic.
Answer:
Pyruvate would increase, NADH would decrease, and intermembrane H+ would decrease as well.
Explanation:
Pyruvate - Pyruvate was still made through Glycolysis, and it is not used in the Krebs Cycle, so it increased.
NADH - NADH was not made by the Krebs Cycle, this causes it to decrease.
Intermembrane H+ - The Electron Transport Chain would not be able to have the electrons needed to move the H+ since it does not have NADH, causing it to decrease.
The concentration of pyruvate increases whereas the concentration of NADH and H+ decreases.
When the Krebs cycle is stopped by arsenic there is direct effect on the concentration of pyruvate, NADH and H+ because this Krebs Cycle is responsible for the formation of pyruvate, NADH and H+.
If the Krebs cycle stop working then there is no effect on Pyruvate due to its continuous production from glycolysis but has a great impact on NADH and H+ i.e. no NADH and H+ would be made by the Krebs Cycle so we can conclude that the concentration of pyruvate increases whereas the concentration of NADH and H+ decreases.
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Which activity is an example of a chemical change?
Dissolving table sugar in water.
Drops of water forming on a cup of iced tea on a hot day.
Melting gold to make jewelry.
An old penny rusting.
Answer:
An old penny rusting
Explanation:
A penny forming rust is the penny being chemically altered and changing form as opposed to dissolving sugar in water, which is still sugar, just mixed with water. It doesn't change the chemical makeup of the water or sugar.
enlist the function of the liver of frog
In plants glucose is converted to sauces in and human muscle cells glucose is converted to Dallas and his brothers are examples of which life activity
Answer:
Regulation
Explanation:
Regulation in any of the biological processes occurs when the various processes is modulated to its extent, rate or frequency. Thus in plants and trees, the glucose is being converted into sauces and cellulose and in human muscles, the glucose is converted into glycogen. These process are all example of regulation of life activity.
List 10-15 Facts About the Vaquita.
To draw a perfect circle, you'll need: A A protractor B. A sextant С A compass D A spirograph 10 of 10
Answer:
d. a compass probobly
Explanation:
548 kg
125 kg
63.5 kg
0.385 m
2. Compare the gravitational force of the first ball acting on the last ball, and the gravitational force
of the last ball acting on the first ball. Explain your reasoning.
Answer:
can you explain pls !!!!!?
What best describes the radiation emitted from the sun?
High doses of radiation are used in radiation therapy, also known as radiotherapy, as a cancer treatment to eradicate cancer cells and reduce tumor size.
What is Radiation?As with x-rays of your teeth or shattered bones, radiation is utilized at low doses in x-rays to see inside your body.
Radiation therapy damages cancer cells' DNA, which either kills them or limits their growth at high dosages. Cancer cells that have DNA damage that cannot be repaired either cease proliferating or die. When the injured cells expire, the body degrades and eliminates them.
Radiation therapy does not instantly eradicate cancer cells. Before cancer cells experience enough DNA damage to cause them to die, days or weeks of treatment are required. After radiation therapy is finished, cancer cells continue to perish for a few weeks or months.
Therefore, High doses of radiation are used in radiation therapy, also known as radiotherapy, as a cancer treatment to eradicate cancer cells and reduce tumor size.
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Which describes the complex carbohydrate cellulose?
Answer:
Answer should be = It is composed of a complex arrangement of glucose molecules. Hope i helped!
Explanation:
The national government wants to increase the number of national parks and recreation areas. How will this act help with the sustainability of our environment?
It will increase the carrying capacities of all animal species
It will decrease land use for waste management
It will preserve biodiversity for future generations.
It will cause a biological surplus of all plant species
Answer:
it will increase biodiversity allowing less animals to go extinct
Explanation:
Answer
It will preserve biodiversity for future generations.
Explanation:
took the test and got it right
What causes multipcellualr organizms to grow?
Answer: The cell proliferates to produce many more cells that result in the multicellular organism. ... The process starts with a single fertilized cell that increasingly divides to form many more cells. In the process, the genome causes the cells specialize through selective gene expression.
Explanation: enjoy
Climate change can affect biodiversity in many different ways. What are potential consequences of climate change on biodiversity?
decrease in the background extinction rate
alterations in plants' growing seasons
extinction of certain species
flowers blooming before pollinators are active
reduction in the frequency of natural disasters
new organisms moving into an ecosystem
Answer:
The correct answers are 2, 3, and 4. Hope the is correct.
Explanation:
If this is correct can you mark brainiest.
The potential consequences of climate change on biodiversity include:
Decrease in the background extinction rateAlterations in plant's growing seasonsExtinction of certain speciesFlowers blooming before pollinators are activeNew organisms move into an ecosystem.The correct options are 1, 2, 3, and 5.
Climate change can increase environmental stress on species, which can lead to a higher risk of extinction.
As habitats change or become less suitable for certain species, their survival and ability to adapt may be compromised.
Climate change can disrupt the timing and duration of plant growth cycles. Changes in temperature and precipitation patterns can impact the timing of flowering, leaf emergence, and fruiting in plants.
Climate change can have severe consequences for species that are particularly sensitive to changing environmental conditions.
If their habitats become unsuitable due to factors like temperature changes, altered precipitation patterns, or loss of critical resources, such as food or nesting sites, these species may struggle to survive.
Changes in climate, including shifts in temperature and altered seasonal patterns, can cause flowers to bloom earlier than usual.
As a result, the disruption in the synchronization between flowering plants and their pollinators can have adverse effects on both plant reproduction and the pollinators' survival.
Climate change can alter the suitability of habitats for different species. As temperatures or other environmental factors change, some organisms may shift their ranges or expand into new areas in search of more suitable conditions.
Thus, the correct options are 1, 2, 3, and 5.
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PLZZ HELP
Black fur (F) is dominant to white fur (f) in mice and black eyes (E) is dominant to red
eyes (e). The Punnett square represents possible offspring (represented by letters in
boxes) of a cross between two dihybrids, FfEe x FfEe. Using the information
above and Mouse Genetics (two trait) Gizmos, complete the dihybrid cross below.
Ilse a sheet of scrap paper if you need to map out your dihybrid square.
Answer:
See the answer below
Explanation:
First of all, each genotype will produce games that will be aligned on both sides of the Punnet's square.
FfEe will produce FE, Fe, fE, and fe gametes. Hence, the Punnet's square showing the offspring from the dihybrid cross would be as attached in the image below.
A fox is a type of mammal that is related to dogs. How does a fox most likely respond to hot air temperatures in a way that ectothermic animals cannot?
by panting, which is in response to an internal stimulus
by panting, which is in response to an external stimulus
Answer:
number 2 my guy
Explanation:
Answer:
Its B
Explanation:
I took a test
SCINCEEE WORKKK REEE ON AMPLIFY!!! SUM1 PLZ HELP ME
Answer:
REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Explanation:
its easy, its A