I think the answer is A. lava
what subatomic particle determines whether an atom is radioactive?
Answer:
The Electrons. They have electronegativity
Explanation:
please help i need to create a photosynthesis model. Construct a model to show the movement of matter and energy from plants into other organisms. Show how mass and energy are conserved before and after each interaction. For example, the beginning substances before an interaction equal the ending substances, and vice versa. also add a few sentences explaining what you did in the model
When different alleles both influence the phenotype of an organism, the result is....
a A genotype
b A phenotype
c An allele
d Codominance
Which action causes a chemical change?
A. leaves dropping from a tree
B. leaves blowing in the wind
C. leaves being burned in a fire
D. leaves being crushed into pieces
Which one of the following is NOT one of the reasons plants need phosphorus?
And
Which one of the following is a reason why animals need phosphorus?
WILL GIVE BRAINLIEST HURRY ASAP!!! IF YOU USE PLAYDO THEN PLEASE DO THIS FOR ME!!!! OR JUST DO IT.
Question 12 (5 points)
(05.04 LC)
Look at the branching tree diagram below.
A slanting, horizontal line is shown. On the extreme left, there is a label that says Common Ancestor. Along the slanting, horizontal line there are five dots labeled from left to right with the following traits, Four limbs, Amniotic egg, Fur, Shearing teeth, and Retractable claws. There is one vertical line between each of the consecutive five dots. The lines are labeled from the from left to right as Amphibians, Reptiles, Marsupials, Dogs, Cats.
Which group of organisms came before marsupials? (5 points)
a
Only dogs
b
Only reptiles
c
Both cats and dogs
d
Both amphibians and reptiles
Planting trees and preserving green spaces is an example of
O A community change you can make that will increase your community's negative
environmental impact.
O A personal change you can make to reduce your output of greenhouse gases.
O A personal change you can make that will greatly increase your negative impact on the
environment.
O A community change you can make to reduce your community's greenhouse gas emissions.
Answer:
a
Explanation:
the environment is in much need of all the help a person can give.
Describe the phosphorus cycle including the following terms: rocks, decomposers, weathering, plants, animals, and humans. *
Answer: The phosphorus cycle refers to the movement of phosphorus from the environment to the organism and then back to the environment. The soil based view of of the phosphorus cycle refers to the process of weathering of the phosphates from the rocks and its eventual organic decomposition. The global view of phosphorus cycle refers to the movement of phosphorus from the land sediments to the sea and then back to the land again.
Explanation:
When writing a research paper, look for credible sources. Science doesn’t show bias, but humans do. Avoid sites and articles that provide facts without citing proper scientific evidence. You must be able to identify reliable sites so that the data in your research paper is credible.
Use sources that end in .gov. These government sites are reliable sources. You can also use sites ending in .edu. They’re generally trustworthy, but sometimes students, not scientists, write content for .edu websites. Always identify the source’s author before proceeding. Some .org and .com sites are credible, but it’s important to verify their authenticity. When reviewing a source, ask these questions:
Who authored the document?
Is the author a genetics expert?
What is the document’s purpose?
Does the document state facts that scientists can prove with evidence?
Does the document include opinions?
How old is the document?
Do other credible sources support the document’s statements?
Search for credible websites and note the information they contain. Write down two sources that you’ll use for your research paper, and cite them using Modern Language Association (MLA) citation methods.
A sample citation of sources using the MLA citation methods is Author(s). "Title of Article." Title of Periodical, Day Month Year, pages.
What is a Research Paper?This refers to the expanded essay that is written in order to find answers to research questions in an academic writing format.
Hence, we can already see that a list of reliable sources has been mentioned already and the important questions to ask when using sources for a research paper.
Therefore, we can see that when using Modern Language Association (MLA) citation methods, one should place the name of the author(s) in alphabetical order, then the title of the article, day, month, and year, then the pagination.
Read more about credible sources here:
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EXPERT HELP I'LL GIVE BRAINLIEST: Explain the answer
Answer:
A
Explanation:
Antibiotics are used to treat and kill bacteria in infections, compared to a virus which they would not be useful against
I need two body systems that work together and an example
*50 POINTS*
Answer:
Two of them are the digestive system and respiratory system.
‘The example is Because the digestive system breaks down food and uses muscular contractions to move food through the digestive tract, it needs oxygen to function properly.
Explanation:
PLEASE HELP ASAP DUE IN LIKE 10 MIN!
Describe the relationship between velocity and acceleration by answering the following questions. What is the difference between speed and velocity?
If a white dog with a short tail is crossed with a dog that is hom0zygous for black fur and heterozygous for a long tail, what is the probability (chance) that a puppy will be black with a short tail?
1 out of 16 (6% chance)
4 out of 16 (25% chance)
8 out of 16 (50% chance)
16 out of 16 (100% chance)
ASAPPPPPPP!!!!!!!!!!!!!!!!!
PROBLEM IS CLIMATE CHANGE IN SPAIN
Explain why this problem is so urgent
Explain what will happen if the
problem is not addressed
Summarize the three most effective
solutions
If you have a personal connection to
the topic you can include it here.
What happens to a trait when genes combine in different ways?
Answer:
the dominat gene will always show because it is dominant unless the submissive/repressed trait it there as double. say we have Bb and bb as the genes, there is s 75% chance the dominant trait takes over while a 25% chance the submissive one is shown.
Explanation:
Pls Help
4. Myth: An organism's kingdom only describes physical characteristics.
Fact:
Evidence:
5. Myth: Mammals and plants don't belong in the same domain.
Fact:
Evidence:
Answer:
answer below
Explanation:
TRUE
1)Evidence:All living organisms are divided into three domains: Bacteria, Archaeaand Eukarya. All the organisms that possess a eukaryotic cell, plants, animals,protists, fungi are in the Eukarya domain. Therefore, mammals and plantsbelong to the same domain, the Eukarya domain.
2)FALSE
FACT: plants and animals belong to the same domain called the Eukarya.
Evidence: the domain Eukarya is divided into four kingdoms namely; Protista, Fungi, Plantae and Animalia
Explanation
According to the last universal common ancestor (LUCA) there are three cell types that each represents a domain namely; Bacteria, Archaea, Eukaryota. Living organisms are placed in to different kingdoms which are; Animals, Plants, Fungi, Bacteria and Protists. So The statement above is a myth.
hope this helps
Harry wrote the following examples of homeostasis:
Example 1: An electric blanket provides warmth when it's cold
Example 2: The kidney and other organs remove waste from the human body
Example 3: Some animals migrate to find food
Example 4: Power plants provide electricity for homes
Which of these is a correct example of homeostasis?
Example 1
Example 2
Example 3
Example 4
Answer: example 4 please mark me brainlist
Explanation:
Which of these locations on Earth experiences the least change in the number of daylight hours throughout the year?
Answer:
The Northern Hemisphere has the fewest hours of daylight, and the North Pole is tilted away from the sun.
Explanation:
The north pole experiences the least change in the number of daylight hours throughout the year.
The sun is always shining at the north pole. When the Earth’s north pole is tilted towards the Sun, Earth’s south pole is tilted away from the Sun. People living in the southern hemisphere experience shorter days and colder winters.
The northern half of the Earth is tilted towards the Sun for a portion of our orbit. This is the summer season in the northern hemisphere.
In the northern hemisphere, the days are longer, the sun is higher in the heavens, and the Sun’s rays hit the Earth’s surface more directly, warming the planet. The north pole has constant daylight.
To learn more about the north pole, refer to the link:
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Which of the following is an example of how the respiratory system interacts with the circulatory system to excrete waste?
The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.
The arteries carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.
The veins carry oxygen-rich blood to the different parts of the body, and the arteries carry carbon dioxide-rich blood to the heart.
The arteries carry oxygen-rich blood to the heart, and the veins carry blood from the lungs to the different parts of the heart.
Answer:
The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.
Explanation:
Answer:
The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.
Help me please i dont understand this science
Apply Concepts: Assume the capital G. representing the alleles for green pods is dominants.
What color pods does the female plant parents have?
2. Apply Concept: Assume the lower-cage g representing the alleles for yellow pods is recessive. What color pods does the male plant parent have? Explain.
3.Apply Concept: Maintain the assumptions you made about the G and g alleles in question 1 and 2. What color pods will the offspring plant have? Explain.
4. Draw Conclusions: Suppose the male parent plant and female parent plant have three more
offspring. What color pods will these three offspring have? Explain.
Answer:
2.
Explanation:
Study the dog family picture below and answer the reflection
questions.
What dominant traits do you
see in this family?
What traits do you think could
be recessive?
HELP
what do you put into the punnett square and what is the percent of black and white fur?
A Giant factory farm uses large open lagoons to treat waste from the buildings where hogs are stored. The problem is that the lagoons smell awful and, during rainstorms, they are at risk of spilling into surrounding river systems. Design a solution that resolves the smell and water contamination risk and allows the farm to continue to raise hogs.
Build up a wall around the lagoons a little bit to keep it from spilling over make the wall about 5-ish feet tall and made of concrete. as for the smell i can't quite figure it out but if they have air filtration systems and somthing that releases a good smell it will at least help the smell be a little better.
PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!
Question: Place the following in order from smallest to largest: Organ, Cell, Body System, Tissue
A. Organs Systems, Organs, Tissues, Cells
B. Cells, Tissues,Organs, Organ Systems
C. Tissues, Cells, Organ Systems, Organs
(This is 7th grade science)
Answer:
The answer =B
Explanation:
I'm doing this in my grade right now. I have aced all my exams and have an A in science.
It goes from
1/5
Atoms group together to create a cell
2/5
Cells group together to create tissue
3/5
Tissues group together to make organs
4/5
Organs group together to make organs system (A human does not have an organ system if say the stomach or heart is taken out(Because it kills them))
5/5
When organs systems work together and every thing fits together it makes an organism .Ex :Humans, dogs, birds.
Answer:
B
Explanation:
help write else a paragraph
Answer:
You cant write a essay on something like that but you can write a document for it though
Explanation:
In cellular respiration, where do the high-energy electrons that move through the electron transport chain originate?
A.
water
B.
NADH and FADH2
C.
NAD+ and FAD
D.
glucose
answer these questions asap please.
Answer:
I think energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, The thermal energy is used to heat water, which is pumped through a system of pipes and radiators. A warm-air heating system burns fuel in a furnace to produce thermal energy. The thermal energy is used to heat air, which is forced through a system of ducts and registers. A thermostat controls a home heating system.
EXPERT HELP I'LL GIVE BRAINLIEST: