Answer:
sexual reproduction is where a sperm and egg combine togethe r which is called a zygote. and after couple months turn into a baby(example; us humans) Asexual are things that do not need a mating partner to reproduce such as cells, they can reproduce themselves from 1 to 2 to 4 to 8 to 16 to 32 again and again. I cannot show a model but this summarizes what happens. Hope it helps, if you need a picture you can search them up
Explain how bacteria are both helpful and harmful to our bodies.
Requirements: A paragraph with enough details.
Prize: 10 Points and Brainliest for best (& original) answer!
Sample Response:
Bacteria are helpful because they produce oxygen, which our bodies need to breathe, and they help us to digest the food we eat. Bacteria are also helpful because they are used in medicine to help us overcome disease. Bacteria are harmful because they can cause tooth decay and illnesses that can be either common or quite serious.
This is a sample response, so it's 100% correct. Peace!
Hello! Here is your answer: Bacteria can be good, because they help produce oxygen, decompose waste, and help in medicine. They also help us digest food and live. Some other bacteria are harmful, because they can cause harmful diseases.
Hopefully, this helps!
Ask your question below!
glucose reaches each and every cell through the circulation of
Answer:
Glucose, or blood sugar, circulates through the body in the bloodstream. Simple sugars and starches are both carbohydrates, and both contain the molecule glucose, which is also called blood sugar. The circulatory system helps move glucose out of the digestive tract and into the body cells.
What is not an example of proteins??
Answer:Glucose is not an example of proteins.
Explanation:
Which of the following is an example of when the Law of Dominance would happen?
A. BB X BB - blue
B. Bb - blue
C. bb - white
D. BB- blue
Answer:
Bb - blue
Explanation:
Is this show the dominant trait will take over for the recessive traits so the dominant trait will still be blue even though there is a recessive trait of white
The example that demonstrates an example of the law of dominance is Bb - blue.
LAW OF DOMINANCE:
According to Gregor Mendel, the law of dominance states that one allele of a gene can mask the phenotypic expression of another allele of the same gene. For example, in a gene coding for color in a particular organism. The allele for blue color (B) is dominant over the allele for white color (b). This act of dominance will only be showcased in a heterozygous genotype i.e. a combination of both blue and white allele (Bb). The phenotype of this organism will be blue because blue allele is dominant. Therefore, the example that demonstrates an example of the law of dominance is Bb - blue.Learn more at: https://brainly.com/question/2931799?referrer=searchResults
What is the criteria necessary for organisms to be classified in the same species?
Answer:
if they can interbreed to produce viable, fertile offspring
Explanation:
What are the raw materials for photosynthesis
Answer:
Food and water
Explanation:
Its pret east
Which process is an example of a physical change
Answer: A
Explanation: it would be A because carrots being cut into pieces and bing mixed into a salad isn’t changing the carrot into something else, it’s just changing the appearance of the carrot and putting it in a salad.
Ples Help!!! What are the causes of long term climate change?
Answer:
Carbon dioxide is the main cause of human-induced climate change. It stays in the atmosphere for a very long time. Other greenhouse gases, such as nitrous oxide, stay in the atmosphere for a longtime. Other substances only produceshort-term effects.
Select the correct answer from each drop-down menu.
Augustine is writing an essay on stem cells. Help him by completing the sentences.
Stem cells have the ability to divide
and produce unspecified cells. They can be developed into a required tissue because of their ability of
.
Answer:
Stem cells have the ability to divide through mitosis and produce unspecified cells. Stem cells can be developed into a required tissue because of their ability of differentiation.
Explanation:
A stem cell is a cell that is in an undifferentiated state. This means that it has not specialized in a specific type that carries out a specific function of that tissue, which does not imply that stem cells do not have their own function. The concept of stem cell is due to the ability to originate specialized cells from one or more tissues, depending on the degree of potency or plasticity it has. They are found in all multicellular living organisms. Their main characteristic is that by reproducing through the process of mitosis (they divide into two cells) they can form more stem cells or differentiate, that is, they become specialized cells, in such a way that they are essential for the renewal of cells in different tissues. and to repair them.
Stem cells have the ability to divide through mitosis and produce unspecified cells. They can be developed into a required tissue because of their ability of differentiation.
Stem cells are a special type of cell that may develop into a variety of specialized cells inside the body. They have the ability to differentiate into more specialized cells through the process of mitotic activity (mitosis) and perform restorative and regenerative roles.
Stem cells have significant and potential treatment for a variety of diseases due to their capacity to repair, regenerate, and grow into certain specialized cell types.
For example, bone marrow transplantation for people suffering with sickle cell disease.
Learn more about stem cells here:
https://brainly.com/question/10331724
Describe how the plasma membrane helps maintain homeostasis in a cell.
Answer:. By keeping cell contents within the cell, keeps cell organelles suspended in the cell, regulate what comes in and out of the cell or keep foreign material out, and allows for transportation of fuel, fluids, and waste.
Explanation: the plasma membrane is a jelly like fluid (hope this helps you :D )
look at image for question
Answer:
xd
Explanation:
The number of protons in carbon (C)
Answer:
6
Explanation:
3. Four alleles determine if a rabbit is white, brown, or gray. This is an example
of
Answer:
Principle Condominance
What area of the cell does RNA give instructions to form polypeptides?
A. Cytoplasm
B. Nucleus
C. lysozomal replication area
D. endoplasmic nucliation
Answer:
B. Nuecleus
Explanation:
i think, I done this question before and I believe that's the answer
How does a non-specific immune response react to diabetes?
Please help this is due today and I really need help.
Which model is to scale? *
2 points
A
B
Model A
Model B.
Both models are to scale
Answer:
I thibk it might be a or b bc those oare the only answers to pick from LOL
I'm giving Brainilest if you answer this and some points and 5 stars and a Thanks: Describe the positions of high and low pressure and the temperature of the land and water to explain how land breezes form.
Answer:
A high pressure system works downwards and brings with it good weather, while a low pressure system works upwards and brings bad weather. Due to the Earth’s rotation and friction on its surface, air currents are formed. When these currents move clockwise and out of the center, a space is formed at the center. The land quickly loses its heat whiles the water retains its warmth. That means the air over the water is warmer, less dense, and begins to rise. Low pressure is created over the water. Cold and dense air over the land begins to move to the water surface to replace the warmer rising air. The cool breeze from the land is called a land breeze.
Explanation:
what helps weaken high energy bonds in atp so energy can be released and then later help reform them
Answer: enzymes
Explanation:
In a paragraph how is diabetes a problem to young people?
Answer:
Coca cola
Explanation:
Answer:
Explanation:
People living with type 1 diabetes must inject insulin regularly, as must some people with type 2 diabetes. Many people with type 2 diabetes can manage their condition with careful diet, exercise and regular testing.
Until recently almost all children and teenagers with diabetes had type 1, but now younger people are getting type 2 diabetes due to increasing rates of obesity and being overweight.
Below is the chemical formula for the substance sucrose (Sugar). How
many different elements (types of atoms) make up sugar?*
С6H12O6
Sugar
Answer:
Sugar is made up of 6 Carbon, 12 Hydrogen, and 6 Oxygen.
So three different elements make up sugar.
Fill in the blanks in the photosynthesis equation below with the names of the missing compounds. Then answer the questions that follow in the spaces provided. sunlight 1.___________ + 2.___________ 3.___________ + 4.___________
Answer:
1 carbon dioxide
2 water
3 glucose
4 oxygen gas
Explanation:
The problem here is to complete the photosynthesis reaction.
During photosynthesis, green plants manufacture their food in the presence of sunlight.
They take inorganic materials from the environment which are the carbon dioxide and water and using sunlight, they produce glucose and oxygen gas.
The reaction expression is given below:
Carbon dioxide + water → Glucose + Oxygen
So;
1 carbon dioxide
2 water
3 glucose
4 oxygen gas
What are resistors?
A. magnets that are weak
B. batteries that run radios
C. electrons that explode
D. materials that hold electrons
(Giving brainliest!!)
Why can we see some patterns of stars in certain seasons?
The answer is that the night sky changes because of Earth’s orbit around the Sun, and as you’ll see, this also explains the path called the ecliptic on the celestial sphere.
Organisms are composed of many complex molecules. These molecules are
composed mainly of carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus.
Which of the following statements most accurately describes how these molecules are
made in ALL organisms?
A Organisms are composed of the molecules found in the food they eat.
B. Organisms are composed of molecules they produce from matter they take in.
C Organisms are composed of molecules they make through photosynthesis.
D. Organisms are made of molecules they build from energy.
I
help me please will give brainliest
Answer:
okazaki fragments is the answer
Explanation:
Why were forests harvested without regard for the consequences for so long?
O No one thought they would be around long enough to worry about running out
O The forests were always regrowing.
O People developed back-up plans for when the forests would be depleted.
O They were viewed as an unlimited supply of wood.
Answer:they were viewed as an unlimited supply
Explanation:
I just took the test
Answer:D they were viewed as an unlimited supply of wood
Explanation:
pleasssseeeee answer
A sample of DNA is collected from an organism. It is analyzed and determined that 20% of the DNA is made up of the base adenine. Based on this information, which of the following correctly lists the amounts of the three remaining bases for this sample
A 20% cytosine, 20% thymine, 20% guanine
B 30% cytosine, 209. thymine, 30% guanine
C 10% cytosine, 30% thymine. 40% guanine
D 30% cytosine, 30% thymine, 20% guanine
Explanation:
According to the Chargaff's rules the DNA from any cell of all organisms should have a 1:1 ratio (base Pair Rule) of purine bases [for the DNA cytosine, thymine and for the RNA uracil] and pyrimidine bases [guanine and adenine for RNA and DNA]. The amount of guanine should be equaled to cytosine and the amount of adenine should be equaled to thymine. You can follow this rule in both strands of the DNA.
According to the information given above, the amount of the three remaining bases for this sample is 30% cytosine, 20% thymine, and 30% guanine. Thus, the correct option is B.
What are Bases?Bases may be defined as the monomer of nucleic acids such as DNA or RNA. These nucleotide bases are composed of a pentose sugar, and a phosphate group.
There are four types of nucleotide bases that are generally found in any nucleic acid sequence. They are adenine, guanine, thymine, and cytosine. But in RNA, Thymine is replaced by Uracil.
According to Chargaff's rule, the amount of adenine is always equal to the amount of thymine, while the amount of guanine is always equal to the amount of cytosine.
∴ A = T : G = C.
If the amount of adenine is 20%, the amount of thymine is also 20%. Together, they constitute 40% of DNA, now the remaining is 60%.
This 60% is then equally divided into two parts between 30% cytosine and 30% guanine.
Therefore, the amount of the three remaining bases for this sample is 30% cytosine, 20% thymine, and 30% guanine. Thus, the correct option is B.
To learn more about Nucleotide bases, refer to the link:
https://brainly.com/question/14067588
#SPJ6
Which of the following is the lowest level of organization in the starfish?
A. Cell
B. Tissue
C. Organ
D. Organism
Answer:
b
Explanation:
Skunks eat fruits, worms, plants, fish, insects, and more.
Which describes the role of a skunk?
autotrophic omnivore
heterotrophic omnivore
autotrophic carnivore
heterotrophic carnivore
skunks are heterotrophic omnivores because heterotrophic are typically consumers, not producers. omnivores eat both plants and animals, while carnivores eat only meat.
Answer:
The answer is B. heterotrophic omnivore.
HELP PLEASE ..........