Answer:
85 percent
Explanation:
What is the single greatest threat to biodiversity?
Answer:
Habitat loss
Explanation:
Habitat loss is the single greatest threat to biodiversity on Earth today and in fact it is the second largest threat to our existence on this planet next to Climate Change.
An individual has a genotype of IBi. What is their blood type?
Answer:
type B
.................
How many combinations of A, C, G, and U exist? Include an equation
Answer:
64
Explanation:
4 ^ 3 because your first nucleotide can be any of the 4, same with your second, and same with the last nucleotide. 4^3 tells you there are 3 different positions that 4 different bases can be placed.
Hope this helps!
There are 64 possible combinations of nucleotides to form a given amino acid.
The genetic code to add an amino acid is the result of a triplet of nucleotides or codons. In consequence, there are 4^3 possible combinations of nucleotides in a codon.This number (64) gives us the number of different codons that can be found in the genetic code.In conclusion, there are 64 possible combinations of nucleotides to form a given amino acid.
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Which of the following statements best describes the G1 phase?
Group of answer choices
DNA replication
cellular division
growth and development
production of organelles and molecules
Which of the following molecules are needed for photosynthesis?
a
carbon dioxide and oxygen
b
water and carbon dioxide
c
glucose and oxygen
d
light and oxygen
Answer:
A is correct.
Explanation:
Answer:
b is correct
Explanation:
b water and co2
2. A sugar, a phosphate group, and a nitrogen base form the building blocks of which macromolecule?
a) Carbohydrates
b) Lipids
c) Nucleic Acids
d) Proteins
Answer:
c) Nucleic acids
Explanation:
Because DNA has those components
what part of the brain is responsible for happiness
What element is most commonly compared in science fiction stories?
point of view
setting or "worlds"
characters
the author language arts
Answer:
the answer is setting or "worlds"
PLEASE IMMEDIATELY PLEASEE HELP PLEASEE
Which system of the body breaks down food into forms that the body can use?
O excretory system
O digestive system
reproductive system
O respiratory system
Answer:
digestive system
Explanation:
mark brainliest if youd like
Answer:
digestive system
Explanation:
Your digestive system breaks nutrients into parts small enough for your body to absorb and use for energy, growth, and cell repair.
The three possible fates of light striking a photosynthetic pigment are _____, ____ and transmission
Answer:
The three possible fates of light striking a photosynthetic pigment are reflection, absorbance/absorption and transmission
Explanation:
Explain reproduction in gymnosperms. Biology
Amphibians, such as frogs, have adapted to have thin, very permeable skin that is well supplied with blood vessels. How does this adaptation most likely help amphibians survive in aquatic environments?
A. It allows them to maintain fairly stable internal temperatures.
B. It allows them to absorb nutrients directly from their environment.
C. It allows them to release chemicals into their environment to attract mates.
D. It allows them to take in oxygen and release carbon dioxide through their skin.
Answer:
to allow easier gas exchange
Explanation:
Chromosomes are made of ________ and __________?
Answer:
thwy are made out of organisms and genetics
Answer:
Proteins and DNA organized into genes
Explanation:
Whereas sodium is found mainly in the extracellular fluid, most ________ is found in the intracellular fluid.
Suggest how coeliac disease could affect the growth of a child
Answer:
In celiac disease, gluten triggers the immune system to damage villi. Villi (VIL-eye) are finger-like projections lining the small intestine that absorb nutrients from food and send them into the bloodstream. Damaged villi can't absorb the vitamins and minerals that a child needs to grow.
Explanation:
Hope it help :)
Correct me if im wrong(if its wrong sorry)
I missed a lot of school days due to problems
Answer:
tufffffff
Explanation:
Having dimples (D) is dominant over not having dimples (d). A dimpled woman (whose father had no dimples and whose mother did have dimples) marries a man whose mother had no dimples, whose father had no dimples, and whose grandparents on his father’s side did have dimples!
What is the mother's genotype?
A)DD
B)Dd
C)dd
there both the same so im going to be going for B, B is the correct answer.
The mother's genotype is denoted by Dd. Therefore, option (B) is correct answer.
What kind of trait is dimples?
Hereditary characteristics can be either dominant or recessive, as is the case with humans . Chromosome 5 is thought to be the location of the dominant gene responsible for the inheritance of cheek dimples, while chromosome 16 is thought to be the location of the dominant gene responsible for the inheritance of chin dimples.
It is generally accepted that dimples are caused by a dominant genetic feature, which indicates that the presence of only one mutated copy of a gene in each cell is required to produce the trait. On the other hand, there are academics who argue that there is no evidence to support the theory that dimples are inherited.
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a lion is running through the savanna chasing a gazelle. he is using a lot of energy to do this. which process allows his body to produce this energy?
What term best describe the role of carbon dioxide in the human body
Answer:
Carbon dioxide is essential for internal respiration in a human body. Internal respiration is a process, by which oxygen is transported to body tissues and carbon dioxide is carried away from them. Carbon dioxide is a guardian of the pH of the blood, which is essential for survival.
Explanation:
Why can prehistoric aquatic creatures be found on dry land that is far away from any water source in today's society?
3. What challenges do older generations face?
Answer:
Health problem. As aging occurs, the more weak and unstable the body gets.
Unporportionate generation distribution. Some older generations are larger than the ones that precede it, thus, making it harder to have the proper resources to take care of older generations.
Technology. It is harder for older generations to be up-to-date on technology. This can make it harder for older generations to function in society properly.
I hope this satisfies your question. Please give brainliest answer!
Explanation:
nerve fibers from the medial aspect of each eye ________.
what is found in the body cells but not sex cells
Answer:
Sex Cells have 1 set of chromosomes while Body Cells have 2 sets of chromosomes
Meiosis reduces chromosome number so that sex cells (eggs and sperm) have a half set of chromosomes–one homolog of each pair. This is the haploid number.
Explanation:
What is the key to natural selection
Successful reproduction a
Inherited traits b
Genetic mutations c
Genetic vartiations d
Someone pls help me with this
What are the 3 basic components of an offense? What does this mean? Plz just tell me the answer I’m getting aggravated that people just gives me the links.
Answer:
fractions, misdemeanors, and feloniestion
Explanain
I hope you meant offense as in crime if not sorry
Answer:
first, the act or conduct second, the individual's mental state at the time of the act and third,
Explanation:
In general, every crime involves three elements: first, the act or conduct second, the individual's mental state at the time of the act and third, the causation between the act and the effect (typically either "proximate causation" or "but for causation"). hope this helps
An animal that lives part of its life on land and part in water is known as what?
How does DNA analysis help scientists better understand evolution
what we ever seen a super volcano erupts
Yes I do know if a super volcano erupts it would change the world like that one sun but have we ever seen one like in the past?
Answer:
no we havent
Explanation:
The last one was 26,500 or 74,000 years ago.
the structures responsible for carrying information all over your body are