Answer:
Abiotic factors are the physical and chemical factors that determine the characteristics of a biotope: luminosity, pressure, temperature, humidity, salinity, etc. ... Biotic factors are those related to living beings that inhabit a biotope and the relationships that are established with each other.
Explanation:
Why is it dangerous to a fetus for the pregnant mother to drink alcohol?
Which mutation results in the mutated DNA sequence having more or less,
nucleotides than the original?
Silent
Nonsense
Missense
Frameshift
Answer:
Frameshift
Explanation:
Mutations are randomly-occuring changes that occur within the genetic code, DNA due to errors within replication. DNA molecules are long-chain, helical macromolecules that store genetic information They are made up of varying sequences of monomers called nucleotides. which form base pairs and sequences of codons in a reading frame, which gives instructions for protein formation.
Single nucleotide polymorphisms are common, and often result in no changes in amino acids, as silent mutations. Some errors add a random nucleotide (SNP) that results in a premature stop codon, called nonsense mutation. Missense mutations are SNPs that change the sequence of codons resulting in a different amino acid.
Frameshift mutations result from insertions or deletions of nucleotides not divisible by 3. This results in more or less nucleotides needed for a codon and disrupts the reading frame- this results in a different translation of proteins
what is empty space that is free of matter
1. What is the function of the cell membrane? ___________________________________________
2. Explain how the cell membrane maintains homeostasis. ___________________________________
__________________________________________________________________________________
Answer:
Proteins in the cell membrane include cell-surface markers, receptor proteins, enzymes, and transport proteins.
One is to transport nutrients into the cell and also to transport toxic substances out of the cell.
Explanation: I hope this helps
Describe how bacteria have become resistant to treatment.
Answer:
Explanation:
Bacteria gene will mutate and this trait will be passed along to the offspring. This allows them to withstand treatment.
True or False...The Stereoscope/Dissecting Microscope is used to view small specimens.
i guess the statement is false
(pic attached) can anyone help me?
ACT GCA TTA- what is the complementary DNA strand?
What is the main job of the muscular system
Answer:
The muscular system creates movement
,it protects the organs
,the cardiac muscle pumps blood
,smooth muscle aids digestion
, and smooth muscle ensures blood flow
Explanation:
High metamorphism ( what is the metamorphic rock) ?
Answer:
I hope this helps you!
Explanation:
Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors
Answer:
Metamorphism rock is...
Explanation:
Rock that was once one form of rock but has changed to another under the influence of heat, pressure, or some other agent without passing through a liquid phase.
WILL GIVE BRAINLIEST!!!!!!
An amino acid is to a polypeptide as:
glycogen is to glucose.
testosterone is to a steroid hormone.
a phospholipid is to a plasma membrane.
a nucleotide is to a nucleic acid.
Answer:
I think it's D I could be wrong but that's what I'm thinking
Answer:
The correct answer in Option B.
The analogy pertains to the building blocks or monomers of biomolecules, with the monomer preceding the polymer....
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The main characteristic of non-renewable resources is that they can never replenish themselves, or replenish themselves so slowly that,
for practical purposes, they seem non-renewable.
False
True
Answer:
The correct answer is False
Explanation:
because The main characteristic of non-renewable resources is that they can never replenish themselves, or replenish themselves so slowly that,
for practical purposes, they seem non-renewable. is the reason every plant replenish's slowly and I also did it on edge 2022
I need help on this question please!
Explanation:
single stranded
This list shows cellular components which two cellular components are unique only to eukaryotes
what is the percentage of thymine in human ?
Answer:
29.4% or rounded 29%
Explanation:
Thymine is a compound which is one of the four constituent bases of nucleic acids. A pyrimidine derivative, it is paired with adenine in double-stranded DNA.
Hope this helps ya!!
Which statement about the genetic traits of humans is true?
O Visible traits depend on the dominant and recessive forms of genes from each parent.
O Recessive forms of genes are always visible.
Dominant forms of genes are always inherited from each parent
O Visible traits are the same for each member of a family.
Question 11
A hereditary trait is one that is genetically determined. Inherited traits are passed down from parent to child according to the rules of Mendelian genetics. Most traits are not strictly determined by genes, but rather are influenced by both genes and the environment....
Explanation:
The characters that offspring inherits from its parent is called genetic traits. It passes from parent to child in the form of a genome inside the cell nucleus.
The correct statement about the genetic traits of humans:
Option A. Visible traits depend on the dominant and recessive forms of genes from each parent.
This can be explained as:
Recessive traits are not visible in the presence of dominant traits and get masked.The dominant trait does not always get transferred from each parent. Even a single parent can pass a dominant allele.Visible traits are not the same and common for family members as crossing over and recombination occurs.Therefore, dominant and recessive allele from parents decides the phenotype.
To learn more about genetic inheritance follow the link:
https://brainly.com/question/25301436
Identify the functions of the labeled parts.
Answer:
A. Carries urine to bladder
B. Excretes urine out of body
C. Stores urine temporarliy
D.Produces urine
Explanation: Hope this helps!!
The identification of the functions of the labeled parts is as follows:
A. Carries urine to bladder
B. Excretes urine out of body
C. Stores urine temporarliy
D.Produces urine
In this way, the identification could be made
learn more: https://brainly.com/question/1605083?referrer=searchResults
If a strand of DNA has 35% A, what percent will be T?
Answer:
65%
Explanation:
a substance witha PH of 6 is called A. suspension B. base C. acid D. Water. and why
Answer:
rom the oxygen atom being at one end of a water molecule and the ... b. The attraction between the hydrogen atom on one water molecule and the ... an example. c. A hydrogen bond is stronger than a covalent bond. d. They are the Water SUBSTANCES IN SOLUTIONS. Acids, Bases, and pH
What makes petroleum a nonrenewable resource?
O A. When burned, it adds pollutants to the air.
O B. It takes millions of years to form.
O c. It can be replenished within a person's lifetime.
D. When burned, it contributes to global warming.
What is a component of amino acid not contained in starch?
Amino acids contain hydrogen.
Amino acids contain nitrogen.
Amino acids contain oxygen.
Amino acids contain carbon.
Answer:
Amino acids contain nitrogen.
what explains why water moves from the roots to the leaves of plants
Answer: The word you are looking for is cohesion
Explanation.it is important for moving water from the roots to leaves
Which energy source is renewable?
Answer:
Explanation:
Since then, the amounts and the percentage shares of total U.S. energy consumption from biofuels, geothermal energy, solar energy, and wind energy increased, and in 2019, the combined percentage share of these renewable energy sources was greater than the combined share of wood and hydro energy.
From google not gonna lie
Answer:
wind energy, hydrogen
Explanation:
these are a couple! there are a few more as well.
How many neutrons does Phosphorus have? Use the diagram below to help find the amount:
Answer:
16
Explanation:
Why is DNA in this world?
Answer:
According of what I remember
DNA is vital for all living beings even plants. It is important for inheritance, coding for proteins and the genetic instruction guide for life and its processes. DNA holds the instructions for an organism's or each cell's development and reproduction and ultimately death.
Explain how coupling reactions allow a cell to capture the free energy of glucose oxidation rather than allow it to escape to the environment through heat
Answer:
This reaction is endothermic, therefore the energy uptake will be the main pillar of metabolism, in addition, the phosphorylation energy will always be used for the cell, on the other hand, in the case of phosphorylation, reverse effects will be seen, and this is when a I play an enzyme called kinase.
On the other hand, the intake or capture of energy in the form of energy currency is understood as the medium GIVES energy to the cell, it captures it and is not exothermically released in the form of heat.
Explanation:
These processes happen because of it at postpondrial moments, where the insulin hormone is high and it is sought to phosphorylate glucose to retain it inside the cell so that it does not dissipate exothermically.
This is the mechanism by which the human generates energy reserves of complex carbohydrates such as glycogen.
How would I change this title up to grab the readers attention?
Title: Measuring the frequency of crossing-over with Sordaria fimicola
About: counting non-recombinant and recombinant sordaria asci to see why crossing over is important for what phase of meiosis
What is one advantage of urbanization?
Answer:
Advantages of Urbanization
Urban residents in many parts of the world tend to live longer than do rural residents, and have lower infant mortality and fertility rates. Cities provide better access to medical care, family planning, education, and social services. Recycling is more economically feasible.
Ventajas de la urbanización:
Crecimiento sostenido. El crecimiento de las ciudades va acompañado de una mayor demanda de servicios básicos y de bienes de consumo, lo cual genera un mercado mayor a satisfacer.
Concentración poblacional. Las ciudades son ámbitos más controlables por los Estados y con mayor facilidad de cobertura de redes de servicio o de distribución, dado que la población se concentra en algunos kilómetros a la redonda.
Complejización laboral. El mercado de empleo en la ciudad es mucho más diverso y variado que en las zonas rurales, permitiendo así el desarrollo y complejización de las actividades industriales, comerciales y de servicios.
what does earth have that makes it different from other planets
Answer:
Life, water, huge population of living organisms, biodiversity of species.
Explanation:
Earth is the only planet in our solar system that can maintain living organisms. It is the only planet in our solar system that is suitable for humans and animals to live on. Only planet with water suitable for a human/animal to drink. Many different types of species and organisms live on earth. And there is a large amount of living organisms living on earth.
Hope this helps!
can someone help me asapppp
Answer:
Am I supposed to tell you if it's right or wrong? or what...??
Explanation:
Answer:
C
Explanation: