1- ANO ANG KONOTATIBONG KAHULUGAN NG "tabi-tabi po
makikiraan lamang po
kami patawarin kung
kayo ay matapakan"??
Answer:
Kayo ay matapakan
Explanation:
Explain how eutrophication can change an aquatic ecosystem into a land ecosystem. *
why do the other planets take longer to orbit the Sun than the inner planets do
Answer:
Outer planets take longer to orbit than inner planets because of the greater distance they need to cover. They also are further from the sun weakening the power of the suns gravitational pull which causes then to orbit slower.
Explanation:
!!
Answer:
Because there are outter planets
Explanation:
Explain the basis for the great diversity of proteins in living organism.
Answer:
Explanation:
Protein functions are so diverse because of the many unique three-dimensional structures protein polymers form. Despite such variety, proteins also share several specific structural characteristics in their monomers, the amino acids. Structural similarities among amino acids make protein synthesis a uniform and regulated process; however, each amino acid contains a unique structural component as well. Specific differences between each amino acid interact to create unique three-dimensional protein structures. Combined, the similarities and differences between amino acids explain how cells can build a diverse pool of proteins from the same set of building blocks. Protein synthesis involves building a polymer of amino acids with complex three-dimensional structure. Dehydration synthesis forms a peptide bond between amino acids and releases a water molecule.
What features of integrated pest management make it a good approach to preserving ecosystems?
Answer:
Allowing a small but controlled portion of a pest population to remain does less damage to ecosystems, soils, water, and air. Another feature of IPM would be making a habitat more complex, such as mazes, so it can slow the spread of parasites. No-till or low-till agriculture is another feature of IPM because this helps natural enemies of some pests to build up in the soil, whereas plowing destroys the habitats of these enemies.
Explanation:
Edgen 2020 plus I got a 100 when I typed this out.
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All of the following statements about classification are true EXCEPT which of these.
O A) Scientists classify things based on their characteristics.
OB) Scientists classify things to help stay organized.
O C) Scientists classify things to make more work for themselves.
OD) Scientists classify things based on color, size, and shape.
DNA consists of ____ chains(s) of subuints, and RNA consists of _____ chain(s).
DNA has two chains of subunits and RNA has only one chain of subunits.
What are the differences between DNA and RNA?
DNA or Deoxyribonucleic acid is a nucleic acid structure. Its function is to work as an original blueprint or the basic code for protein synthesis. A DNA molecule has deoxyribose sugar, it has lost an oxygen molecule from the 3' carbon.
It also has phosphates and nitrogenous bases like adenine (A), guanine (G), cytosine (C) and thymine (T) in a unique sequence. These sequences form two chains which are intertwined to form a double helix.
Ribonucleic acid or RNA is also a nucleic acid. This directly takes part in protein synthesis. It is an important nucleotide and has nucleic acid in long chains that are present in all living cells. It has ribose sugar. It has the same nucleotides as DNA except for uracil (U) replaces thymine (T).
The main role of RNA is to act as a messenger. It gets instructions from DNA and uses them for controlling protein synthesis. This is present in a single chain.
Therefore, DNA has two chains of subunits and RNA has only one chain of subunits.
Read more about nucleic acids, here
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The Endoplasmic Reticulum ( ER ) was represented by string cheese in the Cell Pizza Lab video . What is the function of the small tubes in the ER ? Help
HELP ASAP! WILL MARK BRAINLIEST!
An excitatory neurotransmitter will have what effect on the postsynaptic terminal?
A. Will hyper-polarize The neurons making the interior of the new rules voltage more negative
B. Will depolarize The neuron making interior than neurons more positive
C. Will depolarize the neuron making the interior of the burton’s voltage more negative
D. Will hyperpolarize the neuron making the interior of the neurons voltage more positive
Answer:
c
Explanation:
A plant can be classified in more than one category. True False
Answer:
true
Explanation:
theres a bunch of different categories depending on the subject
HELp I will give brainliest thanks
Which statistical test compares
more than 2 sets of data and finds
the difference between the data
and the expected values?
A. t-test
B. ANOVA
C. chi-square
Answer: B
Explanation: ANOVA is the right answer: Acellus
A tight rope walker who does not want to change his position will want the forces acting on him to be what?
O unbalanced
O balanced
O small
o large
Answer:
The correct answer is A. balanced.
Punnet square? Someone know who to do this
Answer:
Punnet squares are basically how you can somewhat "predict" the outcome of gene pools.
Explanation:
As you can see, the capital letters (RY) are dominant alleles meaning they will be the trait that shows no matter what. the lower case letters (ry) show recessive traits and will only show if paired with another recessive gene.
Genotype is the actual makeup so the letters. (Rr, Ry, ry... etc.)
Phenotype is the trait that shows such as brown hair, blue eyes, etc.
Frequency is just how many times the gene shows up and put as a fraction or percent.
Can you help me please
Answer:
what is the question? please give more details
Explanation:
Explain the Identification methods
list 5 characteristics that genes code for.
Which two major parts of the Earth system does this photo most cieery
show?
A. Geosphere
B. Cryosphere
C. Atmosphere
D. Biosphere
Answer:
I'd say that your answers are A) and B).
Which solution is more diluted? Solution 1:
1000 mL of water
60g of salt
Solution 2:
500 ml of water 60 g of salt
A.Solution 1
B.Solution 2
C.Both solutions have the same concentration
Answer:
the answer is A: solution 1.
Explanation:
mineral
hardness
way it breaks
luster
streak
color
Galena
2.5
cleavage
metallic
gray-black
silver, gray
Magnetite
6
fracture
metallic
black
black
Hematite
6
fracture
metallic-dull
red-brown
red-brown, silver, black
Susan wants to identify a dark, heavy mineral sample she found in the classroom collection. She
notices there are three minerals in a chart in a reference book that might match her sample. Susan
next observes that her sample mineral has flat, reflective surfaces that break into boxlike steps. She
infers the mineral may be galena. If she is correct, one more test will verify her inference. Which
property would to best for her to observe next?
hardness
O luster
O streak
O color
23. What is MOST likely TRUE about forensic scientists?
A
They have to follow the rules of the judicial system.
B
Most are biologists who decided to study forensics.
C
They are not permitted to use hazardous materials.
D
Many of them become certified immediately after high school.
Answer:
d
Explanation:
many of them become certified
Answer:
They have to follow the rules of the judicial system.
but if not i believe it might be b :) hope this helps!
Explanation:
Fill the blank
Two heterozygous parents have ___________chance of contributing one of their alleles to each offspring
Answer:
Two heterozygous parents have a 50% chance of contributing one of their alleles to each offspring.
Explanation:
Individuals who are heterozygous for a specific trait have two different alleles in the gene that determines that trait. This characteristic makes their chances of contributing each of their alleles to the offspring 50%.
The alleles of a gene are distributed in the gametes by the process of meiosis, which results in daughter cells with half the genetic charge, so each gamete can only have one copy of the allelic pair of a gene.
On the other hand, if an individual has two equal alleles for a characteristic in a gene, he has a 100% chance of passing that allele on to his descendants.
Bear in mind the biological definition of a species and also the appearance and distribution of the named populations of Ensatina. Which populations could be considered a species separate from E. e. eschscholtzii?
Answer:
E.e. oregonesis
E.e. platensis
E.e. xanthoptica
E.e. croceater
E.e. eschscholtzii
E.e. klaubori
Explanation:
The species mentioned above are probably separate species from E.e. eschscholtzii, which arose through ring speciation that occurs when a species is geographically distributed in a circular pattern. After this distribution, geographic isolation occurs, causing individuals in each different region to evolve differently, becoming other species, even reaching the point where it is not possible to cross them.
5. What is the gel-like substance inside of cells called? *
O Cytoskeleton
Photoplasm
Photosynthesis
OCytoplasm
Answer:
cytoplasm
Explanation:
Answer:
cytoplasm
Explanation:
According to the law of conservation of mass, which statement is true?
Question 1 options:
Mass can be created by chemical reactions.
The mass of the products in a chemical reaction do not have to equal the mass of the reactants.
Mass can neither be created nor destroyed.
Mass can only be destroyed by physical transformations.
Answer:
Mass can neither be created nor destroyed.
Explanation:
Mass can not be created or destroyed, it can only be preserved during a chemical reaction
You are trying to help a friend sort some specimens in her lab. She collected organisms from a lake and forgot to label the sample with the part of the lake from which they were taken. Please select the item below that is correctly matched with its collection zone.
a. periphyton labeled "open water"
b. phytoplankton labeled "littoral zone"
c. anaerobic bacteria labeled "limnetic zone"
d. zooplankton labeled "limnetic zone"
e. cattails (emergent plants) labeled "profundal zone"
Answer:
D. zooplankton labeled "limnetic zone"
Explanation:
the zone called the limnetic zone is a well lighted and open zone in a body of fresh water such as the lake or the pond. this zone has the plankton in dominance. both the phytoplankton and the zooplankton. plankton play an important role in the food chain.
zooplankton are primary consumers in this limnetic zone. zooplankton consists of rotifers and copecod
One strand of DNA nucleotides is read as 5' - GCATATTG - 3'. What would
be the complementary strand?
Answer:
The correct answer would be: 3' - CGTATAAC - 5'
Explanation:
DNA molecule is a double-stranded molecule structure that has two distinct nucleotide chains joined together with hydrogen bonds between the nitrogenous bases of each strand. Adenine binds with thymine and cytosine binds with guanine by hydrogen bonds always in complementary strands.
These strands are complementary to one another as they have complementary bases in the complementary strand of one nucleotide chain of DNA. So,
5' - GCATATTG - 3' - DNA nucleotide of one strand
3' - CGTATAAC - 5' complementary strand
This species of squirrel has been separated by the Grand
Canyon. Which term best describes the differences
between them?
) Variation
O b) Extinction
Population
d) Overpopulation
Hurry I have 10 minutes left pls
Answer:
Explanation:b
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Fifty years ago, bed bugs were nearly eliminated in the United States by using of pesticides like DDT. Today bed bugs are back in beds and theaters. DDT is no longer used due to environmental issues. Pyrethrums are currently the top choice for bed bug infestations. Pyrethrums are especially useful to us because they generally have a stronger effect on bugs than on humans and animals.
Some bed bugs had mutations in their genetic code which allowed them to survive the chemical pesticide and they produced chemically resistant offspring. How can this be explained?
Question 5 options:
bed bugs chose other bugs to partner with who had the mutation
mutations involved in the genetic variation of the bugs were chosen by them
bed bugs chose other bugs to partner with who had no mutations
mutations involved in the genetic variation of the bugs are random
d
Explanation:
i looked up and it said mutation random