figure 9-8 cellular respiration

Answer:

anther: produces pollen

ovule: contains egg cells

sepal: protects the flower bud

petal: surrounds the reproductive structures

Explanation:

Answer:

anther: produces pollen

ovule: contains egg cells

sepal: protects the flower bud

petal: surrounds the reproductive structures

Given:

Fixed charges = $40

Variable charges = $1.70 for each mile.

To find:

The equation that represents the total cost y for x miles towed.

Find the y-intercept and interpret  its meaning in the context of the situation. ​

Solution:

Let y be the total cost for x miles.

Fixed charges = $40

Variable charges for 1 mile = $1.70

Variable charges for x mile = $1.70x

Now,

Total changes = Fixed charges + Variable changes

[tex]y=40+1.70x[/tex]

Therefore, the required equation is [tex]y=40+1.70x[/tex].

Putting x=0 in the above equation, we get

[tex]y=40+1.70(0)[/tex]

[tex]y=40+0[/tex]

[tex]y=40[/tex]

Therefore, the y-intercept is 40. It means the charges to hook a car is $40 if it is towed 0 miles.

Answer:

If a blue-eyed offspring forms from black-eyed parents, the blue-eyed trait must be recessive.

Explanation:

The blue-eyed trait is the recessive one because otherwise it could not come from parents with black eyes. A recessive trait is only expressed when both alleles for that trait are the same, and can only come from parents with the same trait, or heterozygotes.

In this case, both parents must be heterozygous, i.e. carriers of the recessive allele. If black eyes is B and blue eyes is b, then the genotype of the parents would be:

In a Punnett square can be seen the crossing:

Bb X Bb

Alleles    B     b

B           BB    Bb

b           Bb    bb

Where the offspring could be:

Therefore, if blue eyes is the recessive trait, as if it were the dominant trait it could not be the product of black-eyed parents.

The study of a living being is called biology.

The correct answer is recessive genes or mutation.

The character in the living organism is due to the gene present in the body. The genes are present in a pair. The single gene is known as an allele. The two alleles are as follows:-

In this question, the parents have a black color eye but the offspring has blue color eyes. This is due to recessive gene inheritance because this gene is dormant in their parent and shows its character in this generation.

The chances of this case are 1/4 out of total.

The mutation is also the reason for the blue eyes because the abnormal change beside the population is called a mutation.

Hence, the correct answer is Recessive and mutation.

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Answer:

Hi how are you doing today Jasmine

Answer:

Yes they can.

Explanation:

I defined the genotypes and possible outcomes in the image attached

Answer:

Enzymes raise the activation energy of a reaction

Answer:

The organism's genotype encodes their phenotype because the genotype corresponds to the characteristic that is determined by genes —formed by fragments of DNA— which are transcribed into mRNA to be translated into amino acid sequences in the synthesis of proteins, determining the morphological and functional characteristics of an organism, that is, its phenotype.

Explanation:

Genotype corresponds to the genetic information contained in the DNA, according to the sequence of nucleotides in its molecular structure. This genotype includes characteristics or polymorphisms that define the appearance and function of living beings.

Each DNA molecule constitutes a chromosome, formed by genes —DNA fragments— each of which determines specific characteristics.

When DNA is transcribed into mRNA, information is being sent that is necessary for the incorporation of amino acids into a protein that is being synthesized. The proteins, in turn, determine morphological and functional characteristics that constitute the phenotype of an individual.

Answer:

The correct answer is - Hox gene.

Explanation:

Synpolydactyly is a joint presentation of syndactyly is the condition of the partially or completely duplicated fingers or toes and weblike development in between toes and fingers.

This takes place due to the Gene of HOX family that has mutated to rise this condition in the individual. The gene that is responsible for this genetic condition is the mutation in the D13 gene.

The correct answer is - Hox gene

Answer:

Two of the bases are purines- adenine and guanine. The pyrimidines are thymine and cytosine.

Answer:

1.A new species

2.Adding to world population

3.More to learn

Explanation:

Answer:

so the answer is peer review

Explanation:

Yes, other scientists are participating in this activity not in a direct way but in an indirect way. The scientists are participating in peer review.

The scientific paper was written by scientists which provide the data and conclusion of entire experiments. To write scientific experiments we need to collect data, frame hypotheses, research methodology, and find out the conclusion are some of the steps to writing a scientific paper.

Testing hypotheses often involves designing experiments. In the given experiment Dr. Sanchez found that star is consumed by a nearby blackhole. But other scientist found the unusual star as well.

This suggests that both scientist thought on different aspect. This suggest peer review.

Therefore, Yes, other scientists are participating in this activity not in a direct way but in an indirect way.

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Answer:

droplet consists of exposure to larger, smaller and particles when a person is close to a infected person. airborne consist of smaller droplets even for greater distance

Answer:DNA is normally found as a loosely contained structure called chromatin within the nucleus, where it is wound up and associated with a variety of histone proteins. When a cell is about to divide, the chromatin coils tightly and condenses to form chromosomes

Explanation:

Answer:

Is C

Explanation:

In translation, the cell uses the genetic information contained in mRNA to make the proteins that

carry out the cell’s work. The cell translates the code contained in the mRNA into a new

language, the language of proteins, based on amino acids. Other types of RNA, such as transfer

R

In this section, you will be introduced to the components involved in the process of protein

synthesis, called translation. This process requires a protein/RNA complex called the ribosome

Answer:

X: anaphase

Y: independent assortment

Explanation:

Homologous chromosomes seperate during meosis 1 while chromosomes seperate at meosis 2.  

Chromosomes are structures present in the nucleus of plant and animal cells. It transfers the genetic information from parent to offspring. Humans have 23 pairs of chromosomes. In which 22 pairs are autosomes while the 23rd pair is the sex chromosome.

The correct answer is:

Option A. OX: anaphase and Y: independent assortment

The explanation for this is:

Therefore, in anaphase, the homologous chromosomes separate, which increases genetic diversity because of independent assortment.

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Answer:

A) It helps to separate the chromosomes

Explanation:

Answer:

A null hypothesis would be that caffeine doesn't stimulates sunflower plants to grow taller.

Explanation:

Null hypothesis: In research methods, the term "null hypothesis" is described as a type of hypothesis that proposes that there's no difference between specific characteristics of a particular data gathering process or population.

Function: The main aim of "null hypothesis" is to prove whether or not a specific test or study is supported and is separated from the researcher's own decisions and values. It is responsible for providing a way to a given study or test and is represented by H0.

Stars seem to disappear from the city skyline at night due to light pollution caused by artificial lights.

It is the excessive or less use of artificial light that disrupts the natural patterns of wildlife, disrupts human sleep, and conceals the stars in the sky.

It is because in the city skyline there is excessive use of artificial lights and there is not a portion left which is not encroached by artificial lights.

Hence, option d) light pollution is the correct answer.

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Answer:

the protein might be unable to function

Answer:

B

Explanation:

Identify the letter of the choice that best completes the statement or answers the question. When determining the number of significant digits in a measurement. When determining the number of significant digits in a measurement,

a. all zeros are significant.

b. all nonzero digits are significant.

c. all zeros between two nonzero digits are not significant.

d. all nonzero digits are not significant.

According to the rule of significant figures;

Hence, the correct option is B.

Answer:

1.DNA is more than 99% similar between any two people. All the differences in how we look, feel, behave and the differences in our health are due to less than 1% difference

2.In humans each of these cells have 2 copies of the DNA, but in strawberries each of these have 8 copies of the DNA that means strawberries have 4 times as many copies of DNA as humans, making it 4 times easier to see.

Explanation:

Answer:

Fossils found in Canyon are crinoids, brachiopods, and sponges.

Explanation:

The rock layers and fossils found in Red Rock Canyon can provide evidence for Earth's geologic history because the canyon has marine fossils such as crinoids, brachiopods, and sponges and also contains terrestrial fossils such as impressions of leaf, dragonfly wing, scorpions, centipedes, and reptiles. So we can say that Red Rock Canyon provides a lot of evidences about geological history. The scientists learn a lot of information from fossils such determine the age of the rock, relation of different organisms with one another and ancient environments.