Complete the sentence using one of the following words:
chemical, physical, or biological.

Color and shape both are examples of ______
properties.

Answer:

C. They cause the cells to make the wrong protein.

Explanation:

A genetic mutation is an alteration of a particular base pair or nucleotide sequence in the genome. Mutations, since they alter the base pair, can change genes and their expression.

Answer:

Explanation:

skin: y, n, n, n , animal

neurn: y, y, n, n , nonliving

sand: n,n,n,n nonliving

maple leaf y, y, y, y, plant

blood: y, y,n,n animal

e.coil: y, n, n, n bacterial

root hair: y, y, n, n, animal

Answer:

The Answer is A

Explanation:

Explanation is the thermal heat energy from the outside is transferred by diffusion to the inside of the fridge applicably making the inside hotter and the outside colder in the immediate area.

Answer:

carbon dioxide

Explanation:

because when these things burn they produce many harmful gases which harm the environment and cause pollution

Answer:

srjddjj and the way I see that one thing is the best thing that can happen is to be able and not to

Explanation:

semester and the next week yea

Answer:

Contamination of the control sample (negative control) with DNA

Explanation:

The Polymerase Chain Reaction (PCR) is a technique widely used in molecular biology laboratories to amplify a target DNA fragment using primer pairs and DNA polymerase. In PCR experiments, it is imperative to include both positive and negative controls. The positive control refers to the amplification of a PCR product (amplicon) of known molecular size during PCR reaction in order to ensure the correct molecular weight of the target DNA fragment. The negative control refers to the inclusion of a sample without DNA in order to ensure that no contamination with DNA has occurred in the other samples.

Answer:

Generating energy

Explanation:

that produces no greenhouse gas emissions from fossil fuels and reduces some types of air pollution.

Diversifying energy supply and reducing dependence on imported fuels

Answer:

I think its

C) 1 widows peak 3 straight hairline

Explanation:

Answer:

I believe it is a.

Explanation:

This is becuase 2 are saying that it is dominant for widows peak. And two are saying that straight is dominant.

Biome describes a single female arctic fox, i guess

Answer:

biome.

Explanation:

By :Organizational Hierarchy

Read my bio

Answer:

d. nuclear division

Explanation:

sorry if that i wrong

Answer:

the answer is replication

Explanation:

double stranded DNA molecules are copied to produce two identicle DNA molecules.

DNA is a dynamic and adaptable molecule. As such, the nucleotide sequences found within it are subject to change as the result of a phenomenon called mutation. Depending on how a particular mutation modifies an organism's genetic makeup, it can prove harmless, helpful, or even hurtful.

Answer: Succession Planning is essentially planning for and executing smooth transitions of leadership positions. This includes recruiting new talent, executive search, selection assessments, onboarding the new leader, and successfully transitioning the new leader in and the old leader out.

Answer:

clay

slit

Explanation:

Answer:

1. The person has been dead for a while so the body is old.( Decomposed)

2. The manner or cause of death (injuries)

Explanation:

1.

Determining the cause of death could be difficult if the person has been dead for sometime. This is going to make the body to be more decomposed since the body has become old.

2.

Another reason is if the cause of death is from an accident and the dead person sustained great injuries. The condition of the body would be poor and this is going to make examination difficult.

Answer:

Polyploidy

Explanation:

The isolating mechanism that is capable of stopping a population from interbreeding, possibly leading to speciation is polyploidy.

Polyploidy is a condition in which a species of an organism will have multiple, instead of a diploid, chromosomal set as a result of an error during meiosis.

Non-disjunction during meiosis can make a gamete have a diploid number of chromosomes in the place of a haploid chromosome. A 2n gamete fusing with an n gamete will result in a triploid organism, 2n plus 2n gametes will result in a tetraploid organism, etc.

If the extra chromosomal set is from the same species, such polyploidy is termed autopolyploidy, otherwise, it is termed allopolyploidy. Having extra sets of chromosomes has the capacity to make an organism to be reproductively incompatible with normal diploid organisms of the same species. However, polyploid organisms can either self-pollinate or cross with another polyploid organism, a process that can lead to sympatric speciation.

Answer:

(1.) Natural selection causes evolution to occur.

Explanation:

Over time, the naturally occurring variation within a population that arise from mutations, alter in frequency. Some of these variants or traits, may confer advantages to certain organisms, allowing them to reproduce and pass on genes more successfully. These traits become fixed within the population, and eventually the individuals evolve to form a species.

Natural selection, acts on evolution, for or against traits.  It ensures that individuals with traits well-suited to their environments and reproductive fitness survive.      

Answer:

1. evolution

Explanation:

Natural selection causes populations to become adapted, or increasingly well-suited, to their environments over time. Natural selection depends on the environment and requires existing heritable variation in a group.

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No. Gender traits in humans are largely determined by biophysical processes. There seems to be a vocal political faction that is trying to convince people in the name of liberty and equality that gender traits are completely learned, and therefore arbitrary.

But this claim disagrees with scientific evidence. In general, boys play more with cars and girls play more with dolls not because their parents are perpetuating outdated gender stereotypes, but because their brain is telling them to.

This fact does not mean that boys have to play with boy toys, or that boys who play with dolls aren't really boys. It is just a scientific observation about average behavior and its link to fetal development

Answer:

roman

Explanation:

Answer:

B.

Explanation:

Answer:

acid rain

Explanation:

Answer:  The correct answer is acid rain

Explanation:  This answer has been confirmed correct.

Answer:

The answer is B, I believe

Answer:

0 and 2

Explanation:

Ambulocetus (meaning "walking whale") is an early cetacean with short limbs and large feet used for swimming. Along with other members of Ambulocetidae, it is a transitional fossil that shows how whales evolved from land-living mammals.

Answer:

Walking whale that swims

Explanation:

its a cetacean with short limbs and large feet used for swimming

Answer: Viruses.

Explanation: They're the most common to cause strep throat.

Answer: Animal droppings

Explanation:

Answer:

d.

Explanation:

Answer:

the gradual progression of a species

Explanation:

as a species migrates it requires new adaptions to better survive and thrive in the new environment.

Answer:

Photosynthsis stores energy because more energy is stored in glucose than it is in carbon dioxide or water is the correct answer.

Explanation:

Answer:

B or E

Explanation:

B and E are selected by man-kind not nature itself.