25 POINTS + BRAINLYY PLS HELP

Answer:

Skeletal

Explanation:

Answer:

Sexual reproduction

Explanation:

There is a significant amount of genetic variation (diversity) here. Asexual reproduction results in little to no diversity, so we can assume this species reproduces sexually. Hope it helps :)

Hydrogen bonds, type of chemical bond exists between two water molecules.

A chemical bond is what binds atoms in molecules together. Electrical forces between positive charge atomic nuclei and negative-charged electrons form bonds. A chemical bond is a long-lasting attraction between ions or atoms that allows molecules and crystals to form.

Hydrogen bonds arise between neighboring water molecules' hydrogen and oxygen atoms. A hydrogen bond is formed by the attraction of individual water molecules. A water molecule is made up of two hydrogen and oxygen atoms atom, with one partly positive hydrogen atom connected to a more highly electronegative atom.

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Your question is incomplete, but most probably the full question was.

Answer:

Cells divide to replace old, dead, or damaged cells. Cells also divide so living things can grow.

Explanation:

Hope this helped!!

Answer:

Clouds exist in the atmosphere because of rising air. As air rises and cools the water in it can "condense out", forming clouds. Since clouds drift over the landscape, they are one of the ways that water moves geographically around the globe in the water cycle.

Answer:

Clouds exist in the atmosphere because of rising air. As air rises and cools the water in it can "condense out", forming clouds. Since clouds drift over the landscape, they are one of the ways that water moves geographically around the globe in the water cycle. There are four main parts to the water cycle: Evaporation, Convection, Precipitation

and Collection.

Answer:

The period of a wave is the time for a particle on a medium to make one complete vibrational cycle. Period, being a time, is measured in units of time such as seconds, hours, days or years. The period of orbit for the Earth around the Sun is approximately 365 days; it takes 365 days for the Earth to complete a cycle. The period of a wave is the time for a particle on a medium to make one complete vibrational cycle. Period, being a time, is measured in units of time such as seconds, hours, days or years. The period of orbit for the Earth around the Sun is approximately 365 days; it takes 365 days for the Earth to complete a cycle.

Explanation:

it's C

Answer:

let me see what it is

Explanation:

Answer:

ok

Explanation:

Answer:

No.

Explanation:

The question says it all even though it safe for humans and the environment it still has the potential to become hazardous given the right conditions

saying good things like your so smart and your an angle and saying bad is your a devil

Answer:

eating, studying, taking care of yourself, taking drugs, falling in love when its a wrong time for it, being mean to parents

Explanation:

Answer:

c. Bb

2-a. 0%

2b. 50%

3. 50%

Explanation:

Answer:

AUG AUG GCU CGA UCU GA

Explanation:

Answer: Photosynthesis makes oxygen that plants can release into the atmosphere.

Explanation:

Answer:

cell division

Explanation:

Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor.

Hope this helped!!!

A mutation scenario that will lead to natural selection is one that causes a specific variation within the population. Thus, the correct option for this question is C.

A mutation may be defined as a type of process that significantly involves sudden, stable, and inheritable changes in the genetic material of an organism. The organism that undergoes mutation is called a mutant. The agent of mutation is called mutagen.

According to the context of this question, the process of mutation never causes a positive influence on the organisms, but with respect to time organisms become adapted or habitual.

A Mutation may be random and spontaneous so, it does not always involve an inactivated gene being reactivated. It sometimes involves the introduction of a new gene that facilitates specific functions.

Therefore, a mutation causes a specific variation within the population is a mutation scenario that will lead to natural selection. Thus, the correct option for this question is C.

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Answer:

B

Explanation:

I can't be c or d because it involves the heart. And it can go through the skeleton

Answer:

Explanation:

Once swallowed, a drink enters the stomach and small intestine, where small blood vessels carry it to the bloodstream. Approximately 20% of alcohol is absorbed through the stomach and most of the remaining 80% is absorbed through the small intestine. Hope It Helps

Answer:

There is more than one codon that can specify most amino acids, therefore you never know which one was used for a particular protein, unless you can look at the DNA or RNA sequence.

1750mm-2000mm

Explanation:

The average amount of rainfall in swamps and wetlands is 1750mm-2000mm of rain per year. Wetlands refer to areas where water is interrupted by small islands of land and a large number of plants.

Rock formation is driven by solar energy

Answer:

a.

Seashell creation is driven by internal energy

Explanation:

Answer:

A

Explanation:

Almost all embryos of vertabrites look the same at early embryo stages, even humans to other organisms. This is because they all have a common ancestory, adn orginated from a organism with an embryo that looked like this.

It is clear it cannot be the other answers for the folowing reasons:

The organisms will definatly not look the same, considering they are birds and reptiles. The 2nd answer speaking of geography isnt very accurate, and cannot be determined because as I said above, any vertibrate embro looks very similar, and close geopgraphy isnt what made them look similar.

Again, all vertabrites have the same embryos, and that is a phylum. Not a genus. There are many genus in a phylum, and the ecaxt one cannot be determines.

As I said above, HUMANS look simiar to BIRDS and REPTILES, but clearly grow to be much different.

Answer:

A: the organisms share a common ancestory

These thoughs and facts hopefully answer you question, hope it helps!

Answer: dna replication happens in interphase before the mitosis

Explanation: During interphase the cell’s DNA inside the nucleus replicates forming two strands of DNA or chromosomes. In the interphase the DNA replicates in the S phase. Don’t confuse with G1 since in G1, which comes before S phase, replicates the cellular contents needed for this process

Answer: the answer is surface runoff, you’re welcome

Explanation:

I just took this test and got a 100

Answer:

Blood is pushed through vessles

Explanation:

all the other answers are... weird.

Answer:

C

Explanation:

Heart needs exercise and at all times if your heart doesn't get rest you die so it's the most important part

Answer:

QUESTION:

how do Asian elephant move​

ANSWER:

https://www.nationalgeographic.com/animals/mammals/facts/asian-elephant

Explanation:

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Answer:

The answer would be c

Explanation:

ACTCAAGAC

TGAGTTCAG

they compliment one another

Answer: c. TGAGTTCTG

Explanation: Adenine only bonds with thymine and cytosine only bonds with guanine

Answer:

directional selection

Explanation:

Directional selection is a type of natural selection where individuals exhibiting an extreme phenotype for a given trait are favored over the mean or other extreme phenotype. This type of selection can lead to drastic and fast changes in allele frequencies between generations in a population, being particularly important in speciation processes. Directional selection is common under environmental changing conditions (e.g., weather, climate, food availability, etc) or when individuals migrate to other regions in order to adapt to new environmental pressures.

Answer:

Three of the four nitrogenous bases that make up RNA — adenine (A), cytosine (C), and guanine (G) — are also found in DNA. In RNA, however, a base called uracil (U) replaces thymine (T) as the complementary nucleotide to adenine

Explanation:

Answer:

false

Explanation:

Answer:

plants

Explanation:

hope this helps:))))))

Answer:

a maple tree

Explanation:

hope this is the answer to your question.