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Marina CMI [18]
3 years ago
12

que son los halogenos {porfavor nesecito la respuesta resumidad en propias palabras ya que la maestra no quiere que sea la misma

que esta en google}​
Biology
1 answer:
xeze [42]3 years ago
4 0

Answer:

Halogens correspond to elements in the periodic table located in group VIIA: fluorine, chlorine, bromine, iodine, astatine and tenese

Explanation:

As characteristics: they have valence -1, they form diatomic compounds among themselves, they have high ionization energies, they have high electronic affinity, they are toxic and scarce in nature.

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Cellular respiration is a series of metabolic processes in which the energy found in carbohydrates is transferred to atp true or
a_sh-v [17]

According to the research, the correct option is true. Cellular respiration is a series of metabolic processes in which the energy found in carbohydrates is transferred to ATP.

<h3>What is Cellular respiration?</h3>

It is a set of metabolic reactions that takes place in most cells and is a process by which cells reduce oxygen and produce energy and water.

This process involves the breakdown of pyruvic acid (produced by carbohydrate glycolysis) into carbon dioxide and water, along with the production of adenosine triphosphate (ATP) molecules.

Therefore, we can conclude that according to the research, the correct option is true. Cellular respiration is a series of metabolic processes in which the energy found in carbohydrates is transferred to ATP.

Learn more about Cellular respiration here: brainly.com/question/12320031

#SPJ1

3 0
2 years ago
What class of barrier to gene flow would we be observing if we noted that the offspring of a lion and a tiger (two different spe
finlep [7]

Answer:

The correct answer is e. <em>Postzygotic barrier.</em>

Explanation:

Different species can not mate and produce viable, healthy and fertile descendence, due to certain mechanisms of <u>reproductive isolation</u>.

These mechanisms involve different kinds of barriers that make it difficult for two different species to produce viable and fertile progeny.

One of these is the <u>postzygotic barrier</u>, which avoids the hybrid zygote to develope to adultness. In these situations, there is a mix of chromosomes that can not happen to meet or that they lack information.

There are cases in which the embryo dies, but some times the individual can reach some more advanced develope stages.  If this is the case, in general, they can not survive because the organism is unhealthy. And if they reach adultness in good sate they can not leave descendence, as they are sterile.

6 0
4 years ago
Which are types of seed dispersal? (Select all that apply.)
Anna71 [15]

Answer:

wind , water , explosion

if this helpful give me a brainliest.....

4 0
2 years ago
If a nucleus has eight chromosomes during interphase, how many chromosomes does it have after mitosis is complete
Eddi Din [679]

Answer:

8 chromosomes

Explanation:

Mitosis is the process whereby a cell divides into two identical copies of itself. This genetical identity emanates from the fact that the daughter cells possess the same kind and number of chromosomes as the parent cell.

Hence, a nucleus that has eight (8) chromosomes during interphase will possess 8 chromosome in each daughter cell at the end of mitosis. Mitosis, which consists of stages, duplicate its DNA at the interphase stage but do not increase the chromosome number. Sister chromatids are formed for each chromosome, which separate during anaphase stage, and become individual chromosome in each daughter cell.

In this case, 8 chromosome are still formed at interphase but 16 sister chromatids. These chromatids separate equally into each daughter cell i.e 8 in each cell to become individual chromosomes.

5 0
3 years ago
I need help answering this
nexus9112 [7]

Answer:

A. 100%.

Explanation:

Since both spiders have either AA or aa, every possible combination would result in an Aa genotype. And, because A is dominant to a, they will all display the A trait—be patterned instead of plain.

So it is 100%.

3 0
3 years ago
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