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DerKrebs [107]
3 years ago
9

What is the weight of the ethyl alcohol that exactly fills a 200.0 mL container? The density of ethyl alcohol is 0.789 g/mL.

Biology
1 answer:
bogdanovich [222]3 years ago
3 0

Answer:

What is the weight of the ethyl alcohol that exactly fills a 200.0 mL container? The density of ethyl alcohol is 0.789 g/mL. g = (0.789 g/mL) (200.0 mL) = 158 g

Explanation:

<em> I looked it up on google. Im honestly not sure but i hope this helps.</em>

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4 0
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Why are the tropics the most diverse areas?
Ipatiy [6.2K]

Answer:

It should be because they have stable levels of moisture so the answer should be D. They have stable levels of moisture.

Hope I Helped

7 0
3 years ago
life cycles of sexually producing organisms involve the alternation of haploid and diploid stages true/false
kolbaska11 [484]

Answer:

True

Explanation:

<em>The life cycles of sexually producing organisms generally involve alternation between the haploid and diploid generations.</em>

<u>Sexual reproduction involves the fusion of gametes - fertilization. The gametes are haploid (n) and are usually formed by the reductional division (meiosis) of diploid (2n) sex cells. </u>

Haploid gametes represent the haploid stage of the life cycles of sexually reproducing organisms.  During fertilization, the male and female gametes fuse together to form a diploid zygote. The zygote then continues to divide equationally (mitosis) and differentiates to give rise to a baby and eventually to either male or female adult organism.

8 0
3 years ago
Where is the equator of a cell
Alexxandr [17]

Answer:

Where the cell divides

Explanation:

I think the equator, or equatorial plate, is the midline of the cell where duplicated chromosomes position during mitosis.  

8 0
3 years ago
Which stage is the last stage of speciation? Question 5 options: The populations become adapted to different environments and ev
kvv77 [185]

The stage is the last stage of speciation The populations become adapted to different environments and eventually become so different that they cannot interbreed to produce fertile offspring.

Speciation is split into 3 stages:

a) Separation.

b) Adaptation.

c) Reproductive Isolation.

Stage 1 Separation

  • A part of the populace separates and adapts to a brand new environment. Natural occasions along with tsunamis, tidal waves can reason organisms to split from their preliminary habitat to a brand new environment.

Stage 2: Adaptation.

  • At this stage, the organisms evolve new trends that permit them to a brand new environment. They own sure traits that permit them to match into the brand new environment. Example The notable white skin's color makes it tough for it to be visible withinside the dark.

Stage 3: Reproductive Isolation.

  • At this stage, organisms of the equal species reunite and do now no longer interbreed. e, species are remoted into new ones in order that they have the great diversifications for or her new habitat.

<h3>What is speciation?</h3>

Speciation is an evolutionary method where the new species arises from previous ones.

Hence concluded that speciation involves the stage where the populations become adapted to different environments and eventually become so different that they cannot interbreed to produce fertile offspring.

To learn more about speciation  refer to the link :

brainly.com/question/1963978

5 0
2 years ago
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