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strojnjashka [21]
3 years ago
5

explain why the circulatory system of a frog is less efficient at carrying oxygen to the tissue than the circulatory system of a

human.
Biology
1 answer:
DiKsa [7]3 years ago
3 0

Answer:

because the frog is not really persons that the reasons why frog less the circulatory sysyem

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30 POINTS HELP what does it mean when you poop green and should i be worried
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That normally occurs after you eat green vegetables (Which contain chlorophyll), fruit or food colorings. Its not something to be worried about unless your already very sick, and if you were, you would know it.

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What is the cytoplasm in a slug's cells called?
kumpel [21]

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The main components of the cytoplasm are cytosol (a gel-like substance), the organelles (the cell's internal sub-structures), and various cytoplasmic inclusions. The cytoplasm is about 80% water and usually colorless.

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Help pls i will mark brainiest​
Natasha2012 [34]

Answer:

Water, Sunlight, and Oxygen = Abiotic While Consumers and Producers are Biotic

Explanation:

Because biotic is LIving and Abiotic is Non-Living.

Tell me If this helps!

8 0
2 years ago
Malaria was once prevalent in Europe and the USA in the early 1900s but was successful eliminated from these areas. However, mal
Leokris [45]

Answer:

Yes it is correct to say.

Explanation:

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There is no direct correlation between poverty and the disease but there is an indirect one. Since these poor countries in Asia, Africa and South America are dealing with poverty, this causes the invertentions for the spreading of the disease, the general knowledge of the public, the healthcare and the treatment of the disease to be low and therefore malaria is still provalent in these parts of the world.

I hope this answer helps.

5 0
3 years ago
Finch species living on the Galapagos Islands exhibit a variety of beak types that favor different foods. Finches that eat seeds
Setler [38]

Explanation:

<u>B) There is an abundance of seeds and nuts.</u>

The finches have developed adaptations to their environment. Their specialized beaks allow them to adequately exploit the available resources, by utilizing the more abundant food source.

Further Explanation:

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is tightly wound around histones as chromosomes. To produce daughter cells during cell division, the chromosomes (total number of chromosomes (2n)) are copied before the cell splits into two daughter cells. This process is known as mitosis, and occurs in cell division and growth processes. Two new nuclei are formed, along with identical cells. These are the same as the parent cell and the chromosome number (2n) is maintained.

Conversely in meiosis, the number of chromosomes (2n) is halved through meiotic divisions, producing 4 (n) germ cells (sperm or eggs), each containing half the number of chromosomes as its parent cell.  Crossing over, independent assortment, and random fertilization ensure genetic variation.

This variation refers to the genetic characteristics present within a species; they form new traits called alleles, which may confer adaptations that increase the fitness of a species, along with ensuring survival by conferring an advantage.

Learn more about mitosis at brainly.com/question/4303192

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

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