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ss7ja [257]
3 years ago
6

An increased greenhouse effect and the depletion of the ozone layer are two examples of

Biology
2 answers:
Ipatiy [6.2K]3 years ago
4 0

I believe that they are two examples of human activities.

Karo-lina-s [1.5K]3 years ago
3 0

Human activities........

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umka2103 [35]
Punnett squares are used to predict all possible allele combinations of a genetic combination
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Question 15(Multiple Choice Worth 2 points)
dimulka [17.4K]

Answer:

Produce and transport haploid gametes.

Explanation:

The reproductive system is a set of organs used to produce gametes and lead them outside the organism. Thus, this system is responsible for the production of gametes in the body of the animal or human, and in the case of male beings, their transfer to the body of the female in order to fertilize it and give way to reproduction, which is, in short, part of the tasks that every living being instinctively develops at some point in their life. The organs of the reproductive system are distinguished internally and externally. In humans, the external organ is the vagina for women and the penis for men, respectively.

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2 years ago
If anyone knows this please let me know and explain??
weqwewe [10]

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Explanation:

7 0
3 years ago
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omeli [17]

The Spanish Civil War is also known as The Crusade (Spanish: La Cruzada)

Soviet Union and Mexico supported the Cold War.

Countries like the Soviet Union and Mexico supported the Allies,

while countries like Germany and Italy supported Nazism.

<h3>Who were the Allies of the Nazis?</h3>

The Axis countries (Germany, Italy and Japan) and the Allies (France, England, USA and, later, USSR) constituted the alliances formed in the Second War. World War II was a conflict of global proportions that took place between 1939 and 1945.

With this information, we can conclude that the Spanish Civil War resulted from a confrontation between fascist and communist nationalist forces, which began to vie for power in the country.

Learn more about World War II in brainly.com/question/1449762

#SPJ1

5 0
2 years ago
Some regions of a polypeptide may coil or fold back on themselves. This is called _____, and the coils or folds are held in plac
zalisa [80]

Answer:

The options are

A. secondary structure ... hydrogen bonds

B. secondary structure ... peptide bonds

C. tertiary structure ... hydrogen bonds

D. primary structure ... covalent bonds

E. tertiary structure ... covalent bonds

THE CORRECT ANSWER IS A.

A. secondary structure ... hydrogen bonds

Explanation:

The secondary structure of a polypeptide shows the localized regions of its organised structure being upheld by hydrogen bonds among the major groups

-NH and C = O

At the same time, it inhibits the hydrogen bonds of the side chains from influencing the reaction process.

The polypeptide secondary structure shows the dexterity to curl or fold as sustained by the polypeptide chains.

8 0
3 years ago
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