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kirill115 [55]
3 years ago
14

4. Does natural selection act on an organism's

Biology
1 answer:
grigory [225]3 years ago
5 0
Natural selection acts on an organism's phenotype, or physical characteristics. So it depends what organisms it might affect.
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Give two similarities and two differences between gymnosperms and angiosperms.
kakasveta [241]

<span>Similarities</span> between Gymnospermes and Angiospermes:


<span>·         </span>Having seed-Gymnospermes and Angiospermes are types of plants bear seeds. They belong to a single class known as Spermatophyta. Spermatophyta or seed plants are those <span>plants that produce seeds.</span>

<span>·         </span>Diferentiation- The sporophyte (diploid multicellular stage in the life cycle of a plant) of both,<span> Gymnospermes and Angiospermes,</span> is differentiated into root, stem, and leaves.


Differences between Gymnospermes and Angiospermes:

 

<span>·         </span>Seed-Although both have seeds, differences between them are huge. Gymnospermes have bare, non-encased seeds. The term "gymnosperm"  in Greek means "naked seeds". On the other hand, seeds of Angiospermes are enclosed within an ovary, usually in a fruit.

<span>·         </span>Pollination- In Gymnospermes, the pollination is by wind, unlike most Angiosperms, who use insects, mammals or birds.  Gymnosperm flowers are often difficult to spot because they are not out to attract flying pollinators.

7 0
3 years ago
Read 2 more answers
HELPP PLEASEEEE......​
anygoal [31]

Answer:

The screen is quite blurry

Explanation:

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7 0
3 years ago
Read 2 more answers
2 Points
ioda

A. Efficient distribution of goods

Explanation:

The benefit of urban development is in the efficient distribution of goods and services.

Urban centers can have very efficient systems of moving goods from one place to another.

An urban area is a city or densely populated area.

  • The population provides rapid ways of getting labor to move goods.
  • Technology in such areas also leads to prompt and precise sharing of information about where goods are needed.

The other options highlights the disadvantages of urban development.

learn more:

Urban driving brainly.com/question/4729064

#learnwithBrainly

3 0
3 years ago
If you put an egg in pure water, then it will ____ in size
Usimov [2.4K]

Answer:

it will grow in size sorry if wrong but i think it is correct

Explanation:

i am sure (:

8 0
3 years ago
What is the limit on saturated fat intake in grams that you would recommend to your friend, who is consuming 2,500 calories?
Katena32 [7]

Answer:

less than 25 gm of saturated fat.

Explanation:

The amount of fat intake and the type of fat intake is important to obtain a healthy diet. According to research if you take 2000 calories per day than you should take less than 20 grams of saturated fat and if you take 2,500 calories than you should take less than 25 grams of saturated fat.

If we take more amount of fat it will raise the bad cholesterol level in the body and blood vessels which will increase the risk of getting heart stroke and heart attack.  

Therefore the recommended level of intake of saturated fat is less than 25 gm for a person who takes 2,500 calories per day.

3 0
4 years ago
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