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pychu [463]
3 years ago
5

Describe an activity to demonstrate phototropism Is this correct pls check now itself

Biology
1 answer:
Whitepunk [10]3 years ago
3 0
<h3>Phototropism</h3>

Yes, the given activity is a correct example which describes phototropism

Phototropism is an adaptation or a survival mechanism undertaken by some plants to receive maximum sunlight in order to prepare more food and energy through photosynthesis.  

Explanation:

Phototropism takes place through receptor proteins called phototropins which act as blue light photoreceptors.

Phototropic activity:

Phototropism can best be observed by planting few plants including phototropic plants in pots and keeping them near the window to receive sunlight.

The natural bending of phototropic plants towards the window denotes their inclination towards sunlight.

The growth of sunflower plants facing towards the sun and blooming of lotus flower under sunlight are all examples of phototropism.

Other plants which are phototropic are Phalaenopsis, azuki beans, fungus of Phycomyces species, etc.

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The mechanism of urine formation involves three processes: filtration, reabsorption, and secretion. Primary urine is formed by f
yan [13]

Answer:

No attainable question.

Explanation:

I dont see the question here. The above statement is correct but, there is no defined question.

4 0
4 years ago
If you were stuck on an island, (without any technology,) how would you ask for help?
siniylev [52]

Answer:

I would gather up as many resources as I can and spell SOS On the island where they can seeit spelled and I would grab  A pocket nife and shine in towards the boat,helicopter.etc

Explanation:

5 0
3 years ago
Impressions of tropical swamp plants were observed on rocks in polar regions. The impressions were dark black imprints, which me
ioda

Answer:

the fossils are examples of... mineralization

The fossils tell us that polar regions... formed a supercontinent that divided and slowly drifted to polar regions

Explanation:

Mineralization is a type of fossilization where rich-mineralized water fills the pores of the dead tissues for a long time. Subsequently, when this water is evaporated, the excess of minerals is deposited on the tissues, thereby mineralizing organic tissues.

Fossils enable us to understand more accurately past climatic conditions from regions where these fossils were found. For example, the discovery of plant fossils closely related to tropical species in polar regions suggests that these regions were once a part of a super landmass known as Pangea that divided and drifted a long time ago (millions of years ago).

6 0
3 years ago
Read 2 more answers
Bakit kailangan natin suriin ng mabuti ang isang ang pinag kukunang primarya at sekundarya.​
dlinn [17]

Answer:

Ang parehong mga mapagkukunan ay nagbibigay ng impormasyon.

Paliwanag:

Kailangan nating suriin nang mabuti ang pinagsamang pangunahin at pangalawang mapagkukunan dahil ang parehong pangunahing at pangalawang mapagkukunan ay nagbibigay sa amin ng impormasyon tungkol sa mga tuklas o mga kaganapan na naganap sa nakaraan. Ang pangunahing mapagkukunan ay nagbibigay ng ulat o orihinal na pag-iisip tungkol sa mga kaganapan o tuklas samantalang ang pangalawang mapagkukunan ay nagbibigay ng pagtatasa at interpretasyon tungkol sa pangunahing mapagkukunan kaya't ang parehong mga mapagkukunan ay nagbibigay ng impormasyon tungkol sa isang kaganapan.

7 0
3 years ago
Every day, Americans use less than 3.5 gallons of water to cook, clean, flush toilets, and bathe.
Marianna [84]
This is false because people could use way much water
7 0
3 years ago
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