what do you think is the adaptive value of the sticky characteristics of the stigma in reproductions​

Answers 1

Answer:

If the chemical signals are correct, the stigma secretions soften the pollen grain and supply it with water to rehydrate the dry pollen grain. Flowers that won't form seeds when pollen from the same plant lands on the stigma are called self-incompatible, a mechanism that prevents inbreeding.

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Learning Task 3: Answer the puzzle. Use the table belowyour answers in sheet of paper.as your guide. WriteDown1. sudden slip on a fault2. happens when two plates rubagainst each other as they move inopposite directions3. 5. block above the fault has moveddownward relative to the block below6. causes the rocks to push or squeezeagainst one another8. fault on which the two blocks slidepast one another9. force between the two sides of a faultthat keeps it from moving3. fault in which the upper block,above the fault plane, moves upand over the lower block4. forces the rocks to pull apart7. zone of fractures between twoblocks of rock10. When stress is applied to all sidesof the crust​
question img

Answer:

Earthquakes

Here are the answers:

ACROSS

1. Earthquake

2. Shear

5. Normal

6. Compression

8. Strike slip

9. Friction

DOWN

3. Reverse

4. Tension

7. Fault

10. Confining

Explanation:

Earthquakes refer to the energy released by a fault or a trench. The focus refers to the area deep within the crust where the earthquake was generated, while the epicenter refers to the area on the surface directly above the focus. In an earthquake, P-waves arrive first, then followed by the S-waves, and finally, by the destructive surface waves (that can be either Rayleigh or Love waves). After an earthquake, either a normal fault, a reverse fault, or a strike-slip fault is created. Strike-slip faults are furthered classified either as left-lateral or right-lateral faults.

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Alin sa sumusunod ang digmaan kung saan tinalo ng mga malit na puwersang Athenian ang puwersa ng Persia?A Digmaang PersianC. Digmaang MarathonB. Digmaang PeloponnesianD. Digmaang SalamisAlin sa sumusunod ang pamilihang bayan ng mga sinaunang Orlyego?​

Answer:

B. Digmaan peloponnesian

What is the place value of digit 8​

Answer:

ones is the place value of 8

Gawain sa Pagkatuto Bilang 7: Pumili ng isang sitwasyon sa ibaba atsumulat ng maikling dayalogo o comic stripsa iyong sagutang papel.Hingin ang gabay ng iyong magulang.1. Namatay ang ina ng iyong kamag-aral dahil sa pandemya. Paano momaipapadama ang iyong pagtulong sa naiwang pamilya?2. Biglang lumindol sa inyong lugar. May nasirang building at mga bahay.Nakita moat ng iyong mga kaibigan ang isang matanda ninyongkapitbahay na nahihirapang lumabas sa kaniyang1 nasirang bahay. Anoang iyong gagawin?vrahe JaydenMahal ko ang aking pamilya3. May bagyong sumalanta sa inyong lugar at bumaha sa inyong paligid.Tanging bahay lamang ninyo ang naiwang nakatayo sapagkat ito'ymatatag. Ilan sa inyong mga kapitbahay ay nangawasak ang mgatahanan. Ano ang iyong gagawin?​

Answer:

ang tulong ko ay tulongan sila

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