Do periwinkle seeds germinate only in total darkness?

Do periwinkle seeds germinate only in total darkness?
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Last Answer : Ans:(a)

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The seeds of certain plants fail to germinate if they do not pass through the digestive tract of fruit-eating birds. This is due to (1) hibernation (2) seed coat impermeability (3) infertility (4) vegetative reproduction

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Description : The owl can see most clearly in total darkness because – (1) it has squint eyes (2) it has large eyes with orbs directed forward, giving it binocular sight (3) it has light bulbs in its eyes provided by nature (4) it produces infrasonic sounds

Last Answer : (2) it has large eyes with orbs directed forward, giving it binocular sight Explanation: Because of their eyes, an owl can see much better in the dark than we can. Owls have very large eyes which ... are able to see their prey in a three-dimensional manner. However, an owl's eye cannot rotate.

The owl can see most clearly in total darkness because – (1) it has squint eyes (2) it has large eyes with orbs directed forward, giving it binocular sight (3) it has light bulbs in its eyes provided by nature (4) it produces infrasonic sounds

Description : The owl can see most clearly in total darkness because – (1) it has squint eyes (2) it has large eyes with orbs directed forward, giving it binocular sight (3) it has light bulbs in its eyes provided by nature (4) it produces infrasonic sounds

Last Answer : (2) it has large eyes with orbs directed forward, giving it binocular sight Explanation: Because of their eyes, an owl can see much better in the dark than we can. Owls have very large eyes which ... are able to see their prey in a three-dimensional manner. However, an owl's eye cannot rotate.

A gymnast is able to balance his body upside down even in the total darkness because of (a) tectorial membrane (b) organ of corti (c) cochlea (d) vestibular apparatus.

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Last Answer : (d) vestibular apparatus.

What is the resistance level of a photodiode in total darkness?

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Last Answer : Very high.

The owl can see most clearly in total darkness because (1) it has squint eyes (2) it has large eyes with orbs directed forward, giving it binocular sight (3) it has light bulbs in its eyes provided by nature (4) it produces infrasonic sounds

Description : The owl can see most clearly in total darkness because (1) it has squint eyes (2) it has large eyes with orbs directed forward, giving it binocular sight (3) it has light bulbs in its eyes provided by nature (4) it produces infrasonic sounds

Last Answer :  it has large eyes with orbs directed forward, giving it binocular sight

Does the grass seed I cut off while cutting the grass ever germinate?

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How do you germinate a peach pit?

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how deep to plant apricot pits to germinate?

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If I take the seed out of the pit, would a cherry germinate now?

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Last Answer : You did not mention which state...........in Pa it's too cold to plant....we do that late april................we still have the chance of frost until late May........................but ... it gently...........it should start with little green points soon.............it's still cold at night time.

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When is the temperature to cold for Kentucky tall fescue to germinate and grow?

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How long does it take for a gourd seed to germinate?

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What are the requirements for a seed to germinate? -Biology

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Last Answer : Temperature, moisture, air, and light conditions must be correct for seeds to germinate.

The capacity of the seed to germinate

Description : The capacity of the seed to germinate

Last Answer : Ans. Seed vigour/viability

A fertilized ovule consisting of intact embryo, stored food and seed-coat which is viable and has got the capacity to germinate

Description : A fertilized ovule consisting of intact embryo, stored food and seed-coat which is viable and has got the capacity to germinate

Last Answer : Ans. Seed

A seed can germinate in the absence of (1) adequate light (2) supply of oxygen (3) suitable moisture (4) suitable temperature

Description : A seed can germinate in the absence of (1) adequate light (2) supply of oxygen (3) suitable moisture (4) suitable temperature

Last Answer : (1) adequate light Explanation: A seed can germinate in the absence of adequate light

A seed can germinate in the absence of (1) adequate light (2) supply of oxygen (3) suitable moisture (4) suitable temperature

Description : A seed can germinate in the absence of (1) adequate light (2) supply of oxygen (3) suitable moisture (4) suitable temperature

Last Answer : adequate light

No legs or two legs, four legs or more, the color of green, on Terra it stays. Teeming with chemicals of darkness and light, needing only a wind, a breath to lift the kite. What is it? -Riddles

Description : No legs or two legs, four legs or more, the color of green, on Terra it stays. Teeming with chemicals of darkness and light, needing only a wind, a breath to lift the kite. What is it? -Riddles

Last Answer : Life.

I have billions of eyes, yet I live in darkness. I have millions of ears, yet only four lobes. I have no muscle, yet I rule two hemispheres. What am I? -Riddles

Description : I have billions of eyes, yet I live in darkness. I have millions of ears, yet only four lobes. I have no muscle, yet I rule two hemispheres. What am I? -Riddles

Last Answer : The human brain.

In a tunnel of darkness lies a beast of iron. It can only attack when pulled back.What is it? -Riddles

Description : In a tunnel of darkness lies a beast of iron. It can only attack when pulled back.What is it? -Riddles

Last Answer : A bullet.

Is only light exists in space or darkness?

Description : Is only light exists in space or darkness?

Last Answer : If you are near a star, you will have light; if you are far awayfrom any star, it will generally be fairly dark.