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Under quiet conditions what percentage of oxygen is retained by blood returning to the heart when it leaves the lungs?
Wiki User
∙ 11y ago
75 percent
Wiki User
∙ 11y ago
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What is the average number of leaves per tree and the percentage of damaged leaves for both the experimental and control plants over the duration of the experiment?
The average number of leaves per tree in the experimental group was 25, while in the control group it was 20. The percentage of damaged leaves in the experimental group was 10%, while in the control group it was 15%.
Why are ginko trees often planted in urban areas?
Ginko trees are often planted in urban areas because they are hardy, tolerant of pollution and pests, and have a unique appearance with fan-shaped leaves that turn a vibrant yellow in the fall. They can also adapt to various soil conditions and are long-lived, making them a popular choice for urban landscapes.
Plant with three leaves like shamrock?
The plant you are referring to is likely the clover plant, which has three heart-shaped leaves and is often associated with luck. Clovers are commonly found in fields and pastures and are known for their ability to fix nitrogen in the soil, making them beneficial for other plants.
What is the three most common materials used in thatched roofs?
The three most common materials used in thatched roofs are straw, reed, and palm leaves. They are popular choices due to their durability and availability in different regions around the world.
What is the daily life of a tea plantation worker?
A typical day for a tea plantation worker involves waking up early to harvest tea leaves, often working long hours under the sun. They may also be involved in tasks such as planting new plants, tending to the tea bushes, and processing the harvested leaves. Accommodation and meals are usually provided on the plantation premises.
What would happen if the leaves were retained by the plants during winter?
Nothing. As the leaves do a specific job when the conditions are right the leaves would cease to function when the conditions were not suitable. Now they just fall off.
How do you get leaves in League of Legends?
By quiting a game and not returning.
How is leaves decaying helpful?
The decaying leaves are returning nutrient to the soil. The undecayed parts help to improve the soil.
What percentage of leaves turn yellow?
52% of leaves turn yellow yes this may be true but you need to state your reference!!
When wife leaves home and buy a home for herself is that abandoned?
Abandonment is when someone leaves home with no trace of returning. Your wife can buy a home for herself it does mean abandonment, I think you should discuss this with her.
How do curled leaves loss less water when compared to flattered leaves?
The percentage of humidity around stomata is more in curled leaves than those of flat leaves, hence the diffusion of water vapour is slower in curled leaves.
What is the impact of high gearing?
It leaves the firm vulnerable in poor trading conditions.
What is 490.9375 - 380.13 as a percentage of 490.9375?
380.13 is 77.43% of 490.9375 That leaves 22.57%
How do cacti survive?
A cactus has a fleshy stem and has no leaves. Leaves are the parts of any plant which plays a role in transpiration, i.e., leaves transpire. The excess water is therefore lost to the environment from the leaves. In a cactus, the leaves are modified into thorns. So, there is no such transpiration. There is loss of excess water. Water is therefore retained which can be used by the plant any time. Thus, the extremely hot climate doesn't affect it.
Can trees loose their leaves in summer?
They can in conditions of drought - but if they do so it is a sign that they are stressed or dying.
Why plants in Sahara have long roots and small leathery leaves?
Due to conditions of desert
Do orange trees keep their leaves all year?
Citrus trees are evergreen in the right conditions.
