Wind has no effect on a plants respiration rate True
Where sugars are formed are referred to as the sink True
Both the xylem and phloem do not use any plant energy to translocation materials True
The amount of humidity in the air will affect transpiration True
The rate of transpiration reduces as the relative humidity of the air around the plant increases. Compared to more saturated air, dryer air makes it simpler for water to evaporate. A plant's transpiration rate will rise when air movement around it increases.
<h3>What about plants respiration?</h3>
- Water vapor is lost via the process of transpiration through a plant's stomata.
- When it's very hot outside, the plant loses water vapor to cool down, and water from the stem and roots flows up or is "drawn" into the leaves.
- In addition, plant transpiration contributes significantly to the leaf's energy balance by providing evaporative cooling.
- Additionally, the movement of water and nutrients from the roots to the shoots is accelerated by transpiration.
- Plants use transpiration for a variety of purposes.
- The direct effects of transpiration include controlling the plant's temperature and supplying water for photosynthesis.
- Additionally, it facilitates the movement of glucose and nutrients through the plant's vascular tissues.
- Plants lose water through a process known as transpiration.
- A plant's roots can collect up to 99.5% of the water that the plant transpires, which is not used for growth or metabolism.
- For the surroundings to remain wet, transpiration is necessary.
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Explanation:
red blood cells,white blood cells and platelets
Answer:
The ability of species of living beings to overproduce offspring
Explanation:
Darwin proposed that species have the ability to produce offspring at a rate that could cause a geometric increase in the population size. This is called biotic potential. The overproduction of offspring causes intraspecific competition for the limited available resources. Darwin reasoned that the overproduction of progeny leads to a struggle for existence between the individuals of a population. He observed that the struggle for existence does not allow the population size of species to grow geometrically.
A tropical forest is a type of biome that shows a little or no change of season throughout the year.
<h3>What is Biome?</h3>
A biome may be defined as a very large area or an ecosystem that is characterized by a particular type of vegetation. Examples include Tropical rainforests, Grasslands, Coral reefs, etc.
Tropical forests include rain forests, dry forests, grasslands, and savannas. The dominant plants which are found in these tropical forests are phanerophytes, epiphytes, lianas, etc.
This biome consistently faces almost the same average intensity of sunlight throughout the year. Hence, the temperature fluctuation in this biome is very mild.
Therefore, a tropical forest is a type of biome that shows a little or no change of season throughout the year.
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Answer:
The most diverse group of seedless vascular plants are <u>the ferns .</u>
Explanation:
Ferns -
Ferns are the most advance seedless vascular plants and is the most diverse group . Ferns have branching roots and large leaves . But the whisk ferns , have lack of roots and leaves due to evolutionary reduction . In the process of evolutionary reduction , the natural selection reduces the size of the structure which no longer favors the particular environment . Hence , Photosynthesis in whisk ferns takes place in their green stem .
