Answer:
element Y and Z
Explanation:
Having on valence electron indicates that these elements are on the same column/group of the periodic table. Both these elements will bond with a -1 charge.
Answer:
the respective means of growth within an organism varies from organism to organism. For instance, multicellular organisms grow via a process of cellular division known as mitosis, while others (being unicellular) grow or reproduce colonially-speaking via a process called binary fission.
Explanation:
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Answer:
Your question is unclear but, based on the context, it is clear to me that the point that comes after C (point D) refers to the process of evaporation. Please try to post a picture of the diagram and make your question clearer next time.
Explanation:
Answer:
Red maple tree seeds are dispersed by the wind during spring and summer time that are found in fields,woods,and wetlands.
Explanation:
Red maple tree is the most common wide spread deciduous tree that are mainly found in eastern and central North America.This tree mainly grows in dry soil,in swamp region.This tree is the state tree of Rhode island.
This plant require different mechanism of dispersion that allows their seed to disperse from one place to another.
Seed dispersal prevents parent plant from having to share resources like water,nutrient,light etc.
Seed dispersion of red maple tree allows it to receive light for growth after germination.
Answer: Cellular respiration
Explanation:
In the presence of oxygen glucose is oxidised through a series of enzyme coordinated reactions to produce energy which is stored in form of ATP.