Answer:
The independent variable is the <u>size of the coin.</u>
Explanation:
The independent variable is the variable that changes, and it's also the variable that the dependent variable depends on. So depending on the size of the coin, results in the number of drops of water the coin could hold.
<u>Therefore the independent variable is the size of the coin.</u>
Answer:
Homologous structures provide evidence for common ancestry, while analogous structures show that similar selective pressures can produce similar adaptations (beneficial features). Similarities and differences among biological molecules (e.g., in the DNA sequence of genes) can be used to determine species' relatedness.
Answer:
naked seed, Conifers, pollen grains (male gametophyte)
Explanation:
Gymnosperms are known as seed producing plants. the term gymnosperm means is naked seed that means that the seed in gymnosperm plants are non-encased while in angiosperms seed are covered within an ovary.
Conifers is an example of gymnosperms plants. Other example of gymnosperms are cycads, gnetophytes and ginkgoes.
Gymnosperms are fertilised when pollen grains (male gametophyte) are carried by the wind to the open end of an ovule, which contains the eggs, or female gametophyte. The ovule formed is converted into naked seed.
Hene, the correct answer for blanks are naked seed, Conifers, pollen grains (male gametophyte).
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Answer:
Explanation:
The First Quarter Phase Appear To Grow
The Last Quarter Phase Appear To Shrink