Answer:
Because,There are no degrees in dendrochronology because though it is useful across the board, the method itself is fairly limited.
Explanation:
Along with the advantages of dendroclimatology are some limitations: confounding factors, geographic coverage, annular resolution, and collection difficulties. The field has developed various methods to partially adjust for these challenges.
Answer:
The correct answer is peas have characteristics that have two forms.
Gregor Mendel used pea plant <em>Pisum sativum </em>as a model plant for his experiments. There are many applications behind his choice, one of which is observable characteristics with contrasting traits.
Pea plant has many observable characteristics which exist in two forms for example:
- Plant size (tall or dwarf)
- Pea color (green or yellow)
- Pod shape (yellow or green)
- Flower color (purple or white)
- Pea shape (round or wrinkled)
Other benefits were like: short life cycle, it produces a good number of offspring in a cross, easy to breed or cross-pollinate, hybrids were liable, bisexual flowers which makes it easy to produce true-breeding etc.
Answer:
c
Explanation:
Natrual selection is survival of the fittest, so only the best suited for that environment survive.
Answer:
diabetic saw the presure
disease make a basic exam
Explanation:
Answer:
B. Nature selects against only harmful traits.
Explanation:
Natural selection only acts on traits that impact reproductive success. Nature chooses against just unsafe attributes. The vestigial structures do not hurt the living being.
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