Answer:
the periodic table
Explanation:
the periodic table show all the element to your answer
Pollination occurs when pollen grains from the anther land on a stigma. After pollen grains land on the stigma, a pollen tube grows from the pollen grain, through the style, and into the ovary. Sperm cells inside the pollen grain travel down the pollen tube and into the ovary which contains the ovules.
We can use a punnet square to predict the outcomes of the offspring when crossing two tall plants, and base the experiment we will perform on those probabilities.
A punnet square is a tool used by many genetic scientists. It uses the genetic makeup of the parents to guess those of the offspring. The punnet square will give us probabilities for each outcome. We can design an experiment in which we make predictions using a punnet square based on Hom-ozygous alleles and heterozygous alleles.
Only by using two Hom-ozygous plants can we guarantee 100% tall plants, and only by using two heterozygous plants can we produce a short plant. Therefore, we can repeat the experiments until a short plant appears or we can only tall plants, and this way we can single out the Hom-ozygous and heterozygous plants.
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Answer:
I would say the answer is C.
Explanation:
I chose A (which population most likely experienced a genetic mutation)
and got it wrong on Edg.2021
Because your heart isnt pumping blood effectively to the rest of your body