Producers are at the bottom or beginning of the food chain because they produce their own food. producers do not eat other organisms unless there are exceptions. consumers eat other consumers and also eat producers.
Answer:
B) 300
Explanation:
There are two types of alleles present for wing type in this population of Drosophila, c and c+. Various combinations of these two alleles will produce different phenotypes.
c+c+ : straight wings = 45
c+c: straight wings = 70
cc: curly wings = 35
Total flies = 150
Each fly has one gene with two alleles for wing type. Hence 150 flies will have 300 alleles in the gene pool.
Answer:
<u><em>D) They all must eat in order to get nutrition</em></u>
Explanation:
<em>All the other options are in relation with Kingdom Plantae. So, only D is the most accurate answer.</em>
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<em>Hope it helps.</em>
<em>;)</em>
<em><3</em>
