It's D I took a test before on that and I passed
If multiple praire dogs (at least two) migrate into another area the population should slowly increase as long as the praire dogs are able to reproduce.
Since there are a dominant and a recessive character, therefore, this is a case of Mendelian characters. There are some possibilities
1- Dominant pure SS is crossed with dominant pure SS, all the generation will be dominant.
2- Dominant Pure SS is crossed with recessive ss, aal the first generation will be dominant phenotype and impure genotype (Ss). The second generation will be 3 dominant: 1 recessive. The 3 dominant in the second generation will be 1 pure SS and two impure Ss.
3- Dominant Impure with recessive, the first generation will be 1 dominant impure : 1 recessive.
4- Recessive with recessive, the generation will be all recessive.
Answer:
Human red blood cells Human cheek cells Does not have nucleus. Have nucleus. Biconcave shape. ... Animal cells do not have cell wall and the cells are in irregular shape whereas plant cells have cell wall and the cells are in regular shape.
Explanation:
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It's winter in Australia because it is located in the southern hemisphere.
