A trilobite. Trilobites became extinct about 250 million years ago while a ammonite became extinct around the same time as dinosaurs(65 million years ago). You wouldn't find a human skull or a dinosaur footprint
Answer: A zygote
Explanation:
a diploid cell resulting from the fusion of two haploid gametes; a fertilized ovum.
Paleontology deals with fossils and helps in learning the changes of living organisms in sequence.
Biogeography deals with the distribution of species across the mother earth.
Embryology deals with the study of the similarities and difference that exists in the embryos of different species or organisms.
Anatomy deals with the study of the similarities and difference that exists among different species or organisms.
<u>Explanation: </u>
As an organism dies, the remaining of these organisms will be buried in soil. These are fossils. Paleontology supports evolution with the information that are related to the fossils, footprints etc. With these we can study the evolution of organisms and also the changes they undergo. There are some technologies like radiometric dating that can be used for the determination of these rocks and fossils ages.
Charles Darwin suggested that the evolution of species were form their ancestor. Biogeography supports evolution by explaining about the distribution of different species over the earth. Embryology and Anatomy supports evolution by describing about the similarity and difference in the species of living organisms. Embryology deals with the embryos and anatomy deals with the structure.
Answer:
1) genetics
2) gregor mendel
3) easy to grow, can be shown year, used for similar studies
4) we are the parents produce offspring that would carry the same phenotype
5) he removed the anthers from the flowers
6) a trait or character is a feature of an organism.
7) the basic physical and functional unit of heredity
8) one of the possible forms of a gene
9) the offspring resulting from combining the qualities of two organisms of different breeds, varieties, species or genera through sexual reproduction.
10) “P” for parental generation.
11) F1 generation refers to the first filial generation
12) F2 second filial generation consists of the offspring from allowing the F1 individuals
13) The dominant allele is the one that gets expressed.The recessive allele is still there, it just isnt shown.
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