the control group would be the children eating their normal diet
Answer:
Explanation:
The scientist, J. J Thomson interpreted the deflection of the rays by electrically charged plates and magnets as evidence of “bodies much smaller than atoms” (electrons) that he calculated as having a very large value for the charge-to-mass ratio. That is, The masses of their bodies (electrons) was much smaller than the atoms but they had a very large charge to mass ratio.
He then proposed the plum pudding model of the atom in 1904 before the discovery of the atomic nucleus in order to include the electron in the atomic model.
b. RNA→ trait→ DNA→ protein
c. DNA→ RNA→ protein→ trait
d. trait→DNA→ protein→ RNA
Test cross is the cross between an organism with unknown dominant genotype and an organism with known recessive genotype.
Since dominant trait results from a dominant allele, the test cross can determine if an unknown genotype is heterozygous and homozygous dominant.
If A is dominant allele, and a is recessive allele, then AA is dominant homozygote, Aa is a heterozygote, and aa is recessive homozygote.
According to the Punnett square, if all of the offspring are heterozygote (Aa), then unknown genotype is dominant homozygous (AA). If half of the offspring are the heterozygote, and the other half are recessive homozygote, then the unknown genotype is heterozygote (Aa).
Answer:
Conduct a test cross with a purebred recessive plant.
Explanation:
Verified after test was graded within ody ssey ware system as question # 10.
The questions wording: You have a plant with yellow seeds, which express a dominant phenotype. How would you determine the plant's genotype?
During the process of photosynthesis ,energy from the sun is converted into chemicalenergy.
Photosynthesis involves green plants using light energy from the sun to
produce their food ( starch). This process involves series of reactions and it
provides food for consumers in the ecosystem
The product formed is Starch which is a form of chemical energy as it
contains compounds which when broken down gives cells energy.
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b. a wildfire
c. a mudslide
d. all of the above
Answer;
All of the above.
Introduction of an invasive species, wildfire or a mudslide may cause a habitat change.
Ecosystem.
A habitat is an ecological or an are in an ecosystem that is inhabited by specific species of animals, plants or types of organisms.
Habitat change or interference with a particular habitat interferes with the survival of organisms in the particular habitat. For example; Introduction of an invasive species to a habitat may have negative impacts, such that the species can cause harm to the new environment and interfere with the food chain. Wildfire on the other hand may lead to habitat loss, as it may burn down trees destroying the forest habit and organisms in it.