Yes they do help the ones that are vaccined so you won’t become sick
Fact: <span>Organisms are classified based on their physical characteristics. For example, some organisms have a backbone, and other organisms do not have a backbone. Some organisms are single-celled, and other organisms are multi-celled. The classification order that scientists use is Domain, Kingdom, Phylum, Class, Order, Family,Genus, and Species.
</span>Evidence: Je<span>llyfish and corals cannot be called zoophytes, meaning animal-plant. They are neither animal nor plant but have characteristics of both groups.</span>
Energy is absorbed to break bonds in mgcl, and to form bonds in cacl2. Thus, the correct option is A.
<h3>
How do chemical reactions occur?</h3>
The transformation that takes place in substances, wherein atoms rearrange themselves and alter their initial state, is what gives rise to chemical processes. As a result, chemical compounds alter and produce new molecules.
A replacement reaction is the sort of reaction implied by the chemical formula Ca + MgCl2 --- CaCl2 + Mg.
In this instance, energy is absorbed during the chemical reaction to break bonds in the reactants and build bonds in the products.
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Hello there,
One is crossing over. This allows both parents genes to intertwine resulting in chromosomes with different genetic diversity.
Another option is fertilization. This creates genetic diversity by allowing each parent to contribute their unique set of genes to a zygote.
Hope this helps!
Answer:
D, all of these are included in the biosphere
