the seeds in flowering plants come from ovules in the pistil of a female plant.
Pesticides<span> can travel great distances through the </span>environment. When sprayed on crops or in gardens,pesticides<span> can be blown by the wind to other areas. They can also flow with rain water into nearby streams or can seep through the soil into ground water. ... Selective </span>pesticides<span> are toxic only to the target pests.</span>
Endothermic change
Explanation:
Enthalpy changes are heat changes accompanying physical and chemical changes. There are two types of enthalpy changes: Endothermic change and exothermic change.
In an endothermic change, heat is absorbed from the surround and hence the surrounding becomes colder at the end of the change.
A change that leaves the reaction colder is an endothermic change.
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Answer:
Bacteria.
Explanation:
These are DNA that formed closes loops.
They have no ends.
A typical example is plasmids of bacteria., circular bacteria chromosomes,
In viruses example are ccc DNA (circular closed circular DNAf) formed by viruses.