Answer:
Diamonds are extremely durable and graphite (pencil lead) is very fragile.
Explanation:
Answer:
Autorhythmicity of the heart
Explanation:
It is the study of the characteristics features of the cardiac muscle cells with the ability to initiate action potential at certain level without connection to any external stimulus which the heart beats constantly and rhythmically. Cardiac muscle cells controls the rate of contraction of heartbeats.
Answer:
It is geographical location.
Explanation:
It makes sense for Biology.
<span>microorganisms that are similar to bacteria in size and simplicity of structure but radically different in molecular organization. They are now believed to constitute an ancient intermediate group between the bacteria and eukaryotes.
</span>FULL ANSWER<span>Archaebacteria, or archaeans, are single-celled organisms. Although they were first classified with bacteria, they have since earned their own category. While they have a simple structure much like bacteria, there are many differences. They have a unique type of rRNA that sets them apart from their fellow prokaryotes. Furthermore, they do not cause sickness in people.Archaebacteria are considered extremophiles because they live in a variety of harsh environments and can tolerate extreme conditions such as, acidity and salinity. They are divided into three main groups: crenarchaeota, euryarchaeota and korarchaeota.Crenarchaeota consist of hyperthermophiles and thermoacidophiles that thrive in very hot, cold or acidic environments. Euryarchaeota consist of halophiels and methanogens that thrive in salty and oxygen-free environments. For example, euyarchaeota often live inside in the guts of animals. Compared to other the other groups of archaebacteria, less is known about korarchaeota. Scientists do konw that they are thermophilic and live in hot springs.</span>
Based on this data, the student can conclude that boron is absorbed and transported to reproductive tissues by the plant’s shoot system.
<h3>Whta is the plant
shoot system?</h3>
The plant shoot system refers to the organ system that absorbs nutrients (micronutrients) from other parts than the soil.
The plant shoot system is a fundamental organ system for the normal functioning of plants.
In conclusion, based on this information, the student can conclude that boron is absorbed and transported to reproductive tissues by the plant’s shoot system.
Learn more about the plant shoot system here:
brainly.com/question/20264965
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