Chordates are animals that possess certain characteristics including a notochord. Humans fall into this category along with many vertebrates such as whales, falcons etc; therefore, all of the answers apply.
Food, research, therapy, entertainment affection.
Hola!
Human skin are made from various tissue.
In us there are four basic types of tissue, That are :
→ Epithelial tissue
→ Muscular tissue
→ Nervous tissue
→ Connective tissue
[ note: There are many sub-tissues in human skin but mainly these four are considered ]
hope it helps!
Answer: This can be useful site to study the diversity of organisms.
Explanation:
The founder effect is the known phenomena proposed by Ernst Meyer. It occurs when a small number of organisms leave the larger population. The genetic variation will be lost when a new population is established by the small population. Due to lack of genetic variation the new population becomes phenotypically and genotypically different from the parent population. This process lead to speciation.
The islands are the regions where few organisms can be found, those have migrated from the native land. Thus the study of diversity of these organisms will become simple.
Answer16: False
Comments: The organic amendments (manure, bio-solid, wood ash, compost grass clipping etc.) improve the physical, chemical and biological properties of the soil. It also supplies the essential nutrients needed for plant growth. It can also support the beneficial bacterial growth in the soil but not enhance the growth of harmful microorganisms (bacteria and fungi) in the soil.
Control group
Explanation:
Experiments are usually designed so that the differences between the experiment and control groups can be observed.
- The experimental group is the group that follows the details of the hypothesis where variables are changed to see their causes and effects.
- The control group is the standard by which the experimental group is compared with.
- The variables are being tested for in the experimental group to see how they are changing .
learn more:
Controlled experiment brainly.com/question/1621519
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