The skin performs many functions including protection, regulation of body temperature and sensation of surroundings. However, it does not produce blood cells, which is a function performed by the bone marrow.
The skin, also known as the integumentary system, performs a number of essential functions that help maintain our health and wellbeing. These include protecting our bodies from external hazards, regulating body temperature, and allowing us to sense our surroundings. However, one function your skin does not perform is the production of blood cells. This is the role of the bone marrow, a soft tissue inside your bones. Thus, production of blood cells is not a function of the skin.
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Answer: The correct answer is liquid.
Explanation:
Liquid, gas and solid are the states of the matter.
Solid: In the solid, the inter molecular force of attraction is strongest. The particles are more tightly packed in this in comparison to liquid and gas. It has definite shape and volume. For example, iron.
Gas: In the solid, the inter molecular force of attraction is very less. The particles are not tightly packed in this in comparison to solid and liquid. For example, hydrogen gas.
Liquid: In the liquid, the inter molecular force of attraction is not very strong. The particles are loosely packed. It has no definite shape but has definite volume. For example, water.
Therefore, water is an example of a liquid.
Water is an example of a solvent that is commonly used for various solutions. It is required by all living organisms and is critical for cellular processes. It is also abundant in the universe and plays a key role in identifying habitable environments.
Water is an example of a solvent that is commonly used for various solutions. It acts as a solvent for gases like oxygen, liquids like alcohol, and solids like sugar. Water is required by all living organisms and is critical for cellular processes. It is abundant in the universe and is considered a key component for identifying habitable environments.
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a. Amphibians and birds share a more recent common evolutionary ancestor than sharks and birds.
b. Birds and sharks do not share a common evolutionary ancestor.
c. Having a bony skeleton did not provide an evolutionary advantage to sharks or ray-finned fish.
d. Rabbits and primates diverged more recently than crocodiles and birds.
Answer: a. Amphibians and birds share a more recent common evolutionary ancestor than sharks and birds.
Explanation:
A cladogram is a diagrammatic representation of the phylogenetic relationship of recently evolved species with their common ancestors. The relationship is defined on the basis of genetic, molecular, morphological make up of the organisms. The node in the cladogram defines a divergence or difference between the two taxon.
Birds and amphibians share a more recent common ancestor than shark and birds because they can be seen lying closer at the terminal ends of the cladogram.
c. Discuss your idea with others
b. Choose a position.
d. None of these
Answer;
C. Discuss your idea with others
Once you have chosen a topic; it is important to discuss your ideas with others once you have chosen a topic
The first step in the process is to identify a problem or develop a research question.
The research problem may be something the agency identifies as a problem, some knowledge or information that is needed by the agency, or the desire to identify a recreation trend nationally.
The answer is:
C: Discuss your idea with others
Hope it helps!