Multi cellular organisms are composed of many cells whereas unicellular organisms are composed of single cell. Multicellularity is indeed a progressive attribute of evolution where cells form tissue which forms organ and then organ system and finally an organism. Both multi cellular and unicellular organisms has advantages and disadvantages of their own. One of the main disadvantage of multi cellular organisms is that due to such a complex composition and functioning they require a large amount of energy for their maintenance and survival. Different organs and system require a huge amount of energy when it comes to comparison with unicellular organisms. A large amount of energy is also wasted in all these life processes. Though multi cellular organisms can survive in a variety of environmental conditions but then also their survival is difficult than any unicellular organism.
Answer:
D, organisms that survive long enough to reproduce.
Explanation:
C and D are the best answers. Adaptations and skills other than speed and strength contribute to an organism's survival too, so that means it isn't C. Natural Selection is about how an organism must have useful traits to survive to reproductive stage and successfully reproduce, so it would definitely be D.
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Answer: Mental Labour, According to this definition, mental work refers to planning, organizing, coordinating, and managing duties and tasks that we perform during the course of our lives. People's worries about their ability to manage their time efficiently and effectively.
Explanation:
I explained at the top-
Answer:
The curvature of the magnetic fields near the sun's equator creates pockets of the photosphere that aren't warmed by convection.
Explanation:
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The hues, tints, or tones that make up a monochromatic colour scheme are all variations of the same hue.
<h3>A monochromatic colour scheme is what?</h3>
- Colors that are monochromatic are all variations of a single hue, including tints, hues, and tones.
- Lighter and darker shades of the primary colour or hue will make up a monochromatic colour scheme.
<h3>What hues fall within the monochromatic category?</h3>
- Films shot in black and white are all considered monochromatic.
- Since black and white can be found at both ends of every colour, they can be used in a monochromatic design that is based on any colour.
<h3>Why do people use a monochromatic colour scheme?</h3>
Because they permit a wider range of contrasting tones that can be used to draw attention, establish focus, and assist readability, monochromatic colour schemes present potential in art and visual communications design.
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