Answer: 6. Although most invertebrates have a nervous system, the complexity of the system varies from one organism to another.
Some invertebrates such as the hydra and starfish have a simplified system of nerves, which is called a nerve net. It consists of just nerves, capable of sense and touch only. Meanwhile, other invertebrates such as the planarian have a more developed nervous system, complete with a brain and nerve cord.
7. Radial symmetry and bilateral symmetry are two different types of biological symmetries found in organisms. ... The key difference between radial and bilateral symmetry is that radial symmetry generates identical body halves around the central axis whereas bilateral symmetry generates only two sides as left and right.
Explanation:
Answer:
The pattern is showing the connection between the prey and predator. Whenever there is a marginal increse in the population of predators, there is a decrease in the number of prey. The relationship is based on an increase and decrease of the population of predators that allow for more prey to survive.
Answer: C. The mother gave the dominant allele to their child.
Mutualism- symbiosis that is beneficial to both organisms involved
C. providing body support by exerting pressure on cell walls
D. providing body support through buoyancy
E. transport of nutrients within organisms
Explanation:
If water is a non-polar compound it will still be very important to all life in that:
- it will provide support to the body by exerting pressure on cell walls.
- it will add more support through buoyancy.
- it will still be able to transport nutrients within organisms.
Water is a universal solvent. It polar in nature.
Water is a very essential compound for life to function.
Water provides a wide range of structural support for the human body.
The polar water allow for it to dissolve a wide range of ionic compounds in chemical biological reactions.
The intermolecular hydrogen bonds ensures that water has a high specific heat and is able to regulate body temperature accordingly
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Hydrogen bonds brainly.com/question/8506964
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