The options attached to the question above are listed below:
A) Carbon
B) Oxygen
C) Sugar
D) Water
ANSWER
The correct option is D, WATER.
Water is very important to the functioning of all cells and no cell can survive without it. Water play many roles in the cells, these include: distribution of nutrients, elimination of wastes, regulation of temperature, lubrication and it also acts as a transportation medium for moving particles from one point in the cell to another point.
Answer:Functions of Coral Reefs: Coral reefs are important for many different reasons aside from supposedly containing the most diverse ecosystems on the planet. They: protect coastlines from the damaging effects of wave action and tropical storms. provide habitats and shelter for many marine organisms.
Answer:
When do new species develop?
New species develop after fertilization has occurred which brought about a new organism or specie callled a zygote. Such new species inherit traits from parents
Explanation:
Steps in Inflammatory Response:
1) Redness - this happens when blood rushes to the wound
2) Heat - the body system speeds up to tackle the body intruders / invaders
3) Swelling - this is when the white blood cells (WBC) crowds in the wound to fight bacteria and decrease possible infection
4) Pain - this results from the pressure of swelling
Answer:
There are many types of evidence which support the theory of evolution such as comparative anatomy, fossil records, phylogenetic relationship, embryology et cetera
Comparative anatomy includes homologous organs and analogous organs. They support divergent and convergent evolution respectively.
For example, the homologous structure of limb of humans, birds, bat, horse, whale et cetera show that they are made up of the same set of bones which are humerus, radius, ulna, carpals, metacarpals, and phalanges.
It shows divergent evolution and supports that these organisms have evolved from a common ancestor.
Embryological evidence: When early stages of embryological development of different organisms are compared, it is found that these stages are similar at different levels of development.
For example:
- The appearance of pharyngeal-arch (gill-like structures) in vertebrates during embryo development.
- Salamanders and terrestrial frogs pass through larval stages within an egg. They possess the features similar to aquatic larvae, however, when they hatched out the eggs being ready for life on land.
