Canine teeth are not as useful as it is in animals while archaeopteryx has the character of both birds and reptiles.
<h3>What are vestigial organs?</h3>
The vestigial organs are those organs that have no apparent function in the body which means that the body can do without them.
Examples of vestigial organs in the body are:
The canine teeth is a type of teeth in mammalian dentition and is said to be vestigial because man can do without it.
Archaeopteryx are animals that has the characteristics of both birds and reptiles because it bears wings like birds and has hands it uses to crawl like a reptile.
Learn more about vestigial organs here:
brainly.com/question/1350219
It is a because it is the only logical explanation.
Answer:
Population
Explanation:
A population may be defined as the group of organism of the same species. The main dynamics of population ecology are population density, immigration, emigration, birth rate and death rate.
A population should belong to a particular species that occupy the same area. The population can interbreed among themselves. Population ecology refers to the dynamics of population species.
Thus, the correct answer is option (3).
Answer;
Animals with thick fur
Explanation;
-It is worth noting that organisms that live in the savanna and grassland biomes have developed unique adaptations that aid in their survival. Savannas differs from grassland in that savanna have shrubs and isolated trees, while grasslands contain grasses, flowers, and herbs.
-Animal adaptations for example; Many animals have very effective locomotion for long-distance migrations to coincide with the seasonal flush of growth.
-Additionally, many forms burrow to avoid predation and desiccation, and many others use these burrows. These and other characteristics aid survival of organisms in savanna ecosystem.
Answer:
"Brachiopoda"
Drosal and ventral valves; Individuals resemble clams; May have no anus
"Bryozoa"
Possesses a chitinous zoecium; Anus opening near mouth; Colonies resemble moss