Gene mutations provide new traits, those that are useful evolve and strive into new species'. Those that are not so useful, eventually die off
Answer:
During prophase I of meiosis, homologous chromosomes align in a process called synapsis to form a tetrad. In this formation, parts of non-sister chromatids can touch to form a chiasma. Here, parts of homologous chromosomes can be exchanged
Explanation:
Answer:
Ovulation, ejaculation, implantation, fertillisation, development, birth
Explanation:
Answer:
The correct answer is a) Most lands are anthromes, which include all human-altered lands.
Explanation:
The earth is divided into natural ecosystems, of which it has been changing since it has been altered by human beings, which is why different types of global ecosystems are now defined depending on the use that is given to the earth. Now the anthromes are divided into six main types of which are:
- Villages
- Dense settlements
- Forest
- Grassland
- Farmland
- Wildlands
<em>I hope this information can help you.</em>
Amylase is an enzyme found in saliva, and it is used to break down starches and glycogen into simple sugars
