Answer: Large intestine.
Explanation:
There are some common misconception that all the bacteria can cause disease. They play an important role in the digestion of food.
The large intestines is the home for many different types of bacteria which helps in the absorption, excretion and catalysis of undigested food.
There are many types of prokaryotic and eukaryotic bacteria found in large intestine such as Methanogens, Bifidobacterium,Enterococcus, Clostridium et cetera.
Answer: Invasive species can harm both the natural resources in an ecosystem as well as threaten human use of these resources. An invasive species can be introduced to a new area via the ballast water of oceangoing ships, intentional and accidental releases of aquaculture species, aquarium specimens or bait, and other means.
Answer:
30. 4-Prophase, 1-Metaphase, 3-Anaphase,2-Telophase
Explanation:
(G1) - The stage where the cell spends most of it's life. Doing it's job (job being what the cell was created for, such as being a muscle or bone cell.) and being alive.
(S) - S phase is where cell performs synthesis (Hence the name of the stage, S.) and duplicates it's nutrients and everything inside it, most importantly though you must know that this is the stage where DNA is copied.
(G2) - This is the stage where the cell is preparing to entire mitosis, it's also known as the pre-mitotic phase. This phase takes place immediately after DNA has been replicated in the S phase. After the G2 phase is finished, mitosis begins.
Mitosis is the cell division of somatic (body) cells. It goes through PMAT once. It starts with one diploid cell and the end is two diploid cells. The outcome is always two identical copies of the cell. This is how we replace any cells that die. Meiosis is the division of gametes (germ/sex cells). This is how siblings look differently. It will do through PMAT twice. Starts off with one diploid cell then goes to two diploid but ends up with four haploid. There is a crossing over moment during Prophase I so that it can share genes (this is how you get a genetic variety for the offspring and how siblings have different features).
