Brownfield is the answer bacasue it has this
Decomposers would be found on the lowest level.
Answer:
Which of the following groups of animals has suffered the largest percentage of known extinctions in the last 400 years? Mammals
Explanation:
Changes to habitats and poor reproductive trends are among the factors that can make a species’ death rate higher than its birth rate for long enough have eventually lead to the extinction of mammals in the world.
Answer:
The correct answer is - option B. mitochondria have their own nucleus.
Explanation:
Endosymbiotic theory is a evolutionary theory which explains how eukaryotic cells evolved from prokaryotic organisms.
Evidences of endosymbiotic theory are:
1. Mitochondria and chloroplasts are double membrane bound cell organelles. The inner membrane probably evolved from the plasma membrane of engulfed bacterium and outer membrane from the plasma membrane or endoplasmic reticulum of the host cell.
2. Almost similar size of mitochondria and chloroplast and bacteria and their ribosomes.
3. Cristae of mitochondria resemble the folded membranes is groups of bacteria.
4. Mitochondrion and chloroplast both have circular DNA similar to those of bacterial DNA.
