The theory of endosymbiosis states that the eukaryotic cells evolved from the prokaryotic cells. According to this theory, a large bacterium ingested a small bacterium and then they evolved together working as a single unit. This can be shown through a model by demonstrating a big bacteria ingesting the small one. The small bacteria came to be cell organelles, such as mitochondria and chloroplasts in the eukaryotic cells with their own DNA.
Correct: show the big bacteria ingesting the small one
Renewable energy is exactly what it says -- it's renewable. Meaning, you can continue to reuse it or make more of it in a never ending cycles. Examples of a renewable energy could be trees (wood). You can keep growing trees and harvesting them.
Fossil fuels are things like oil or petroleum, they cannot be "grown" again, and are a one-time use.
Renewable energy has more benefits then that of fossil fuels because you can reuse renewable energy and keep the never-ending circle of energy going, unlike fossil fuels which can run out.
Answer:
changes caused by harmful pathogens
Explanation:
The immune system is the body's defense system. It protects the body from things that can harm it such as bacteria, viruses, fungi, and toxins.
Hope this helps.
Answer:
Option D
Explanation:
Complete Question -
Which feature seen in chytrids supports the hypothesis that they diverged earliest in fungal evolution?
A) Parasitic lifestyle
B) Coenocytic hyphae
C) The absence of chitin within the cell wall
D) Flagellated spores
E) Formation of resistant zygosporangia
Solution -
Members of the chytrids family are believed to originate from the fungi as they produce flagellated spores just like fungi. However, flagella is absent in all other phyla’s of Fungi.
Chytrids being descendants to fungi have micro tubular substructure in the flagella and reproduce asexually. Except flagella, their morphology very different from the morphology of the fungi. The Chytridiomycota group earlier consisted of all flagellated fungi but now the group has been divided into three phyla’s Blastocladiomycota, Chytridiomycota, and Neocallimastigomycota
Hence, option D is correct