Biology, 13.03.2020 23:41 serenityarts123
The endosymbiosis theory is often used to explain how chloroplasts and mitochondria came to contain their own, independent genetic material. Which of the following statements is NOT part of the endosymbiosis theory?a. The membrane and cytoskeletal elements allowed the organism to move and engulf smaller cells, which became additional organelles. b. The host cells contributed the membranes and cytoskeletal elements. c. Eukaryotic cells originated from the joining of bacterial cells with archaean cells. d. The genes of the captured cells eventually moved to the nucleus-to-be. e. The engulfed archaean cells eventually became chloroplasts and mitochondria.
Answers: 2
Biology, 22.06.2019 00:40
Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism
Answers: 2
Biology, 22.06.2019 01:50
Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules
Answers: 2
Biology, 22.06.2019 11:30
If a human has 23 pairs of chromosomes in every muscle cell of its body how many chromosomes will be in a human egg or sperm
Answers: 1
The endosymbiosis theory is often used to explain how chloroplasts and mitochondria came to contain...
Mathematics, 09.01.2021 06:40
Mathematics, 09.01.2021 06:40
Mathematics, 09.01.2021 06:40
Advanced Placement (AP), 09.01.2021 06:40
Mathematics, 09.01.2021 06:40
Mathematics, 09.01.2021 06:40
Social Studies, 09.01.2021 06:40
Mathematics, 09.01.2021 06:40
Mathematics, 09.01.2021 06:40
Mathematics, 09.01.2021 06:40
Engineering, 09.01.2021 06:40
Chemistry, 09.01.2021 06:40
Biology, 09.01.2021 06:40