Biology, 23.04.2021 18:40 kaffolter25
C. reinhardtii is a species of unicellular green algae that primarily produce energy for growth throughout photosynthesis. However, when necessary, they can also produce energy from a carbon source, which allows them to grow in total darkness. A scientist grows a population of this algae in the dark and finds that after 600 generations, the algae population now grows better int he dark than in the light. Which statement best explains what has happened to the cells in the algae population?
A. The cells that were better adapted to growing in the dark reproduced more.
B. The cells that were better adapted to growing in the light got smaller in size.
C. They became contaminated with a species of algae that grow only in the dark.
D. They evolved into a different species that can grow only in the dark.
Answers: 2
Biology, 22.06.2019 17:30
Sally, age 3 months, has a moist, red, vesicular rash on her cheeks, the backs of her hands, and her arms. her mother said sally was constantly trying to scratch the rash and often has difficulty sleeping. her father has a family history of allergic rhinitis and asthma. discussion questions. 1. review atrophic dermatitis from chapter 3 and discuss the pathophysiology of sally’s symptoms. 2. why is the father’s medical history significant, and what can sally expect as she grows up? 3. discuss the need to limit scratching, and describe practical methods to achieve this.
Answers: 3
C. reinhardtii is a species of unicellular green algae that primarily produce energy for growth thro...
English, 28.11.2021 14:00
Computers and Technology, 28.11.2021 14:00
Mathematics, 28.11.2021 14:00
Mathematics, 28.11.2021 14:00
Mathematics, 28.11.2021 14:00
Mathematics, 28.11.2021 14:00
Mathematics, 28.11.2021 14:00
Biology, 28.11.2021 14:00
Mathematics, 28.11.2021 14:00
Mathematics, 28.11.2021 14:00
Mathematics, 28.11.2021 14:00
Advanced Placement (AP), 28.11.2021 14:00
Mathematics, 28.11.2021 14:00
Mathematics, 28.11.2021 14:00