![gallowayryan19](/avatars/9965.jpg)
gallowayryan19
19.03.2020 •
Biology
In an experiment, a culture of Euglena is placed in a petri dish, and a piece of cardboard with a circle cut
out of its center is placed over the petri dish, allowing light to enter only the center of the petri dish.
After 30 minutes, the cardboard is removed, and the culture is observed.
Which of the following BEST describes the appearance of the Euglena culture after the 30 minutes?
Solved
Show answers
More tips
- F Family and Home How to Choose Suitable Windows for Your Home?...
- C Computers and Internet Why is Yandex s robot Bless.yandex.ru Important?...
- F Food and Cooking Fresh and Easy Lemonade in 10 Minutes...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
Answers on questions: Biology
- B Biology In living cells what is the energy carrier that fuels most kinds of cellular work...
- B Biology Which practice can be categorized as a sustainable practice? a) strip-mining for coal b) slash-and-burn farming c) selective cut forestry d) urban sprawl city planning...
- B Biology In gel electrophoresis, dna fragments move across a gel. what causes them to move?...
- B Biology Individuals with favorable traits are in an environment. (2 points) a. more successful b. unable to compete c. less successful d. always more common...
- B Biology Which process of the water cycle occurs when water absorbs 2260 joules of heat energy per gram?...
- B Biology Que característica de la vida distingue un fuego y un a planta con flores...
- B Biology What can magnetic attraction and filtration both be used to do ?...
- B Biology How could you use iron filings to tell which of two bar magnets is stronger?...
- B Biology What percentage of water on earth is considered freshwater? a. 2% b. 3% c. 4% d. 5%...
- B Biology Lysosomes are responsible for providing the cell with energy the transport of material formation of dna the break-down of substances in the cell...
Ответ: