All cells are surrounded by a membrane. which is a characteristic of a cell membrane? a) it is rigid b) it is semipermeable c) it is weak d) it is square
Solved
Show answers
More tips
- F Family and Home What s That Noise When a Kettle Boils? The Science of Water and Steam...
- S Style and Beauty Ultimate Guide on How to Care for Suede Shoes...
- S Sport Running: How to Do It Right?...
- F Food and Cooking How to Cook Spaghetti Right – Secrets and Tips...
- P Philosophy Personal attitude towards Confession: how to prepare and undergo the procedure correctly?...
- H Health and Medicine Flu: How to Recognize It by the First Symptoms?...
- F Food and Cooking How to Sober Up Quickly? Important Facts and Tips...
- H Health and Medicine How to Properly Take a Blood Sugar Test?...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Biology
- B Biology TECHNOLOGY DEPENDS ON NATURE AND TECHNOLOGY PROTECTS NATURE...
- B Biology 7th grade science questions How do living creatures produce light?Describe two ways that bioluminescence is useful to the firefly?How have coal miners made use of bioluminescence?Rudolph...
- B Biology 1. Describe Transcription 2. Where does Transcription take place in the cell?...
- B Biology Matter and Energy: Organization in Living Systems1. What type of reactions in organisms are endergonic? (give 2)...
- B Biology Peripheral resistance depends on all of the following factors except ....
- B Biology Put the following steps of the scientific method in the order that should be followed to identify the virus that is causing this disease. a. You have an unknown virus causing a...
- B Biology In the last step of glycolysis, ATP is produced along with pyruvate from the corresponding phosphoenol and ADP. Is this reaction thermodynamically favorable?...
- M Mathematics Compute the total cost of 1000 gallons of each...
- E English I hope you re all having an amazing day!! Please get something to eat and drink. Even if it s just a small snack. Please remember that it s been hard lately but you re doing amazing!...
- M Mathematics I need help:( 5pts each i will have 1002 pts after this...
Ответ:
Ответ:
Ответ:
The answer should be B, They can all be easily observed.
As all the information says, it is very clear that all his observations can be observed easily, without complicated processes or experiments. Such as the flower color or the seed shape or basically all of the details, all these can be observed directly with eyes in a short time.
On the other hand, we would never know whether the traits are dominant or recessive unless we get more information about the plants' parents or offsprings and/or their genes. Just the observable traits of an individual cannot determine whether their genes controlling for the specific trait is dominant or recessive.
And last but not least, the traits he observed may not be able to be applied to other plants. For example, not all plants are flowering plants and they do not have flowers thus flower color/position cannot be observed.
Therefore, the answer should be B.