1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hram777 [196]
3 years ago
5

When the person from number one was creating "true breeding" lines of plants for certain traits, what method was used?

Biology
1 answer:
mafiozo [28]3 years ago
3 0

Complete question:

When the person from number one was creating true-breeding lines of plants for certain traits, what method was used?

A. Self pollination over and over again while discarding plants with unwanted traits

B. Cross-pollination over and over while discarding plans with unwanted traits

C. Allowing for cross-pollination by bees

D. Not allowing the plants to pollinate at all

Answer:

A. Self pollination over and over again while discarding plants with unwanted traits

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Download pdf
You might be interested in
Describe two things that would happen in an ecosystem if there were no unicellular organisms.
kobusy [5.1K]

Answer:

yeah

Explanation:

there would be a shortage of oxygen. Unicellular organisms include bacteria.

3 0
3 years ago
How many possible outcomes exist when two fair coins are flipped and a three-section spinner is spin??
Ganezh [65]
9 possible outcomes.

1. There are two coins being flipped.
Possibilities:
HH (two heads) HT (heads and tails) TT (two tails)

There are three sides to the spinner
Possibilities:
Side 1     Side 2    Side 3

Since there are 3 possibilities for each, multiply them together
So, 3*3 which equals 9 possibilities
3 0
3 years ago
Read 2 more answers
The Moon appears to have different shapes at different times during the month.
nikdorinn [45]

Answer:

B

Explanation:

As the moon rotates around the Earth the angle of light given off from the sun changes.

3 0
3 years ago
If someone were to load a firearm with the wrong-sized ammunition, what would likely be the end result? A, The shot would have a
morpeh [17]

Answer:

The correct answer is option C "There could be damage done to the firearm, and serious injury to the shooter".

Explanation:

There could be serious consequences of using the wrong ammunition when a firearm is being loaded. There could be damage done to the firearm, because the cartridge of the firearm could become lodged and could even explode. However, the most serious situation is the injury that the shooter could receive as result of the explosion. The data stamp of the ammunition must be checked to avoid this situation.

8 0
3 years ago
In the currently accepted atomic model, an electron orbits the nucleus in a<br> clear, defined path.
Alex777 [14]

FALSE

In the currently accepted atomic model, an electron orbits around the nucleus is NOT in a clear, defined path.

Explanation:

According to modern atomic models, like the Bohr theory, it is difficult to know the exact location and path of an electron around the nucleus. This is partly because the mere act of observing the electrons changes its position. This is because the electrons have negligible mass and therefore ‘hitting’ them with any form of radiation for ‘illumination’ changes its position, behavior, and properties. In addition, the movement of electrons is very rapid such that by the time one observes the instantaneous location of an electron, if it was possible, it will have changed its position.

Therefore modern theories, such as VSPER, model atoms based on properties of where an electron will highly likely be found. This is how the shells and subshells of electrons (s, p, d, f) are modeled.  

Learn More:

For more on modern theories of the atom check out;

brainly.com/question/11363941

brainly.com/question/7622425

brainly.com/question/1698091

brainly.com/question/2796914

#LearnWithBrainly

6 0
3 years ago
Other questions:
  • Why do you think it’s important that cell membranes are selectively permeable?
    11·2 answers
  • What are the differences between cells and viruses
    10·1 answer
  • Which of the following accurately describes the role of energy in cellular respiration?
    11·1 answer
  • A man who is an achondroplastic dwarf with normal vision marries a color-blind woman of normal height. the man's father was six
    12·1 answer
  • What is the analysis of grade? Group of answer choices A state-regulated, guaranteed concentration of essential elements in a fe
    5·1 answer
  • What is semi-conservative DNA replication and how does it differ from conservative replication? Which type of DNA replication is
    14·1 answer
  • Will mark brainliest
    12·1 answer
  • How does climate change make weather more extreme?
    13·1 answer
  • How does the vertical temperature profile indicate whether the surface layer is well
    13·1 answer
  • Where on the brain is the Parietal lobe located?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!