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
zloy xaker [14]
2 years ago
8

1. Which statement best describes Mendel's experiments? sc.7.L.16.1

Biology
1 answer:
lara31 [8.8K]2 years ago
4 0

Answer:

B. He controlled pollination.

Explanation:

<em>The statement that best described Mendel's experiment is that </em><em>he controlled pollination.</em>

<u>Mendel carried out several experiments to study the pattern of inheritance of traits in pea plant. He cross bred phenotypically different pea plants and he was able to make certain conclusions based on how traits are inherited. He could only have been able to crossbreed plants by controlling pollination in the plant. </u>

<em>Mendel did not begin with hybrid plants. A hybrid plant is a product of crossbreeding two different organisms and often carry a mix of traits from the two organisms. Rather, Mendel started with pure breeding pea plants.</em>

<em>Mendel also observed more than one generations. He advanced several of the crossbreeding experiment to F2 generation before propounding the laws of genetics.</em>

<em>Mendel used a plant with short life cycle. They reproduce fast and as such, he was able to study different generations within a short period.</em>

The correct option is B.

You might be interested in
The atomic mass of an element whose atoms consist of seven protons, eight neutrons, and seven electrons is _____.
docker41 [41]

The atom you are discussing here is Nitrogen.

Nitrogen has an atomic mass of 14.007

Brainliest please :)

3 0
2 years ago
Read 2 more answers
If ammonia is used as an energy and electron source by a bacterium, that bacterium would be considered a ___.
zhuklara [117]

If a bacterium uses ammonia as an energy as well as electron source, it is classified as lithotrophic chemotrophic.

<h3>Descriptive terms for lithotrophic chemotrophic:</h3>

Humans, fungi, and also many prokaryotes are chemotrophs that get their energy from organic chemicals. Lithotrophs are chemotrophs that obtain energy from inorganic substances such as hydrogen sulfide (H2S) as well as reduced iron. Lithography is a microbiological phenomenon that is unique in the globe.

<h3>What is the difference between chemoautotrophs and chemolithotrophs?</h3>

Chemotrophs are creatures that get energy from their surroundings by oxidizing electron sources. These compounds might well be organic (chemoorganotrophs) or inorganic (chemoorganotrophs) (chemolithotrophs). The term chemotroph is used in contrast to phototroph, which uses solar energy.

To know more about chemotrophic visit:

brainly.com/question/765577

#SPJ4

3 0
9 months ago
Do electrolytes have a positive charge
Snowcat [4.5K]
No they have a negative charge Protons have a positive charge... I remember because P in Positive and P in Proton
4 0
3 years ago
Read 2 more answers
Which of the following organs aids in digestion?
Assoli18 [71]
I Think the Answer
 is D...Hopes this Helps <span />
7 0
3 years ago
The relationship between the bacterium xenorhabdus nematophila and its nematode host is
Vedmedyk [2.9K]

Answer:

The correct answer is - mutualistic.

Explanation:

The symbiosis or relationship between the bacterium xenorhabdus namtophilia and Steinernema carpocapsae, the nematode host is known as mutualistic or the cooperation in between them. Both the organisms live in a symbiosis in which both are benefited.

The nematode lives free till the early infective juvenile stage only. Bacterium present in both conditions as individual and with the symbiosis of the host.

Thus, the correct answer is - mutualistic.

8 0
2 years ago
Other questions:
  • What is the biocultural approach in biological anthropology?
    6·1 answer
  • Being able to perform well in a high pressure situation is a natural stress response that releases extra hormones. Please select
    7·1 answer
  • On a topographic map, the elavation of an area with contour lines that are very far apart is _______.
    10·2 answers
  • Plz help ASAP thanks!!
    5·1 answer
  • Which of your cells respond to maintain temperature and how do they do this?
    10·1 answer
  • What is the function of the endocrine system?
    12·2 answers
  • Why was miasma theory replaced?
    14·1 answer
  • Question 10 of 25
    8·1 answer
  • The difference in an area with high concentration and an area with low concentration is called:.
    13·1 answer
  • the information for folding proteins into secondary and tertiary structures is present within its amino acid sequence. do you th
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!