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
Ivahew [28]
4 years ago
7

In this field of sunflowers, variation exists. Some flowers are tall, others short, and finally some plants are an intermediate

height. The tallest plants shade the shorter; the taller plants are pollinated first. Over time, we might expect this field of sunflowers to be mostly tall. According to this scenario, we would classify the production of the sunflowers in what area of this Venn diagram? A) B) C) D)

Biology
2 answers:
meriva4 years ago
8 0

Answer:

Option A

Explanation:

As given in the question, the flower plants of varied height characteristics are used.  

The characteristics of a plant being tall, short and intermediate is due to its genetic structure.  

Also, it is given that trait of being tall is dominant over other characteristics and thus with time only tall species will be there. This represents variation in the characteristics of offspring governed by natural crossing and selection. Sexual reproduction causes these variations and thus involve crossover of characteristics of both the mating species.

In asexual reproduction, look alike offspring are produced

Hence, it lies in the part A of the venn diagram

klasskru [66]4 years ago
6 0

I think the answer is C , sorry if I'm wrong

You might be interested in
Each genetic outcome of a genetic cross between the same parents is ______ all previous outcomes. Multiple choice question.
makkiz [27]

Answer: The answer is independent

8 0
3 years ago
A body decelerates uniformly to a constant speed and after some time it accelerates uniformly Draw the shape of speed time graph
storchak [24]

Answer:

Kindly check attached picture

Quantity measured is DISTANCE

Explanation:

Segment AB = measures uniform deceleration

BC = Constant speed moved by the car

CD = Uniform acceleration

During uniform deceleration: the speed of the body is reduced at a constant rate with time.

During Constant Speed, the car maintains a Velocity which does not increase or reduce at a certain time interval.

During uniform acceleration the speed of the car increases at a constant rate with time.

B) THE quantity measured by the area covered under a speed-time graph is distance :

With speed on the vertical (y-axis) and time on the horizontal (x-axis)

Area of trapezium = 0.5(AD + BC) × height

4 0
3 years ago
What is the function of DNA?
Vinvika [58]

Answer:

DNA provided a blueprint for the creation of life

Explanation:

8 0
3 years ago
Some desert beetles can live without ever drinking liquid water. They survive on "metabolic water," which is water formed during
anygoal [31]

Answer:

Metabolic water is a water obtained from eating other organisms.

Explanation:

Water is a by product that is gained in the process of cellular respiration. In respiration process, food molecules are broken down in the mitochondria of the cell for generating energy in the form of Adenine tri phosphate (ATP). With this ATP, water and carbondioxide is also produced. Carbondioxide is removed from the body while water is used in different processes. So desert beetle takes water from eating food substances.

4 0
3 years ago
Weather describes the average conditions of an area over long periods of time? True or false
Arada [10]
False <span>Weather describes the average conditions of an area over long periods of time?</span>
8 0
4 years ago
Other questions:
  • What is the difference between complete and incomplete metamorphosis??
    7·1 answer
  • If human sperm and eggs were produced by mitosis, how many chromosomes would each sperm or egg have?
    9·1 answer
  • Sing the information on slide 24, explain how dna evidence supports the known biology of the seven cone snails.
    12·1 answer
  • What types of plants are the first to arrive
    6·1 answer
  • Which of the following types of reproduction is evolution observable?
    5·1 answer
  • Which best describes transduction in bacteria
    6·2 answers
  • Represents the transfer of energy through a series of organisms in a community. This energy flow from one trophic level to the o
    7·2 answers
  • Serous membrane is what type? Epithelial or connective?
    8·2 answers
  • Fill in the missing information for each Punnett square below:
    10·1 answer
  • Please answer this is super easy 6th grade science! Thanks!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!