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
Minchanka [31]
2 years ago
13

Use the sample data below to answer the following question(s). Biologists studying the re-vegetation of two species of succulent

plants in the South African desert examined the number of plants that survived depending on whether they were planted in multi-species clumps or planted alone. The following data resulted:
Planted in Planted
Multi-Species Clumps Alone

Number of Species 1 Survived 64 87
Number of Species 2 Survived 34 47
If two different surviving plants are randomly selected, find the probability that they both were species 1.

If two different surviving plants are randomly selected, find the probability that they both were planted alone.
Biology
1 answer:
Ipatiy [6.2K]2 years ago
7 0

The probability that they both were planted alone is 0.3325.

<h3>What is genetic probability?</h3>

Probability serves to mathematically estimate the possibility of events that happen by chance, that is, as a matter of luck.

In this case:

  • Number of plants planted alone = 134
  • P(both plants were planted alone) = 134/232 x 133/231 = 0.3325

So the probability that  both were planted alone is 0.3325.

See more about genetic probability at brainly.com/question/851793

#SPJ1

You might be interested in
The rectal route is preferred over the oral route for certain emergency medications because:
user100 [1]
Hi the rectal route is preferred over the oral route because- rectal medications are usually not subject to first pass metabolism.
Hope this helps.
Please help me by saying thanks and rate the brainiest answer. Thank you.
6 0
3 years ago
In flowering plants, plasmodesmata are narrow channels through cell walls that connect the cytoplasms of adjacent cells. An expl
Naddika [18.5K]

Answer:

Option-D

Explanation:

Plasmodesmata are the plasma membrane lined pores present in the cells of the plants. Inside these pores runs a closed tubelike structure which is an extension of the endoplasmic reticulum.

The plasmodesmata allows cell to cell communication which involves symplast mode of transport that is through its cytoplasm.

The small water soluble molecules like amino acid and sugars can easily pass through these plasmodesmata via diffusion. The large molecules can be transported through these plamodesmata through selective diffusion.

Thus, Option-D is the correct answer.

7 0
3 years ago
Which substance is considered a building block for all living things
Jlenok [28]
 <span>The element Carbon is the </span>building block for all<span> known living things. That is why, in some science-fiction movies you hear the term, Carbon-based units.</span>
4 0
3 years ago
Lancelets display how many of the four major characteristics of the phylum chordata? 1 2 3 4 next
aleksandrvk [35]

The lancelets consist of approximately 32 types of fish-like maritime chordates in the order of Amphioxiformes, with an international dissemination in tropical seas and low temperate, they are commonly found half-buried in sand.  The lancelets show 4 of the major characteristics of the phylum chordata.

<span> </span>

6 0
3 years ago
When you returned to your dorm after the break, you discover something growing in the bathtub. You think it is a living organism
Veseljchak [2.6K]

Answer: It appears compartmentalized under the microscope.

Explanation:

All living organisms are made up of cells. And cells grow by undergoing cell division.

Also, when viewed under the microscope, cells appear as 'rooms' or 'compartments'

Thus, the growing substance is living and contains cells

3 0
3 years ago
Other questions:
  • When cats are faced with growling dogs, they often arch their backs. Explain how this response might be similar to the ancient o
    8·1 answer
  • Deduce how two genes for different traits that are on the same chromosome can fail to be inherited together.
    10·1 answer
  • All of the kapok trees that live in the Amazon rain forest make up a
    14·1 answer
  • Which type of organism can obtain energy
    8·1 answer
  • Which would be the correct answer​
    5·1 answer
  • How many alleles are typically found for mitochondrial genes?
    13·2 answers
  • A population of beetles changing from yellow to green and surviving better is an example of
    14·1 answer
  • Now that you figured out the name of the person that absconded with your grandmother is Andrew P. Oliver, check out the scrap of
    5·2 answers
  • How did Wegener think that continents went together?
    11·1 answer
  • 3. Which part of the hair contains DNA?<br> a. Cuticle<br> b. Cortex<br> C. Medulla<br> d. Follicle
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!