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
kicyunya [14]
3 years ago
15

A student collects 100 seeds from a group of plants produced from the

Biology
1 answer:
nydimaria [60]3 years ago
8 0

Answer:

A

Explanation:

You might be interested in
What is a fossil and give example
aniked [119]
The remains of a Hadrosaur are an example of a fossil typically structures like bones shells and teeth fossilized more often then things like tissues or plant leaves.
3 0
3 years ago
Compare the normal allele for hemoglobin with the sickle cell allele. How does this difference affect the person’s red blood cel
Readme [11.4K]

Answer:

Sickle cell anemia is an inherited condition in which there aren't enough healthy red blood cells to carry oxygen through an individual's body. The red blood cells of a healthy individual are flexible and round, and they move through blood vessels with no problem, transporting oxygen successfully. However, a person with sickle cell anemia has rigid, sticky red blood shaped like sickles or crescent moons. These cells often get stuck in small blood vessels, which can slow or block blood flow and oxygen delivery to different parts of the body.

The sickle cell anemia trait is found on a recessive allele of the hemoglobin gene, while the regular red blood cell trait is found on the dominant allele. This means that a person must have two copies of the recessive allele (one from their mother and the other from their father) to be born with this condition. People who have one dominant and one recessive allele or both dominant alleles will have healthy red blood cells.

3 0
3 years ago
Crop pollination, water purification, and moderation of weather extremes are just a few examples of __________. answer biologica
erica [24]
These are few examples of ecosystem services. These are conditions or processes of natural systems that directly or indirectly have a benefit to humans or enhance their social welfare. They include purification of water and air, maintenance of biodiversity, soil and vegetation generation and renewal, seed dispersal, greenhouse gas mitigation among other services. 
5 0
3 years ago
Which unit would be most appropriate for measuring the length of a car? cenitmeter or meter
Bingel [31]
Meters would be best
6 0
3 years ago
Read 2 more answers
Which of these is true with respect to cladistics?
Natali [406]
If this question has the same list of choices like the previous ones, the answer would be letter B.. It is based on phylogeny.<span> 
</span>>Cladistics<span> is defined as the classification of organisms based on the branchings of descendant lineages from a common ancestor.
</span>
The following are the choices to the question stated above.
A. It is the same as phylogeny. 
<span>B. It is based on phylogeny. </span>
C. It is a branch of phylogeny
7 0
3 years ago
Other questions:
  • Explain how an Enzyme works using the terms from 1-5
    8·1 answer
  • In the African savanna,more wildebeests are born than the environment can support. Which is most likely to happen over a period
    7·1 answer
  • Science has shown that smoking causes cancer. Which is an example of how
    7·2 answers
  • Why do scientist prefer to use food webs over food chains
    6·1 answer
  • I NEED HELP WITH THESE QUESTIONS
    9·1 answer
  • A<br> B<br> C<br> D<br> Thanks to whoever helps!<br> Much Appreciated!!!
    13·1 answer
  • Which has the most immediate effect on the progress of scientific research?
    13·1 answer
  • What is the difference between a wave and energy?
    13·1 answer
  • Para q sirve el tigre​
    10·1 answer
  • When it comes to genetic probabilities,
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!