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
UNO [17]
3 years ago
12

What process accounts for species diversity

Biology
1 answer:
erica [24]3 years ago
3 0
Meiosis. Meiosis is termed as a specialized cell division which reduces chromosomes number by half and then creates for haploid cells. The process of meiosis occurs in multicellular eukaryotes and in sexually reproducing single-celled.
You might be interested in
Which part of an individual villus forms part of the lymphatic system and absorbs fats from the lumen of the small intestine?
Lostsunrise [7]
I believe the answer is the lacteals. 
Lacteals are structures that are in the middle of each villi; they are lymphatic capillaries that absorbs dietary fats in the villi of the small intestines. Triglycerides are emulsified by bile and hydrolyzed by the enzyme lipase, resulting in a mixture of fatty acids and monoglycerides. The lacteals merge to form larger lymphatic vessels that transport chyle to the thoracic duct where it is emptied into the blood stream at the subclavian vein. 
7 0
3 years ago
Which activity does NOT contribute to global warming? Driving cars Releasing gases Walking Burning fuel
Pavel [41]
Walking does not contribute to global warming.
7 0
3 years ago
Read 2 more answers
What term describes a plant's response to external stimuli like light, gravity, and touch?
Svetradugi [14.3K]

According to the research, a tropism is a plant's response to external stimuli like light, gravity, and touch.

<h3>What is a tropism?</h3>

It is the response that plants or certain organs of them make to a stimulus that comes from the outside.

There are different classes of tropisms according to the nature of the stimulus, gravitropism, phototropism, heliotropism among others.

Therefore, we can conclude that according to the research, a tropism is a plant's response to external stimuli like light, gravity, and touch.

Learn more about a tropism here: brainly.com/question/9267510

#SPJ1

8 0
2 years ago
In a species of salamander, the allele for the spotted trait is recessive to the allele for the solid trait. Suppose that a coas
Levart [38]

Answer:

k

Explanation:

6 0
3 years ago
Tay–Sachs disease is an autosomal recessive disorder. Homozygous recessive individuals lack a key enzyme called hexosaminidase A
myrzilka [38]

Answer:

0.033

Explanation:

Tay–Sachs disease is an autosomal recessive disorder. The possible genotypes and phenotypes are:

  • TT = normal
  • Tt = carrier
  • tt = Tay-Sachs disease

I will use <em>p </em>to call the frequency of the dominant <em>T</em> allele, and <em>q</em> the frequency of the recessive <em>t</em> allele.

If the population is in equilibrium, the frequency of the tt genotype is q².

q^2 = 1/3600\\\\q=\sqrt{1/3600} \\\\q=1/60=0.017\\\\and\\p + q = 1\\p=1-q\\p=0.983

The frequency of the Tt genotype is 2pq.

2pq= 2*0.983*0.017\\2pq=0.033

The Tay–Sachs carrier frequency will be 0.033

6 0
3 years ago
Other questions:
  • During the time of normal cell activity, DNA exists in a loose, spaghetti-like form called __________.
    8·2 answers
  • Describe the structure and function of capillaries.
    11·1 answer
  • The therapist is evaluating a newborn with an abdominal defect consisting of protrusion of the membranous sac that encloses abdo
    7·1 answer
  • Water molecules exhibit a property by virtue of which they can stick to each other. What is this property referred to as?
    9·1 answer
  • When electrons flow along the electron transport chains of mitochondria, which of the following changesoccurs?
    5·1 answer
  • The first part of the small intestine, into the stomach empties all its contents is the ...........?
    10·1 answer
  • What is autoregulation of blood flow?
    14·1 answer
  • A flash flood carried a raft of Amazon ants away from their original population. There is enough distance between the two groups
    13·1 answer
  • Fossils of organisms changing over time outline examples of what?
    10·1 answer
  • Which phrase BEST describes the role of beetles in the decomposition of human remains?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!