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
madam [21]
3 years ago
15

Naturalist Jean-Baptiste Lamarck promoted the theory of inheritance of acquired characteristics." This

Biology
2 answers:
Leya [2.2K]3 years ago
8 0

Answer:

<u><em>The correct option is D) the mechanism by which the 'strong principle of inheritance' operates.</em></u>

Explanation:

Even before the DNA was isolated and understood, Darwin's studies showed that there is an inheritance or heredity factor which transforms the traits from parent to offsprings and also causes variations.

The discovery of the DNA hence proved the point that there is a hereditary factor present. Today, the DNA is known to make alleles and genes which allow passing on of characteristics from parents to offsprings and also to cause genetic variations.

iVinArrow [24]3 years ago
7 0

Answer:

D!!

Explanation:

You might be interested in
Genetic variations that have a reproductive advantage are carried into the next generation.
Arada [10]
The answer is true
I hope this helps
Skskskskssk
7 0
3 years ago
Read 2 more answers
A white eyed female drosophila are mated with a red eyed male what are phenotype and genotype of offsrping
kotykmax [81]
THE ANSWER IS BIGGER THAN A REALY SMAL FRIDGE BUT SMALLER THANY A REALY BIG FRIDGE
8 0
3 years ago
Chloroplasts are concentrated in the palisade mesophyll. Chloroplasts are the site of photosynthesis and contain chlorophyll whi
nexus9112 [7]

The correct answer is A) Chlorophyll absorbs sunlight energy for photosynthesis.

3 0
3 years ago
Read 2 more answers
Is autism more common in a certain group of people?
Inessa [10]

Answer:

Explanation:

# Boys are four times more likely to be diagnosed with autism than girls.

# Most children were still being diagnosed after age 4, though autism can be reliably diagnosed as early as age 2.

# 31% of children with ASD have an intellectual disability (intelligence quotient [IQ] <70), 25% are in the borderline range (IQ 71–85), and 44% have IQ scores in the average to above average range (i.e., IQ >85).

# Autism affects all ethnic and socioeconomic groups.

# Minority groups tend to be diagnosed later and less often.

# Early intervention affords the best opportunity to support healthy development and deliver benefits across the lifespan.

# There is no medical detection for autism.

7 0
3 years ago
Read 2 more answers
Before a cell can divide, it must copy one ___ at a time in a process called DNA replication
Mkey [24]

Before a cell can divide, it must copy one NUCLEOTIDE at a time in a process called DNA replication.

DNA replication is the process by which two identical DNA molecules are formed from one single, original DNA parent molecule. DNA replication takes place in all living organisms and is the basis for inheritance. During this process, the DNA make a copy of itself by copying all the nucleotide that are present in it.

6 0
3 years ago
Read 2 more answers
Other questions:
  • An environmental scientist gives a demonstration on composting. Roger is in the audience. He wonders how composting helps to slo
    13·2 answers
  • Which of the following present challenges that make gas exchange more difficult for fish than for terrestrial animals? Select al
    14·1 answer
  • Describe how changes in an ecosystem can affect organisms that live there.
    10·2 answers
  • Scientists examine a newly discovered object and discover that it is, indeed, made up of smaller parts. What must the smaller pa
    9·1 answer
  • While Captain Montagne is flying the airplane full of passengers from New York to Houston, she engages the autopilot so that the
    8·1 answer
  • Putting an ice pack on an injury
    5·1 answer
  • What process must happen before this process depicted below?
    5·2 answers
  • People with type _______ diabetes have an autoimmune disease.
    12·1 answer
  • Please please help...what will happen to these glands if they strike?​
    12·1 answer
  • Explain how the nitrogen cycle works
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!