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
ira [324]
3 years ago
10

What mechanism did darwin propose to supply the changes needed for evolution

Biology
1 answer:
IRISSAK [1]3 years ago
3 0

Each organ of the body produces pangenes which travel through the blood to the reproduction organs to be given to offspring. This is of course false as proven by scientists.

You might be interested in
An elephant has 56 chromosomes. Which statement about a zygote of an elephant is true?
wel

Answer:

alright if this works the same way it does with humans (i'm almost totally sure it does but just in case) the answer is: the zygote has 56 chromosomes, 28 inherited from the mother and 28 from the father.

Explanation:

8 0
2 years ago
What difference do you observe between animal and plant cells?
sergey [27]

Answer:

cell wall

Explanation:

Animal cells do not have a cell wall

6 0
3 years ago
what process involving cell division results in daughter cells that are not identical to the parent cell?
andre [41]

Answer:

meiosis

Explanation:

Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell. In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.

8 0
3 years ago
Cells respond to ______ of / with other cells and stop growing.
vagabundo [1.1K]

Answer:

C. contact

Explanation:

3 0
1 year ago
What is more effective natural or artificial photosynthesis?
Shkiper50 [21]
Hello there,
Natural photosynthesis is more effective as it is utilizes energetically efficient primary events of light capture and charge separation.
But Actual photosynthesis is used to help natural photosynthesis

Hope this helps :))

~Top 
3 0
3 years ago
Other questions:
  • What would you expect to find in all organisms?
    14·2 answers
  • Which of the following is NOT a solution to lowering atrazine concentrations in aquatic waterways?
    8·1 answer
  • What is the relabonship between dna and proteins?
    12·1 answer
  • Which best describes the role of auxin?
    15·2 answers
  • The development of specific plant structures in particular locations is called pattern formation. Events in a plant's early deve
    6·1 answer
  • Match each checkpoint with the action it checks for. Checks whether the microtubules have attached to the centromeres of the chr
    11·2 answers
  • Which parts of photosynthesis occur in the thylakoid membranes of the grana? Check all that apply.
    13·1 answer
  • Is the following statement TRUE or FALSE?
    10·2 answers
  • match the word to the part of the wave Trough,Wavelengeth,Amplitude,Crest help me now plz if you do brainly thing you guys like​
    13·1 answer
  • For how long heart stops when you sneeze
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!