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
Stella [2.4K]
3 years ago
12

Charles Darwin, Charles Lyell and Alfred Russell Wallace all contributed to the theory of

Biology
1 answer:
sdas [7]3 years ago
7 0
It is - Many scientific observations, related to biogeography and comparative anatomy were made, documented, and shared.
You might be interested in
Its biology, help please :)​
Anestetic [448]
For question 3, it would not leak through the whole sandwich because the cell membrane is thick
5 0
3 years ago
Picture included please help this is for a very big grade and I really can figure these out serious inquiries only
Ulleksa [173]
3A)Amino acids-peptide
3B)Enzymes–speed up
3C)Active sites–substrate
3D)Unchanged
3E)[follow the instructions given]
4A)DNA—RNA
4B)Nucleotide—Deoxyribose–Phosphate–Nitrogen base
4C)DNA
4D)Thymine–Adenine—Cytosine–Guanine
4E)Hydrogen bonds
6 0
3 years ago
Euglena are protists that move by means of flagella, and they contain chloroplasts and an eye spot or light receptor. They are c
BARSIC [14]

Answer:

A

Explanation:

when light is limited photosynthesis will be slowed so the euglena will prefer to ingest food...light is needed for photosynthesis

6 0
3 years ago
Based on these concepts, choose statements that correlate Mendel's four postulates with what is now known about genes, alleles,
Vikentia [17]

Answer:

Explanation:

Mendel four postulate is Principles of Paired Factors, Principle of Dominance, Law of Segregation which is Mendels First Law of Inheritance and Law of Independent Assortment which is Mendel’s Second Law of Inheritance.

The six possible outcome are,

3. Alleles segregate from each other during gamete formation at anaphase I gene assorts independent of each other during gametes formation.

4. Some genes have dominant and recessive alleles. Allele of a gene can either be dominant or recessive in its form

7. Unit factors occur in pairs , allele of a gene occur in pair

Dominant alleles can become codominant alleles during mitosis, when two allele both finds expression in the phenotype of an organism they are codominant

8. One gene pair separates independently from other gene pairs independent assessment of gene.

5. Different gene pairs on nonhomologous chromosomes will separate independently from each other during meiosis.

5 0
3 years ago
Which is more luminous: a main-sequence A Star, or a white dwarf A star?
Mkey [24]

Answer:

A white dwarf

Explanation:

3 0
3 years ago
Other questions:
  • Which of the following plays the largest role in the temperature differentiation on earth and its seasons? The heat from the cor
    11·1 answer
  • Which statement is true about fossils?
    5·1 answer
  • why is it important for biologists to include scientific names when reporting their research to other biologists around the worl
    8·1 answer
  • Porque la dieta de un induviduo influye en el organo que utiliza dicho proceso
    10·1 answer
  • The Various kinases can be activated by breaks in DNA.
    8·1 answer
  • 3. Name three factors that affect the circulation of water within a catchment zone.
    15·2 answers
  • Which type of respiration is the most efficient in producing ATP?*
    11·2 answers
  • Please help, this is to difficult for my last two brain cells to configure ;-;
    14·2 answers
  • PLEASE HELP WILL GIVE BRAINLIEST Explain the process in which root cells get their energy, list all the organelles involved in t
    11·1 answer
  • Polypeptides in the er are usually larger than polypeptides synthesized from the same mrna that have not entered the er.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!