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
natka813 [3]
3 years ago
7

According to the fossil record, how long did the transition from fully terrestrial to fully aquatic whales take?

Biology
1 answer:
Serga [27]3 years ago
4 0
65 million years, if I remember correctly 
You might be interested in
Instructions
Goryan [66]

Answer:

Explanation:

yes

8 0
2 years ago
Read 2 more answers
ribose sugar is used to make nucleic acid however, it is not formed directly in photosynthesis but is formed from glucose. How d
Ilia_Sergeevich [38]

Answer: Ribose is synthesized from glucose and other monosaccharide molecules in living cells by a process known as pentose phosphate pathway. The pentose phosphate pathway is a series of chemical reactions taking place in the cytosol of cells.

5 0
3 years ago
Suggest ways that plants could be altered to improve the world's food supply. Hint: The first sentence should express the main i
nydimaria [60]
More growth of flowers and or more plant food/water supply for it
8 0
3 years ago
Read 2 more answers
What are two structural parts of the virus?
Salsk061 [2.6K]
All viruses<span> contain the following </span>two components<span>: 1) a nucleic acid genome and 2) a protein capsid that covers the genome. Together this is called the nucleocapsid.</span>
8 0
3 years ago
As a child, Alex was short for his age. But during his teenage years, his height increased and he surpassed most of his friends.
Vladimir79 [104]

Answer:

B. Cells in Alex’s body underwent mitosis to create new tissue

Explanation:

Mitosis is the cell division that forms two genetically identical daughter cells from one parent cell. It occurs in somatic cells and is responsible for the growth and development of individuals.  

Alex gained the height as the cells in tissues of his body underwent the mitosis and produced new daughter cells. Repeated cycles of mitosis added a large number of new cells to his body to form new tissues in his body parts and caused an increase in his height.  

6 0
3 years ago
Read 2 more answers
Other questions:
  • A chemist has two compounds that do not chemically react. He thinks that by finding the right catalyst, he can get them to react
    5·1 answer
  • Atom to elements concept map (plz help and thx)
    15·1 answer
  • Which system is responsible for the exchange of oxygen and carbon dioxide?
    14·2 answers
  • Five use for your element or its common compounds
    7·2 answers
  • We have been asked to put on a play about meiosis and need some good costume ideas!
    14·1 answer
  • A(n)________is what your body does in reaction to a stimulus.
    11·2 answers
  • Some engineers are creating models of several unicellular organisms. What would all the models have in common?
    15·1 answer
  • Are mixed people still poc?
    11·1 answer
  • A hurricane passes through the Gulf of Mexico and destroys many of the coastal regions of Northwest Florida. Which of the follow
    5·1 answer
  • Use the data and what you have learned about evolution to explain how mutation is a random process, but natural selection is not
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!