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
Vadim26 [7]
3 years ago
15

The continents began to drift apart by the end of the _______ period.

Biology
2 answers:
hammer [34]3 years ago
5 0
<span>a. Cretaceous


</span>The continents began to drift apart by the end of the _______ period.

NOT:

b. Cambrian
c. Neogene
<span>d. Permian</span><span>

</span>
omeli [17]3 years ago
4 0

The right answer is Cretaceous

The Cretaceous corresponds to the last period of the Mesozoic (or secondary era). It ranges from -145.5 million years to -65.5 million years.

In the Cretaceous, the global climate was particularly hot, which allowed the massive development of plankton (chalk banks), but also that of large aquatic and terrestrial reptiles.

The end of the Cretaceous was marked by the biological crisis that saw the disappearance of the dinosaurs, but also 76% of the marine species of the planet.

You might be interested in
Type the correct answer in each box. Spell all words correctly.
stiks02 [169]

Answer:

equator,poles

Explanation:

cold towards the equator and warm towards the poles

3 0
3 years ago
What is the alien invasion in the Florida Everglades?​
NISA [10]
The foreign Burmese Python has disrupted the entire animal population in the Everglades. These invaders from Asia have proved to be extremely detrimental to Florida’s ecological systems, based on factors including their size, rapid reproduction, predatory diets, and Florida’s weather and climate conditions. Due to these multiple elements, Burmese Pythons have taken over the Everglades and have shown no signs of stopping. The problem becomes even more difficult to handle when the environmental controls taken to remove these pythons fail to counter the increasing python population in the Everglades. In other words, because of the biology of these snakes, the problems they bring to the South Florida food chain and the lack of removal of the invasive predators, Burmese Pythons create major issues for the ecosystem and are likely to spread if not controlled quickly. Hope that is enough! :)
6 0
3 years ago
Read 2 more answers
Which recent advance in biomimicry and photosynthesis did you choose to research?
Anna [14]

Answer:

I choose to research on artificial photosynthesis.

Explanation:

Artificial photosynthesis can be described as the a process in which the natural process of photosynthesis is bio mimicked. Sunlight, water and sugar are converted into carbohydrates and oxygen in artificial photosynthesis, just like the original process of photosynthesis.

Research in this department can be conducted to make devices which will produce solar fuels. The construction of of enzymes and to serve as microbial biofuel and biohydrogen production also need to be researched.

6 0
3 years ago
What kingdom absorbs the most carbon dioxide
Cloud [144]
Plant kingdom absorbs the most Carbon Dioxide
3 0
4 years ago
In Hershey and Chase’s experiment investigating which biological molecule carries genetic information, they found that phage DNA
AVprozaik [17]

Answer:

The correct answer would be A. Protein does not enter the bacterium during transduction.

In their experiment, Hershey and Chase labeled protein coat as well as DNA of the bacteriophage with radioactive sulfur and phosphorus respectively.

They concluded that DNA was the genetic material as only radioactive phosphorous was found in the bacteria after transduction.

In addition, radioactive sulfur or protein was not found in the bacterial cells and thus, they could conclude that protein was not genetic material.

Thus, presence of viral DNA and absence of viral proteins were both required in order to conclude that DNA was the genetic material.

5 0
3 years ago
Other questions:
  • Suppose a researcher introduces a mutation into the glucosidase domain of the mammalian glycogen debranching enzyme. The mutatio
    14·1 answer
  • If shawn can produce more donuts in one day than sue can produce in one day, then
    12·1 answer
  • Why is the pituitary gland called the master gland?
    8·2 answers
  • Amino acids are processed by the liver. <br><br> Describe this process.
    7·1 answer
  • What kind of habitat does a red backed salamander need to survive?
    9·1 answer
  • Although blood is a fluid, nearly half its volume is composed of cells. The most numerous cells are ________. The remainder of t
    15·1 answer
  • Which is a similarity between humoral and cell-mediated immune responses?
    14·2 answers
  • Check out this app! It's millions of students helping each other get through their schoolwork. https://brainly.app.link/qpzV02Ma
    14·2 answers
  • The Robinsons are out sailing on a Saturday afternoon. Their boat is located at position X on this map. They didn't check the we
    11·2 answers
  • Which BEST describes the process of aerobic cellular respiration?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!