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
solong [7]
3 years ago
7

Primates evolved during what era ​

Biology
1 answer:
DerKrebs [107]3 years ago
6 0
The beginning of the Eocene Epoch Era.
You might be interested in
Which of the following BEST describes the kinetochore? the array of vesicles that will form between two dividingnuclei and give
GREYUIT [131]

Answer:

a structure composed of several proteins that associate with the centromere region of a chromosome and that can bind to spindle microtubules

Explanation:

Kinetochores have  vvery important role in the cell division-mitosis.

During the metaphase of mitosis, spindle fibers attach to kinetochores. Some of the microtubules bind to kinetochore (kinetochore microtubules) while other don’t: they connect with the microtubules from the opposite pole, stabilizing the spindle.

During the anaphase, kinetochore microtubules pull chromosomes toward poles, helping the sister chromatids separate from each other.  

3 0
3 years ago
Which statement is true? Comets are most like planets. Comets have elliptical orbits. Comets are like the sun in their compositi
ANEK [815]
Comets are most like planets have elliptical orbits
6 0
3 years ago
Approximately 99% of the microbes in the intestines are obligate anaerobes. We have plenty of blood vessels that can bring oxyge
garik1379 [7]

Answer:

The correct answer is option C.

Explanation:

The human gastrointestinal microbiota or the gut microbiota or the gut flora refers to the microbes, which thrive in the digestive tracts of humans. The human gastrointestinal tract comprises the gathering of all the genomes of gut microbiota. It is the niche where the human microbiota is found.  

The microbial composition of the gut microbiota differs across the digestive tract. In the small intestine and stomach, very small species of bacteria are found, while the colon comprises the densely populated microbial ecosystem. Of these over 99 percent of the bacteria found in the gut are anaerobes, as the space within the intestines is highly anaerobic.  

These microbes are confined deep within the body where oxygen cannot reach as it is not supplied with the help of blood vessels. Thus, a highly anaerobic environment is witnessed deep within the intestinal regions.  

8 0
3 years ago
Study methods according to Psychology?
Softa [21]

Answer:

Study actively, not passively. Think critically and deeply about the material. ...

Remember the hindsight bias. ...

Remember the overconfidence effect. ...

Use the self-reference effect. ...

Sleep. ...

Take up to a ten-minute break every hour. ...

Some tips for effective textbook studying:

Always take notes on the textbook chapters.

Explanation:

that is the answer

3 0
3 years ago
Which of the following describes a properly conrtolled experiment?<br><br> help pls and thanks
babymother [125]

Answer:there is nothing to choose from

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The hormone that does the opposite of calcitonin is
    5·2 answers
  • Select all that apply. Which of the following factors determine conditions in a biome? population density temperature carrying c
    10·2 answers
  • The fundamental difference between an organism's genotype and its phenotype is that select one:
    5·1 answer
  • Describe the action mechanism of labile toxin by placing the steps in the correct order.
    13·1 answer
  • Would all deer and mice living on a forest be a population why or why not<br>​
    6·1 answer
  • Which of the following is an obstacle to creating computer-based models for tracking a hurricane?
    13·1 answer
  • What are five decomposers that are found in or around Pride Rock in the movie Lion King
    6·1 answer
  • Sphere interactions are driven by two sources of energy. The EXTERNAL source of energy comes from what?
    14·1 answer
  • Can y’all help me with 3 &amp; 4 please I beg you I need to pass this test
    8·1 answer
  • Cauliflower, broccoli, brussels sprouts, cabbage, and kohlrabi are all the same species of plant. What is responsible for the di
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!