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
Aleks04 [339]
3 years ago
5

The presence of gill-kill slits in a human embryo is considered to be evidence of the

Biology
1 answer:
MrMuchimi3 years ago
4 0
I believe it is evolution
You might be interested in
Suppose a female began menstruating at age 12 and stopped menstruating at age 55. if she never became pregnant and her menstrual
Arte-miy333 [17]

Answer:

561

Explanation:

This is math so I got you.

This is just going to subtract 12 from 55 since we don't now when during her 12th year of age she started or when during her 55th year f age she ended.

55 - 12 = 43, so about 43 years.  Also not going to account for leap years.  So we are just going to say each year had 365 days.  so 43 years and 365 days per year = 15695 days.

If her cycles were each about 28 days we divide the total number of days by 28 and that tells us about how many cycles there were.

15,695 / 28 = 560.5 which I will round to 561

561 cycles means 561 eggs if my biology knowledge is as accurate as I think it is.  

7 0
3 years ago
Read 2 more answers
Which of the following activities would most likely be done by an anatomist?
Sonbull [250]

Answer:

comparing the effects of exercise intensity

8 0
3 years ago
What is an adaptation for cold,snow -covered environments
SIZIF [17.4K]
Animals have to adapt to the food that live there plus if there is a body of water fish and organisms that live in that water have to adapt to the type of fish in that water.
6 0
3 years ago
What serves as a structure in a cell?
Sunny_sXe [5.5K]

Answer:

The cell membrane, or in plant cells, the cell wall

Explanation:

In a plant cell the cell wall helps maintain structure, and in animal cells, the cell membrane regulates what goes in and out of the cell and acts as a structure

8 0
3 years ago
Which of the following statements is/are true of corals?
iogann1982 [59]

Answer:

The correct answers are option A. "Corals are animals".  B. "Corals are benthic organisms"., and E. "Corals live in tropical water".

Explanation:

Corals are animals, what we know as a coral, is in fact a group of small animals called polyps that need food to survive. Corals are benthic organisms because they live at the bottom of the sea. The subclass of benthic organisms that corals belong is called Macrobenthos, for being large enough to be seen at the naked eye. Corals live mostly in tropical waters, because they do not tolerate waters with a temperature below 18 Celsius.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following does not require a medium through which to travel in word which can travel through empty space
    12·1 answer
  • Can someone please help me convert the DNA sequence GGG-AGG-AAA-CCC into mRNA?
    14·1 answer
  • To what common objects would the scaled Sun and planets be similar in size? (Hint: You might want to convert the
    10·1 answer
  • What are 3 categories scientists classify adaptions?
    15·1 answer
  • 6. Think and discuss: Did the changes you observed in the moth populations result from
    7·1 answer
  • In which soil layer would you find loam that is rich in humus
    7·1 answer
  • 2. Coca-Cola tested a version of Diet Coke containing a new type of
    9·1 answer
  • Lisa enters her high school chemistry class wearing a big fuzzy Christmas sweater with long, baggy sleeves. Her teacher, Mrs. Dr
    8·2 answers
  • There are economic concerns surrounding the products that have been genetically engineered for particular traits, including phar
    14·2 answers
  • PLEASE HELP!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!