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
charle [14.2K]
3 years ago
12

What are the advantages of live birth compared to ovulation?

Biology
1 answer:
olya-2409 [2.1K]3 years ago
7 0

Answer

Just think critically about why (if you were an egg laying species), having a fetus/baby develop inside of you would be advantageous.

For one, eggs are much less protected from outside factors such as predators, temperature, etc than live birthed creatures. Live birth provides protection inside the mothers body from things such as heat, cold, moisture, predatory animals, etc. An egg laying animal must keep its eggs at a perfect temperature and check to make sure no other animal has eaten them.

You might be interested in
True or false sedimentary rock can form for metamorphic rock that has been uplifted
Hitman42 [59]
False
Sedimetary rocks can be formed from changes in igneous rock, and igneous rock can be from changes in sedimentary rock.
4 0
3 years ago
What body systems help when taking a test
masha68 [24]
Sorry if I’m wrong but I believe it’s the cardiovascular and lymphatic system

Hope this helps!
4 0
3 years ago
A scientist in new York has been measuring the pH of rainfall in that state for the last 10 years. He has determined that the pH
malfutka [58]

Answer:

4.22

Explanation:

pH scale ranges from 0-14. 0-7 being the acidic range with 0 being the most acidic, 7 -14 is the basic range with 14 being the most basic.

7 0
3 years ago
Read 2 more answers
Compare actions of cocaine amphetamines and nicotine
Nookie1986 [14]
Nicotine on direct application in humans causes irritation and burning sensation in the mouth and throat, increased salivation, nausea, abdominal pain, vomiting and diarrhea. Predominant immediate effects consist of increase in pulse rate and blood pressure. Nicotine also causes an increase in plasma free fatty acids, hyperglycemia, and an increase in the level of catecholamines in the blood. There is reduced coronary blood flow but an increased skeletal muscle blood flow. The increased rate of respiration causes hypothermia, a hypercoagulable state, decreases skin temperature, and increases the blood viscosity.

For amphetamine the immediate effects are quicker reaction times, feelings of energy/wakefulness, excitement, increased attentiveness and concentration, feelings of euphoria. Side effects of amphetamines can include heart palpitations, dry mouth, headache, hostility, nausea, cognitive impairment, severe anxiety, lack of appetite, teeth grinding, dizziness, increased heart rate, heart palpitations, rapid breathing rate, hypertension (high blood pressure), increased body temperature, erectile dysfunction, irregular heartbeat.

Cocaine causes a short-lived, intense high that is immediately followed by the opposite intense depression, edginess and a craving for more of the drug the side effects are Loss of appetite increased heart rate, blood pressure, body temperature, contracted blood vessels increased rate of breathing, dilated pupils, disturbed sleep patterns, nausea, hyperstimulation, bizarre, erratic, sometimes violent behavior hallucinations, hyperexcitability, irritability, tactile hallucination that creates the illusion of bugs burrowing under the skin, intense euphoria, anxiety and paranoia, depression, intense drug craving, panic and psychosis, convulsions, seizures and sudden death from high doses (even one time)
8 0
3 years ago
When a plant performs photosynthesis the radiant energy of the Sun is..
Tpy6a [65]
B: used up in the process
When photosynthesis occurs the plant takes in sunlight and CO2 and converts it into (C6H12O6) or sugar and O2 

3 0
3 years ago
Other questions:
  • What purpose does the connective tissue serve?
    15·1 answer
  • FAST PLEASE HELP ME
    13·2 answers
  • Researchers have found that mitochondria and chloroplasts in eukaryotic cells have their own DNA. This DNA is different from the
    14·1 answer
  • MARKING AS BRANLIEST
    5·2 answers
  • What is the FITT principle?​
    13·1 answer
  • This is the role of a species in an ecosystem, consisting of such things as what it eats, when it eats, and where it lives.
    6·1 answer
  • People are biological creatures as well as rational human beings. In order to gain a complete understanding of any aspect of hum
    13·1 answer
  • WILL BE MARKED AS BRAINLIEST!!!!
    13·1 answer
  • hello! I had one quick question I wanted to ask just to make sure I was right. the question is "How do animals obtain the energy
    7·1 answer
  • Which of the situations is an example of the crowding-out effect on investment as it pertains to macroeconomics?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!