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
coldgirl [10]
3 years ago
12

Of the four areas that point to change over time: Fossils, Common Structures, Embryo Development and the Chemicals of Life, whic

h do you think is the most accurate and why?​
Biology
1 answer:
Sidana [21]3 years ago
6 0

Answer:

1.chemicals of life or 2.embryo development

Explanation:

1- because chemicals can be toxic or stuff like that.2-babies the circle of life

You might be interested in
Why are flowers important to the life cycle of some plants but not others?
Rama09 [41]
Helps with oxygen and stuff
3 0
3 years ago
Explain what happens to animal cells if they are put in fresh water
neonofarm [45]
They will actually explode or burst

So What happens is the pure water outside has a high water potential while the cytoplasm inside the animal cell is a low water potential, water will diffuse down a water potential gradient through the semi-permeable membrane of the animal cell and cause the cell to swell (inflate like a fully-blown balloon), the result is that the delicate, elastic cell membrane<span> can't tolerate the internal pressure coming from the cytoplasm so it tears causing the cell to burst.</span><span>

</span>
6 0
3 years ago
__________ death rates and __________ infant mortality rates are due in large part to technological advances, improved sanitatio
Elis [28]
<h2>Both are Lower</h2>

Explanation:

  • Death rate is also known as Mortality rate.
  • Death rate is the ratio of total deaths to total population in a specific area  or community over a specific time period.
  • Death rate = number of deaths/1000 of the population/year.
  • The death of young children under the age of 1 is known as Infant mortality rate.
  • The infant mortality rate (IMR) meausres the death toll which is the number of deaths of children under one year of age /1000 live births.  
4 0
3 years ago
The body works to maintain homeostasis in response to what conditions?
PilotLPTM [1.2K]

Answer:The tendency to maintain a stable, relatively constant

Explanation:

The tendency to maintain a stable, relatively constant internal environment is called homeostasis. The body maintains homeostasis for many factors in addition to temperature. For instance, the concentration of various ions in your blood must be kept steady, along with pH and the concentration of glucose.

4 0
3 years ago
Diffusion of water across a membrane from areas of higher concentration to areas of lower concentration is called
sammy [17]
Serch it up might have some answers on there:)
5 0
3 years ago
Other questions:
  • What does scientific validity mean
    14·1 answer
  • Can somebody answer the unsolved ones ?
    13·1 answer
  • What is radioactive decay?
    12·2 answers
  • Which of the following is NOT a type of air pollution?
    12·1 answer
  • Do we live in the troposphere?
    9·2 answers
  • Whih type of blood cell does sickle cell anaemia affect?​
    13·2 answers
  • The tangled mass that makes up the part of a fungus that is below the soil is the?
    13·1 answer
  • What is speciation?
    10·2 answers
  • Scientists have a theory about the relationship between climate and biodiversity. Which best describes this theory? Warmer clima
    14·1 answer
  • 6. Krystal is exploring the properties of iron. She takes a large iron nail and finds that the nail does not attract other metal
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!