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
alina1380 [7]
3 years ago
9

⚠⚠⚠⚠⚠⚠One fossil is found in a deeper layer of rock than another one. How is this evidence of change over time of living things

on Earth?
Biology
1 answer:
Mademuasel [1]3 years ago
3 0
Some of the evidence comes from fossils, and some comes from studies that show how similar living things are to one another. By the 1930s, scientists had also learned about genes. As a result, they could finally explain how characteristics of organisms could pass from one generation to the next and change over time
You might be interested in
How many fertilized eggs naturally don’t implant in the uterus, but they pass out of your body during your period?.
mr Goodwill [35]

Answer:

Between one-third and one-half of all fertilized eggs never fully implant. A pregnancy is considered to be established only after implantation is complete

6 0
2 years ago
can the behavior of a material or substance be considered a physical property? Explain why or why not. ​
mestny [16]

Answer:

yup it can be considered as the physical property like as if the solid is hard it can hurt to so it has the property of being hard and behavior of being hurted

4 0
2 years ago
What are molecules and how are they used in running? Evidence
Karolina [17]

Answer:

Osmosis helps cells maintain homeostasis because a cell needs to maintain a specific water balance so that chemical reactions can take place. Osmosis can also be used to balance out the concentration of other molecules (such as sugar or salt) present on either side of a cell membrane.

Explanation:

Homeostasis is the ability of a system to regulate its internal environment through maintaining a stable, relatively constant set of properties such as temperature and PH. Key Terms homeostasis : The ability of a system or living organism to adjust its internal environment to maintain a stable equilibrium, such as the ability of warm-blooded.

Hope this helps.

4 0
3 years ago
How would a recycling center increase the strength of an electromagnet to be able to lift heavier objects?
Karo-lina-s [1.5K]

Answer:

the answer is increase the number of coils

Explanation:

7 0
3 years ago
Read 2 more answers
Cerebrospinal fluid circulates within the ventricles of the brain and in the subarachnoid space outside the brain. Cerebrospinal
irina1246 [14]

Answer:

true

Explanation:

Cerebrospinal fluids  is a  colorless fluid  that is secreted in the choroid plexus,and  circulates in the ventricles system  and sub -aranchinoid space  of the brain and spinal cord. its provides nutrients  to the surrounding  neurons, cushions the effects of trauma, pressure, acts as buffer and provides protection through immune  system .

it plays a vital role in regulating  blood flow, through a process called cerebral auto regulation,This is needed to maintain efficient cerebral blood flow of oxygen and other metabolites, and withdraw of metabolic wastes from the brain.

in order to analyze it to diagnose some neurological diseases  its sample is usually taken out in a process called lumbar  puncture.

4 0
3 years ago
Other questions:
  • A stem cell divides into two daughter cells and one of the daughter cells goes on to become a terminally differentiated cell. wh
    11·1 answer
  • Millions of years ago a freshwater lake existed between which two continents
    9·1 answer
  • Collecting material, isolating key points, and selecting visual aids occurs at which stage of the briefing process? ssd1 module
    14·1 answer
  • Microtubules and microfilaments are made from proteins that are shaped like _____.
    14·2 answers
  • What is the hardness of copper and aluminum
    9·1 answer
  • which brain structure functions to control the automatic nervous system and to regulate body temperature ?
    8·1 answer
  • A weather station predicts that warm, humid air will pass over much cooler land
    11·1 answer
  • What is the valence of an atom with six electrons in its outer electron shell?
    11·1 answer
  • Hemophilia is an example of
    9·1 answer
  • Plz help answer plz ​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!