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
BlackZzzverrR [31]
3 years ago
7

Radioactive isotopes are use to determinate the [blank) age of rocks

Biology
1 answer:
Otrada [13]3 years ago
5 0
Do you have snap because I want new friends
You might be interested in
Which part of an amino acid is the only one that varies and is what defines the properties
ahrayia [7]

Answer:

D

Explanation:

3 0
3 years ago
Which organelle is the large storage organelle for a plant cell and can sometimes be found in an animal cell, but is usually sma
zzz [600]

Answer:

The vacuole. Large in plant cells but small in animal cells

7 0
3 years ago
What is the difference between an element and a compound?
Marina86 [1]

Answer:

Common examples include carbon, sulfur, oxygen, iron, copper, aluminium. Elements are represented by symbols. Compounds are substances made from atoms of different elements joined by chemical bonds. They can only be separated by a chemical reaction.

Explanation:

Substances can be categorised as either elements or compounds. Both of these are made up of atoms, the only difference is an element is made of one type of atom whereas compounds are made of two or more different types of atoms.

3 0
3 years ago
Read 2 more answers
What is the advantage/disadvantage of having an O type blood group? Explain your answer in a hospital situation.
erastova [34]

Answer:

O: Type O individuals can donate blood to anyone, because their blood has no antigens. However, they can only receive blood from other type O individuals (because blood with any antigens is seen as foreign).

3 0
3 years ago
Evaluate how the contributions made by Goodall, Chory, and Drew reinforce our understanding of the characteristics of life
katen-ka-za [31]
They were able to show how to produce the best plant with the right amount of light that the plant is exposed to.

They were also able to show how to draw blood plasma  from the blood by studying its response to various stimuli.
5 0
3 years ago
Other questions:
  • HELP ASAP!
    5·2 answers
  • Transgenic organisms can be created using different scientific techniques. One area of research involving transgenic organisms i
    6·1 answer
  • Which of the following venation patterns is characteristic of monocot leaves
    6·1 answer
  • If a gamete contains 5 chromosomes, how many chromosomes will a typical body cell contain? does the number of chromosomes change
    9·1 answer
  • On the way to school, a student rides his bike to the bus
    13·1 answer
  • Directions
    5·1 answer
  • What is the function of absorption in simple squamous?
    10·1 answer
  • How deep must wells be drilled in order to collect water?
    8·2 answers
  • A simple unit of life surrounded by a membrane that contains macromolecules and molecules associated with each other is called a
    6·1 answer
  • Give four functions of the mouth in the digestive process
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!