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
Sedaia [141]
3 years ago
7

What do scientists mean when they refer to population

Chemistry
2 answers:
Luden [163]3 years ago
8 0

population is the number of species living in a given area if this is regarding biology or earth studies :)

jenyasd209 [6]3 years ago
8 0
The number of people
You might be interested in
Why there are only 20 amino acids, although a amino acid is coded by a single codon with three bases. That means by permutation,
snow_lady [41]
In nature there are many more variations amino acids than the simple 20 found in humans. However, when analyzing the human genome sequence, there is a code for all 64 permutations (4^3), only some of them share amino acids. This is a safe-guard against mutations of one or two nucleotides. For example, the amino acid Alanine is coded with four different nucleotide sequences: GCA, GCC, GCG, GCU. Also some amino acids code the same like UUU &UUC
5 0
3 years ago
14. As the temperature of the reaction is increased,
AfilCa [17]
Reactant molecules collide more frequently and with greater energy per collision
3 0
3 years ago
2. Which statement is true regarding the motion of liquid water molecules and ice molecules?
Readme [11.4K]

Answer:C

Explanation: ice molecules are solid

4 0
3 years ago
A particular atom has 58 protons and 82 neutrons. what are the atomic number, mass number, and periodic table symbol of this iso
nika2105 [10]
The answers are name: Cerium, symbol: Ce, atomic number: 58, and atomic mass: 140.110
7 0
3 years ago
Read 2 more answers
Change the given word equation into balanced equation <br><br>Hydrogen+Chloride=Hydrogen chloride​
nirvana33 [79]

Answer:

h2 +2cl -> 2hcl

Explanation:

h2 + cl -> HCl

h2 +2cl -> 2hcl

3 0
3 years ago
Other questions:
  • Is tantalum radioactive?
    14·1 answer
  • The Earth only has a limited supply of fresh water; eventually, we will have to use ocean water. We will purify ocean water thro
    11·1 answer
  • What elements can on with other elements to form covalent bonds
    8·1 answer
  • The complete combustion of 1.00 kg of coal releases about 3.0 x 10E7 J of energy. The conversion of 1.00 kg of mass into energy
    13·2 answers
  • A sample of hydrogen gas at a pressure of 977 mm Hg and a temperature of 32 °C, occupies a volume of 11.3 liters. If the gas is
    9·1 answer
  • A mixture of sodium hydroxide and strontium hydroxide contains a total of 0.19 moles of the two compounds. It requires 100.0 mL
    15·1 answer
  • 15. Which compounds are reactants in the process of cellular respiration?
    13·1 answer
  • Which statement best describes heating by conduction?
    15·2 answers
  • Why are the discrete lines observed and not a continuous spectrum?​
    14·1 answer
  • 2)a dish contains a blackish-yellow powder.when a magnet is moved over it black particles iron get stuck to the magnet and only
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!