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
steposvetlana [31]
3 years ago
5

The Earth is ________________of years old

Biology
2 answers:
KatRina [158]3 years ago
7 0

Answer:

earth is tons of years old

Natali5045456 [20]3 years ago
6 0

Answer:

the earth is 4.543 billion years old

You might be interested in
Freshwater biomes have ____
chubhunter [2.5K]
C a salinity of less than 1%
5 0
3 years ago
Read 2 more answers
Is selection more effective against recessive alleles in haploid or diploid organisms?
svet-max [94.6K]
The selection of more effective which is against recessive alleles in haploid organisms than diploid organisms. This is because haploid organisms contain a single set of alleles if a deleterious allele is present in haploid organisms which will produce its effect immediately as there will be no dominant allele which can prevent the expression of the recessive allele as it happens in diploids. Recessive allele will not produce its effect in presence of the dominant allele in the case of heterozygote which is Aa.
Where there is haploid the selection will be more effective when removing recessive alleles in the population. It is the homozygous recessive condition which as aa then the selection will act against recessive alleles.
3 0
3 years ago
Tell properties cell membrane​
densk [106]

Answer:

properties cell membranes

4 0
3 years ago
What type of chemical bonds would expect to find in ionic compounds ?
Natali [406]

Answer:

It is a type of chemical bond that generates two oppositely charged ions. In ionic bonds, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons to become a negatively charged anion.

Explanation:

8 0
3 years ago
What is the purpose of a diet and why do most people diet
Korvikt [17]

Answer:

Because some people are fat and want to lose that fat away.

Explanation:

4 0
3 years ago
Other questions:
  • Which lists the correct sequence of events for evolution to occur through isolation? founding population arrives, biogeographic
    14·2 answers
  • Helpppppppppppp plzzzzzzzzzzzzzzzxx
    8·2 answers
  • Why do autotrophs always occupy the lowest level of ecological pyramids?
    15·1 answer
  • What’s the difference between phylum and division
    12·1 answer
  • What do plant cells and prokaryotic cells have in common?
    15·1 answer
  • In which part of a plant would you NOT expect to find cells with chloroplasts?
    12·1 answer
  • What are the abiotic factors that help to characterize a biome
    9·1 answer
  • Haploid cells are
    14·2 answers
  • Breathing rate and pulse rate indirectly measure cellular
    14·1 answer
  • Help please what is eaten by what?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!