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
Mila [183]
3 years ago
14

How old are the oldest rocks of the ocean floor?

Biology
1 answer:
algol [13]3 years ago
4 0
Oceanic crust has been forming on Earth for over 4 billion years, all of the sea floor older than <span>about 200 million years. </span>
You might be interested in
I need help ASAP it’s due in 30 mins
finlep [7]

Answer:

Explanation:

I wasn't sure what the letters the trait was supposed to be so I used S and s.

1.  male

2. has the trait

3.  recessive

4. Ss

5. ss

6. Ss

6 0
3 years ago
Anyone can help me ?
antiseptic1488 [7]

Answer:

C.making bread

6 0
3 years ago
Read 2 more answers
A species of aquarium fish displays differences in stripe patterns as shown in the diagram below
Naddika [18.5K]

Answer:

Clown fish?

Explanation:

Where is the diagram?

8 0
4 years ago
Read 2 more answers
TWENTY FIVE POINTS!! What do the variables in the Hardy-Weinberg equation represent? Match the tiles.
Tomtit [17]

The Hardy-Weinberg principle is used to characterize the distribution of the different genotype frequencies in a population which are not evolving. In the Hardy-Weinberg equation,

the frequency of the homozygous dominant genotype is denoted by p^{2};

the frequency of the homozygous recessive genotype is denoted by q^{2};

the frequency of the heterozygous genotype is denoted by 2pq;

the frequency of the recessive allele is denoted by q;

the frequency of the dominant allele is denoted by p.

3 0
3 years ago
Read 2 more answers
Explain what<br> limiting factor is<br> in plants?
kifflom [539]

Answer:

A limiting factor is anything that constrains a population's size and slows or stops it from growing. Some examples of limiting factors are biotic, like food, mates, and competition with other organisms for resources.

8 0
3 years ago
Other questions:
  • Environments are covered with manmade structures like roads, buildings, and sewers. Green spaces such as parks, backyards, and u
    9·2 answers
  • Type i alveolar cells secrete pulmonary surfactant. <br> a. True <br> b. False
    6·1 answer
  • Jake designed an experiment to demonstrate interactions between Earth systems. He tied a clear plastic bag firmly around some le
    8·2 answers
  • What separates one watershed from another? (Answer must be in full sentence)
    12·1 answer
  • What evidence do scientists offer to support their idea that the African elephants are two different species?
    13·1 answer
  • WILL MARK BRAINLIEST!!!
    10·2 answers
  • Select the true statement.
    12·1 answer
  • Use the codon chart to determine the amino acid that the following mRNA sequence would code for.
    15·1 answer
  • Name 2 ways that the Theory of evolution is currently being used to improve the quality of human life
    13·2 answers
  • Which question is testable?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!