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
Sergeeva-Olga [200]
3 years ago
9

The earth's oceans are made up of _______, ________, chlorine, and trace elements. A) carbon, oxygen B) oxygen, silicon C) hydro

gen, oxygen D) nitrogen, oxygen
Biology
2 answers:
NikAS [45]3 years ago
7 0
The answer would be D) nitrogen and oxygen 

Katarina [22]3 years ago
3 0
I think the answer is A
You might be interested in
The type of inheritance that involves the partial expression of two different
liraira [26]

Answer:

D. Codominance

Explanation:

Codominance is when both alleles are expressed with the resulting phenotype being the intermediate of the two. For example, red and white phenotypes results to a pink one.

3 0
3 years ago
What is this? Please answer with an explanation
iren [92.7K]

form cell membrane

Explanation:

It provides barriers in cellular membranes to protect the cell , and they make barriers for the organelles with in those cells. It work to provide pathways for various substance across membranes

8 0
3 years ago
I'm Timed!!! Please help!! A fast flowing river can carry very little sediment. True or False?
Gre4nikov [31]

Answer: false

the faster a river goes the more sediment it will carry cuz the current will be stronger there for lifting and carrying more sediment

6 0
3 years ago
Read 2 more answers
What level of organization is the small intestine?
Vlad [161]
I believe it is organ level
7 0
3 years ago
In never eat alone, what is the method of contact ferrazzi describes as, "a quick casual greeting, and it can be done in any num
lana [24]

Answer:

Pinging

Explanation:

  • Keith Ferrazzi is the author of the book never eat alone in which he provides ways to build and maintain relationships with other people.
  • In his book, Ferrazzi has advised that "pinging" is the way by which about 80 percent of the relationships can be maintained.
  • He has defined "pinging" as a quick, casual greeting which can done in any number of creative ways.
  • He has given three steps by which pinging can be done to establish new relationships :

Step 1. Send email, call through phone or have face to face interaction with people you are trying to establish a new relationship with.

Step 2. Do a phone call or send an email once a month after a relationship has been nurtured.

Step 3. Having atleast two face to face meetings outside the office leads to establishment of friendship.

7 0
3 years ago
Other questions:
  • Flying insects typically _____. decrease metabolism as much as 200-fold during flight switch from diffusion of tracheal gases to
    10·1 answer
  • Do you agree that no written laws should be made to contradict these natural laws why or why not
    13·1 answer
  • The cells that make up a human body need oxygen at all times. During periods of exercise and activity, the amount of oxygen need
    5·1 answer
  • How does dna work reinforcement activity answer key?
    11·2 answers
  • Causes water molecules to rise up from the roots eventually reaching the leaves?
    15·1 answer
  • Describe how sand dunes form and how dunes migrate
    11·2 answers
  • What happens to calcium carbonate as the ocean gets more<br> acidic?
    12·1 answer
  • Which plant belongs to the cabbage family?​
    6·1 answer
  • Parasitic plants though economically harmful to the host plant are not violent killers.justify
    8·1 answer
  • What advantage does nuclear power have over power produced through the combustion
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!