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
jarptica [38.1K]
3 years ago
7

Why is it necessary for oceanographers to analyze river pollution levels?

Biology
1 answer:
marissa [1.9K]3 years ago
7 0
Rivers usually empty into oceans. Any pollution deposited or pick-up by the river, will eventually end up in the ocean.
You might be interested in
Please help it’s timed
Keith_Richards [23]
The answer is true because walking does not affect the environment
3 0
3 years ago
Which is the best response by the skin to a bleeding paper cut? A. minimize the flow of blood to the site
krek1111 [17]

the answer C is correct i am taking it on ingenuity thanks guys i almost clicked A Hannah alright bye guys aha sorry to bug

7 0
3 years ago
Read 2 more answers
in a well-fed state, brain cells use which one of the following compounds circulating in the blood stream almost exclusively as
Vedmedyk [2.9K]
Glucose is virtually the sole fuel for the human brain, except during prolonged starvation. The brain lacks fuel stores, thus requires a continuous supply of glucose. It consumes about 120 g daily which corresponds to an energy input of 420 kcal (1760 KJ), accounting for some 60% of the utilization of glucose by the whole body in the resting state. 
7 0
2 years ago
If there are 8 chromosomes in the parent cell, after Mitosis , how many chromosomes will be in the 2 daughter cells created?
natulia [17]

Answer:

Mitosis is the division of somatic cells in which the genetic content or number of chromosomes remain intact in daughter cells.

So the correct option is ' Eighteen'.

Explanation:

8 0
2 years ago
Most irregular galaxies are thought to have formed _____. from nebulas that cooled very quickly right after the big bang from co
Brums [2.3K]
Most irregular galaxies are thought to have formed from <span>collisions between other galaxies.

This is just one wat that irregular galaxies are formed; the collision is due to the interaction of their gravitational forces. These galaxies might have been regular before the collision, but are not deformed. 
Another form of irregular galaxies are the ones that are still very young and therefore have not yet reached their symmetrical state.</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Clostridium, Lactobacillus, and Propionibacterium all A. use sulfur compounds as terminal electron acceptors.B. oxidize inorgani
    5·1 answer
  • Compare and contrast the structure and function of a compound light microscope and a scanning electron microscope. Be sure to di
    6·1 answer
  • The chemical reactions of the ___ occur in the grana
    5·1 answer
  • When people exercise, their body cells build up more waste quickly. Which two body systems work
    11·1 answer
  • All plants and animals in a food chain use energy. Where does this energy start from?
    11·2 answers
  • A liter is the same as a ____. A) cubic centimeter. B)cubic decimeter C)cubic meter D)cubic decameter
    10·1 answer
  • Ricky observed this organism under the microscope.
    5·1 answer
  • Consider this microscopic image of bacteria.
    9·1 answer
  • What is the main energy source for ocean currents that move large volumesof water around the planet?
    13·1 answer
  • The stability of inheritance and variation between offspring from one generation to the next is explained by the field of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!