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
masha68 [24]
3 years ago
13

How do groundwater get polluted

Biology
1 answer:
Rama09 [41]3 years ago
6 0

It gets polluted from fertilizers or any spilled chemicals. And those chemicals get obsorbed into the ground. And the gravity pushes them deeper in the soil, till it reaches the underground water (or aquifer)

You might be interested in
Identify the role(s) of atp in muscle contraction.
hram777 [196]
ATP<span> is responsible for cocking (pulling back) the myosin head, ready for another cycle. When it binds to the myosin head, it causes the cross bridge between actin and myosin to detach. </span>ATP<span> then provides the energy to pull the myosin back.</span>
3 0
3 years ago
In circumstances where the body requires prolonged or increased levels of a hormone, the DNA of target cells will specify the sy
Norma-Jean [14]

Answer:

Up-regulation.

Explanation:

Hormones may be defined as the chemical messengers of the body that can transmit information and maintains homeostasis. The hormones can directly go into the bloodstream and may release through the special ducts.

The receptors of the hormone is required for the binding of the receptors. To maintain the normal homeostasis of the body, the body shows the up regulation and down regulation. In up regulation the hormone levels increases in the body by increasing the receptor on the specific target organ.

Thus, the correct answer is up regulation.

7 0
3 years ago
Look at the image of landforms. Which point has the highest elevation? 1 2 3 4
LekaFEV [45]
There is no image please add one
7 0
3 years ago
Read 2 more answers
BRAINLIEST
ycow [4]

Answer:

Part A: The process of sexual reproduction is important because by this process organisms with varied genetic characteristics can be formed. Crossing over and independent assortment allow individuals to be born which are not alike to another and their parents. As a result, genetic diversity is produced.

Part B:

The process 1 is meiosis. The process 3 is development by mitosis.

The reproductive organs form sperm and egg by the process of meiosis. During this process, the number of chromosomes is reduced so that the number of chromosomes of an individual can be maintained.

The zygote converts into an embryo in a process called germinal development. The zygote replicates by mitosis to form into an embryo.

3 0
3 years ago
What are the consequences to utilizing DNA technology in forensics? Check all that apply.A. Wrongful convictions as a result of
Sladkaya [172]

answer.....A  hoppfully dis help

4 0
3 years ago
Read 2 more answers
Other questions:
  • Do all the subatomic particles participate in chemical reactions?
    15·2 answers
  • Will give Brainliest to the 1st person to answer this question! Explain at least two positive effects of the cell cycle on the h
    7·1 answer
  • Suppose that a mouse with black fur has both an
    14·2 answers
  • The Meselson-Stahl experiment demonstrated that DNA replication is semiconservative. In the figure, semiconservative replication
    8·2 answers
  • Thinking about the structure and function of leaves, work with your group to propose modifications you might to expect to see in
    6·1 answer
  • What is the process green plants use to make their own food?
    10·2 answers
  • Two person who is who is heterozygous for achondroplasia is having a child with a person who is heterozygous recessive
    10·1 answer
  • Need ko po n help plsss ineed the answer i give brainlist​
    13·1 answer
  • What is the difference between meiosis i and meiosis ii.
    14·1 answer
  • Continued smoking to avoid the negative effects of nicotine withdrawal is known as:________
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!