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
ki77a [65]
3 years ago
9

Please help and thank you!

Biology
2 answers:
brilliants [131]3 years ago
7 0
1.b. 2.c. 3.a. I think that’s right
Hoochie [10]3 years ago
5 0

Answer:

1. C

2. A

3. B

Explanation:

1. Fertilizer generally includes a lot of nutrients used for agriculture farming, however when fertilizer runoff occurs, it causes increased nutrients into oceans, rivers, etc.

2. Gasoline leaking into the ocean is extremely toxic for marine. Gasoline is a petroleum-derived liquid that is considered hazardous waste when leaking occurs resulting in potential or increased harm of either humans or the environment.

3. Examples of clearing of plants for development includes clear-cutting. Clear-cutting leads to increased sediment runoff into oceans, streams, and rivers.

You might be interested in
Help please?????!!!!!!??!!!
WARRIOR [948]

Answer:

Prophase, Prometaphase, and Metaphase

5 0
3 years ago
In the alternation of generations life cycle two gametes fuse together to form a . a)gametophyte plant.. b)meiotic division.. c)
trapecia [35]
The correct response would be C. Zygote. Each of the gametes containing half of 50% of the genetic information and or chromosomal content from their respective parents will combine together to essentially produce a diploid chromosome number organism. An organism that would have both complete copies of DNA from each parental organism.
7 0
4 years ago
A change in the sequence of bases in DNA or RNA is called a mutation.<br> True<br> False
rusak2 [61]
True thats what i think
5 0
3 years ago
Why are the examples of gravity effective in this passage?
Gre4nikov [31]

Answer:Gravity is super important to our everyday lives.  It is the Sun's gravity that keeps the Earth in the suns orbit. All of the Life on Earth needs the Sun's light and warmth to survive. Gravity helps the Earth  stay just the right distance away from the Sun, so it's not too hot or too chilly.

Explanation:

4 0
4 years ago
4. There have been many attempts over time to explain the mechanism behind the evolution of living
Bingel [31]
C) According to Lamarck, long necked giraffes evolved because they spent the majority of their time stretching their necks and this trait was passed down to offspring; according to Darwin, Giraffes with long necks had the advantage in the environment and survived, reproduced, and passed this trait on to offspring.
4 0
3 years ago
Other questions:
  • PLEASE HELP!
    5·2 answers
  • Give an example of solute, solution, and solvent.
    9·2 answers
  • it is unlikely you would observe mechanical weathering due to temperature changes in a place like alaska. true or false
    12·1 answer
  • 1). Mammals carry hemoglobin and oxygen in their red blood cells to help the blood circulate in the different parts of their bod
    6·1 answer
  • The leaves of a plant have a waxy coating. In which environment does the plant most likely live?
    6·1 answer
  • Which organ is part of the excretory<br> system and the digestive system?
    14·2 answers
  • Get 20 points if you help on this question test ​
    7·1 answer
  • The process of __________ is when two atoms combine to form a large atom releasing energy
    13·2 answers
  • If a new gene is added to the genome
    11·1 answer
  • Expanded blood volume stimulates stretch receptors in the atria of the heart, causing increased secretion of ________.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!