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
oksano4ka [1.4K]
3 years ago
8

1. Over time, the fish and crab populations have:

Biology
2 answers:
saveliy_v [14]3 years ago
8 0
D. It fluctuates up and down because there also lots of other fish that are giving birth and having babies and having more and more and then there are people that are also catching them and eating them or selling them
Marta_Voda [28]3 years ago
5 0

1-D

2-A

this is due to pollution

You might be interested in
Que hace parte del núcleo y tiene carga positiva
zalisa [80]

Answer:

do you mind if I use this for points :) thank you

Explanation:

hello

4 0
2 years ago
which term refers to the structure that forms the surface of a cell separeting its conctents from the outside world
Deffense [45]

i think it is called a stomata


7 0
3 years ago
Give reasons why local efforts are required to conserve biodiversity​
cluponka [151]

Answer:

Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. ... Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations.

7 0
2 years ago
Which area of the world is included in Oceania?
klemol [59]

Hawaii is included in Oceania

Explanation:

Hawaii is the constituent state of USA. It became the 50th US state on 21 August 1959.  It is famous for volcanic island. Honolulu is capital of Hawaii. The Honolulu is on the Oahu island. Hawaii island lie 2397 miles from San Francisco, California. It is economically vigorous state.

Mauna Loa and Mauna Kea are the highest mountains of Hawaii island. Niihau, Lanai, Kahoolawe, Molokai, Maui, Kauai, Oahu, and Hawaii are eight major island which is eastern end of chain

4 0
3 years ago
Who would be considered at a higher risk for the getting the flu?
nikdorinn [45]

Answer:

Children younger than 5, but especially children younger than 2 years old. Adults 65 years of age and older. Pregnant women (and women up to two weeks postpartum)

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following professionals could help a large city that needs a means of providing safe drinking water to all of its r
    13·1 answer
  • What is the history of species of the Galapagos Islands?
    14·1 answer
  • Can someone in biology help me please !!!!!
    12·1 answer
  • Sunlight provides _____ for plants.
    7·1 answer
  • Glucose, a carbohydrate, readily dissolves in your bloodstream. cholesterol and triglycerides—both lipids—are packaged inside th
    5·1 answer
  • Which statement describes an advantage of sexual reproduction over asexual reproduction?
    15·2 answers
  • HELP ITS DUE RIGHT NOW PLEASE !!!
    13·1 answer
  • What is BTB? What is it used for?​
    10·1 answer
  • Help me in my homework please
    5·1 answer
  • Which term best describes the event caused by the positions of Earth, the Moon, and the Sun shown in the diagram?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!