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
Kaylis [27]
3 years ago
5

How would scientists know if population were increasing or decreasing over time?

Biology
1 answer:
Karolina [17]3 years ago
3 0

Answer:

they would know if there were less organisms or more organisms

Explanation:

common sense????

You might be interested in
Hi! I need a Halloween costume idea. Please help.
ANTONII [103]

Answer:

Jigsaw

Explanation:

5 0
3 years ago
The smallest, living functional unit an organism can be dived into is the
galben [10]

Answer:

cell

Explanation:

3 0
2 years ago
Places where mountain ranges are being formed, such as the Himalayas, indicate areas where tectonic plates are pushing into each
ANEK [815]
This is a true statement
6 0
4 years ago
Read 2 more answers
5)What are 2 disadvantages of non-renewable resources?
frutty [35]
5. The answer is D. Non-renewable resources lay be cheap, but they release harmful carbon dioxide, which pollutes the environment. And eventually, they will run out. They are, as the name suggests, non-renewable.

6. The answer is A. Renewable resources are harder and more expensive to harvest, but they are unlimited and cause little to no harm to the environment, depending what resource you are using.

7. The answer is A. Particular renewable resources ( i.e sunlight or geothermal energy) are unreliable and can only be found in the right places under the right conditions (i.e on a sunny day or a geyser). They're also more expensive since they're harder to access/convert into electricity.

8. The correct answers are D and E.
Technology helps us predict future problems and solve them before they even happen, and things like solar panels and dams help us use alternative energy, which is much better for the environment than things like coal or oil.

9. The correct answers are A and D. Biodiesel is made from various oils and animal fats (unwanted waste), and it is renewable.

10. The correct answer is A. Biodiesel is more expensive to make than regular diesel, and more facilities would have to be built.

Good luck on your assignment!
4 0
3 years ago
What is true of all matter
Alona [7]

Answer:

The term matter refers to anything that occupies space and has mass—in other words, the “stuff” that the universe is made of. All matter is made up of substances called elements, which have specific chemical and physical properties and cannot be broken down into other substances through ordinary chemical reactions.

Explanation:

Plz mark brainliest

4 0
3 years ago
Other questions:
  • How are carbohydrate polymers formed
    11·2 answers
  • What are organisms whose cells lack a membrane-bound nucleus called?
    5·1 answer
  • Topsoil is usually eroded first because it _____.
    6·1 answer
  • What characteristics define all members of the animal kingdom?
    5·2 answers
  • Where can someone find out what a recommended serving size should be for ice cream or pasta?
    15·1 answer
  • The ___________ is the layer of the skin made of epithelial tissue and the __________ is composed of dense connective tissue.
    7·1 answer
  • Identify the key structural features of a dna molecule.
    7·1 answer
  • Which type of soil is the most unstable soil to work in?
    13·1 answer
  • What does this mean about the relationship between an
    6·1 answer
  • In a properly executed Gram stain, Gram positive organisms appear ________ while Gram negative organisms appear ________.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!