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
vaieri [72.5K]
3 years ago
12

Will upvote:

Biology
1 answer:
AlekseyPX3 years ago
8 0
The correct answer is the first one: "A compass is a permanent magnet"
You might be interested in
What are two bio-indicators that are intolerant?tolerant.
son4ous [18]
<span>Bio-indicators are macro-invertebrates that detect Water Quality based on how tolerant they are to pollution. The number of species of each type of Bio-indicator (pollution tolerant, intolerant, and semi-tolerant) will calculate the index of the water.</span>
3 0
3 years ago
All U.S. states require an audiologist to be ___________.
GaryK [48]

All Audiologists must have a Doctoral or professional degree to qualify for work in the audiologist field.

4 0
3 years ago
Read 2 more answers
I’m struggling with this practice problem help
gayaneshka [121]

Answer:

it think it C ^^^^^^^^^^^^

7 0
3 years ago
There are several different kinds of aquatic ecosystems. Bogs get their water from precipitation, so they don't have many Fill i
Ratling [72]
  1. Bogs get their water from precipitation, so they don't have many <u>nutrients</u>.
  2. Marsh plants are adapted to waterlogged <u>soil</u>
  3. Swamps have <u>plants like trees and shrubs</u>.
  4. Rivers always have flowing currents and pick up <u>sediment</u> as they flow.
  5. Lakes are bodies of water on land.  
  6. Wetlands act as filters for nutrients and pollutants dissolved in the water.
  7. Estuaries are wetland regions where freshwater rivers mix with ocean water.

Explanation:

A wetland is a biome which has both water and land that are intermixed in various ways. According to the type of the wetland, the ecosystem differs.

Bogs: Wetland with water from precipitation and no inflow or outflow of surface or ground water.  

Soil: Acidic, infertile with less nutrient content

Vegetation: Acid-loving plants

Swamps: Forest wetlands near rivers and lakes.

Soil: well draining, mineral soil

Vegetation: Trees and bushes. Swamps are classified according to the vegetation, like coniferous swamp, hardwood swamp, shrub swamp etc

Marsh: Wetlands mostly inundated with water leading to waterlogged soil  

Soil: Organic and mineral soil

Vegetation: Hydrophytic plants adapted to waterlogged soil

Estuaries: Wetland regions enclosed by land one side where fresh water mixes with saline ocean water.  

Soil: Saline alkaline soil

Vegetation: Mangrove trees

Rivers and lakes are water bodies that form a part of wetlands.  

Rivers are flowing water bodies which flows through water current and picks up sediments as it flows.

Lakes are stationary water bodies that are enclosed by land mass on all its sides.

The wetlands act as a natural filter and receive all the sediments, pollutants etc which are dissolved in water and carried by the rivers and other water sources.

4 0
2 years ago
Read 2 more answers
Which statement correctly describes a level of organization in the human circulatory system?
pickupchik [31]
Organs are made up of many tissues
7 0
3 years ago
Other questions:
  • For each of the genotypes (AA,Aa or aa) below determine what the phenotype would be Purple flowers are dominant to white flowers
    10·2 answers
  • How did James Watson and Francis Crick explain the DNA molecule’s consistent width?
    11·1 answer
  • The most extensive damage produced by hurricanes that make landfall is done by
    11·2 answers
  • Which tool can be used to measure the volume of a liquid to one decimal place? a beaker a graduated cylinder an Erlenmeyer flask
    15·2 answers
  • A group of scientists determines that a mitochondrial DNA sequence shared by two species has a constant mutation rate. The seque
    8·2 answers
  • What is a non-renewable and a renewable source <br> list 5 of both
    10·1 answer
  • 1 All of the following processes move carbon out of the biosphere and into the atmosphere, geosphere, or hydrosphere except:
    9·1 answer
  • What is a common misconception about not following regulations?
    15·2 answers
  • Plants make their own food and are called producers. What do plants need to make their own food? A) soil, air and water B) soil,
    10·2 answers
  • All events that occur in living things in order to maintain homeostasis are known as
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!