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
Marina86 [1]
3 years ago
7

Velocity of a dog that runs 120 meters towards a cat in 60 seconds.

Biology
1 answer:
NISA [10]3 years ago
6 0

Answer:

2 m/s

Explanation:

You might be interested in
How does blood defend against pathogens and toxins
Darina [25.2K]

Blood carries immune system cells, known as white cells or leukocytes. Some examples of white cells are phagocytes and lymphocytes.

Phagocytes ingest and dissolve pathogens, as well as strange particles or dying cells.

Lymphocytes are divided into T cells, B cells, and natural killer cells (NK). B cells produce antibodies to respond to foreign cells, T cells attack pathogens using enzymes and other non-antibodies responses, while NK cells combat tumors and cells infected by viruses.

5 0
1 year 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
3 years ago
Read 2 more answers
In most people which side of the brain is most involved in visual spatial activities?
Elden [556K]

I think its the left one (sorry if im wrong)

6 0
3 years ago
Read 2 more answers
The area of an egzyme that is most involved in catalyzing a reaction is called the:
Salsk061 [2.6K]

Answer:

reaction site

Explanation:

mark me brainliest pl

6 0
2 years ago
Read 2 more answers
Which is a possible outcome of global warming
CaHeK987 [17]
Extinction to different animal species, could vause forest fires and destroy animal habotats therefor becoming extinct, could over heat water causing algae to form on the top not letting sunlight through for plants to photosynthesize which doesnt give fish the nutrients they need to survive.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which best describes the effect of J. J. Thomson’s discovery?
    15·2 answers
  • Enzymes work by ___?
    12·2 answers
  • What is a radical? in biology
    15·1 answer
  • According to the Daily Chill, krill count has dropped to an all-time low this season! Penguinsrely on krill to survive in the An
    13·1 answer
  • Scientists are researching sickle cell anemia. Sickle cell anemia is a type of blood disorder which causes a sickle shape of red
    11·1 answer
  • Which of the following is not a defense mechanism?
    10·1 answer
  • Is it possible to predict which plants may have more stomata per mm2 than the others? Why or why or not?
    5·1 answer
  • Type of radiation that is able to travel through space as waves from the Sun to Earth is called
    14·2 answers
  • What does pineapple and cranberry juice do for you sexually
    9·1 answer
  • 1. What energy transformation occurs as biomass decays in a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!