Answer:
so if it has no form of life at all (like an area where an iceberd=g scraped aginst the ground) it is primary sucsussion. if there was life there (like a plowed feild) it is secondary succion.
Explanation:
so the answer is primary
Which of the following is not a property of an acid?
A.sour taste
B.soluble in water
C.react with a base to form salt and water
D.helps in digestion
Because grasslands are less diverse than tropical forests and have deep root systems, after a fire they tend to exhibit
and
a. high inertia; low resilience
b. low inertia; high resilience
c. no inertia; low resilience
d. high inertia; high resilience
e. low inertia; no resilience
Check My Work
Answer:
a
Explanation:
high inertia low resilience
The 3 letters we use to describe the type of energy in cellular respiration are _____
Answer:
ATP I believe
What is the difference inorganic organic compounds
Answer:
A
Explanation:
Which system carries food and oxygen to cells? respiratory nervous circulatory digestive
Answer:
the answer is digestive, nervous is for feeling, respiratory breathing, circulatory is a cycle of blood throughout your body.
Answer:
Digestive
Explanation:
The breakdown of pollutants, water
purification and soil formation are valuable
services provided by:
A hellstle sources
C.ecosystems
B. positive feedback loops
D. negative feedback
A
HELP ASAP
Answer:
C.
Explanation:
Ecosystems like wetlands can break down pollutants and purify water. Soil formation is caused by primary succession in ecosystems. Never heard of hellstle sources so sorry if I got this wrong.
The picture shows a jar of honey.
Which statement is correct about this food?
Answer:
Can u pls show the statements
Define what makes up an ecosystem
Which statement about the pancreas is not true?
O A. It uses a feedback loop to control glucose.
B. It makes digestive enzymes for the small intestine.
O c. It makes hormones that are released on the skin,
O D. It releases glucegon and insulin into the blood.
Compare the environmental and societal impact of urban sprawl to upward growth
Answer:
Urban sprawl can also be called Urbanization and it means the movement of a population from the densely populated cities to the low populated areas around the cities which isn't usually well developed.
Urbanisation has a great impact on the environment because it leads to cutting down of trees which is also known as deforestation.
Deforestation is very harmful for the environment because it creates a form
of dis balance in the environment. Trees are very important to us humans because they provide us with raw materials and oxygen. This means we should always be mindful of deforestation processes.
Which is the best definition of activation energy
Answer:
the energy required to break the bonds of reactant molecules
That is the best answer.
How can you make it safer to exercise on a hot day?
A. Do not exercise between 11 a.m. and 5 p.m., the hottest hours of
the day.
B. Wear loose-fitting clothes that allow sweat to evaporate.
C. Drink water before, during, and after a workout. Drink water at
least every 20 minutes while exercising.
D. All of the above.
We can make it safer to exercise on a hot day by Option(D) All of the above.
What happens to our body if we exercise on a hot day ?Exercising in hot weather puts extra stress and pressure on our body. If we don't take care when exercising in the heat, we risk serious illness. Both the exercise itself and the air temperature and humidity can increase your core body temperature. To help cool itself, your body sends more blood to circulate through your skin. If the core body temperature is high for a prolonged time, the person may loose consciousness and even suffer from cardiac arrest.
How to make it safer to exercise on a hot day ?First of all, we should not exercise between 11 a.m. and 5 p.m. as it as the hottest hours of the day and the person may have heat stroke. Even if we exercise, after avoiding the timing of the day, we should wear loose-fitting clothes that allow sweat to evaporate. Finally, the most important point is to drink water before, during, and after a workout. Drink water at least every 20 minutes while exercising.
Thus Option(D) All of the above satisfies our exercise on a hot day.
To learn more about how to make it safer to exercise on a hot day, refer -
https://brainly.com/question/16706824
#SPJ2
True or false
Shorter strands of DNA travel more easily and over time, farther on the agarose gel than larger strands
Answer:
true
Explanation:
DNA is negatively charged, therefore, when an electric current is applied to the gel, DNA will migrate towards the positively charged electrode. Shorter strands of DNA move more quickly through the gel than longer strands resulting in the fragments being arranged in order of size
hope this helps
Explain how conservation efforts have positively impacted ecosystems :)
Answer:
Conservation efforts have had a positive impact on ecosystems that have been previously harmed due to human activity. Conservation efforts have helped preserve and even restore habitats that had been damaged or threatened by human activity. They have also helped protect endangered species
Explanation:
just did it
Conservation efforts have impacted the ecosystem positively in a variety of ways such as the reduction of endangered species.
Effects of conservation effortsMaking genuine efforts to conserve the environment and biodiversity has resulted in several positive outcomes. These include:
Reduction in the extinction rate of plant and animal speciesProtection of watershedsIncrease in food productionPrevention of environment-related disastersReduction in disease outbreaksMore on the effects of conservation can be found here: https://brainly.com/question/2460115
#SPJ2
Which event occurs during prophase?
Answer:
The spindle fibers form and the nucleus disappears
Explanation:
Answer:
spindle fibers form and the nucleus disappears.
Explanation:
Changes in wind strength during an El Niño affect surface currents, which affects weather patterns. In 3-5 sentences, explain why this is the case.
Which of the following environmental justice policies would the Environmental Protection Agency be least interested in and
able to support?
fair treatment
legal policies
social justice
d corrective justice
a.
b.
C.
Please select the best answer from the choices provided
A
В
D
Mark this and return
Save and Exit
Next
Submit
otv
Answer: a fair treatment
Explanation:
During what period were fossil fuels formed?
Fossil fuels were formed between 360 and 300 million years ago during the ________
period.
Fossil fuels were formed between 360 and 300 million years ago during the carboniferous period.
What is carboniferous period?During the late Paleozoic Era, the Carboniferous Era extends from 359.2 to 299 million years ago*. The concept "Carboniferous" emerges from England, where there are abundant coal deposits. Coal deposits can be found in northern Europe, Asia, and midwestern and eastern North America.
The Amphibian Age is another name for the Carboniferous Period. It is the fifth of the six geologic periods that comprise the Paleozoic Era.
The Devonian Period comes before the Carboniferous Period and the Permian Period comes after it.
Thus, during carboniferous era, the fossil fuels were formed between 360 to 300 million years ago.
For more details regarding carboniferous era, visit:
https://brainly.com/question/8087425
#SPJ5
This is a photo of a wolf-dog. This animal is the offspring of a gray wolf and a domesticated dog, the German shepherd. The wolf-dog you see here can breed and have pups. What conclusion can you make about the wolf and the German shepherd?
A) They are in the same classification domain.
B) The two animals are members of the same species.
C) The wolf and the dog must have similar reproductive cycles,
D) The wolf and the dog are closely related because they are both mammals.
Answer:
B)
Explanation:
their DNA are similar
they are able to reproduce
they are of same species
Answer: b!!
Explanation:
Complete the sentence using one of the
following words: reproduction, adaptation, or
homeostasis.
A(n)...........may include a structural,
physiological, or behavioral trait that improves
an organism's likelihood of survival and
reproduction
The body breaks down food into nutrient molecules during _____. digestion absorption salivation peristalsis
Answer:
The answer is Digestion.
Explanation:
During digestion, enzymes in our body are used to break down large food molecules into smaller molecules for a better absorption. For example, amylase break down carbohydrate, protease break down protein and lipase break down fat.
How do the genes in E. coli save energy?
Genes are turned on periodically.
Genes are never turned on.
Genes are turned on only when needed.
Genes are turned on all of the time.
I will give brainiest to whoever answers RIGHT NOW
Answer:
its C i took the test
a.
10. Which of the following is NOT a way to deal with hazardous waste?
Above ground storage
b. Biological Treatment
C. Incineration
d. Export
Answer:
I might be wrong with this, but from my research it says Export doesn’t help deal with hazardous waste.
Answer:
Export
Explanation:
Drag each tile to the correct box. Match each field of study to the correct piece of evidence.
1. molecular biology
2. comparative anatomy
3. developmental biology
embryo of a pig and a calf. _________
DNA of a pig and a calf. _________
limb structure of a pig and a calf _________
The matches include embryo >> developmental biology; DNA >> molecular biology; limb structure >> comparative anatomy.
What is molecular biology?Molecular biology is a discipline aimed at analyzing biological properties of biomolecules (e.g., DNA, lipids, proteins, etc).
Developmental biology is a sub-field of biological sciences aimed at deciphering developmental patterns of life (organisms).
Comparative anatomy makes reference to the science that studies structure-function relationships by comparing body parts.
In conclusion, the matches include embryo >> developmental biology; DNA >> molecular biology; limb structure >> comparative anatomy.
Learn more about molecular biology here:
https://brainly.com/question/26044300
#SPJ9
Which animal type provides an example of a late loss survivorship curve?
a. small songbirds
b. annual plants
C. many fish
d. most elephants
e. many insects
Answer:
C and D
Explanation:
When performing a tourne or 'turned' potato cut, how many sides are
ideal?
Four
Six
C
Seven
D
Five
Answer:
A traditional tournee cut has seven sides, meaning you should make seven cuts in each direction
Explanation:
Competitive exclusion controls population size.
Please select the best answer from the choices provided
True or False
Answer:
Probably Frue
Explanation:
Thats what the explanation is
Which of the following is true of the values of x and y in the diagram below?
y<x
Answer:y/x=1
Explanation:
Answer:
D) y/x = 1
Explanation:
took the quiz
A bowl of ice cream is sitting on a table.
Which is NOT conduction?
A. The sunlight streaming through the window melts the
ice cream.
B. The bowl is cold because of the ice cream.
C. The table is cold because of the cold bowl.
Answer:
A: The sunlight streaming through the windows melts the ice cream
Explanation:
Because heat is being transferred from Ice-cream to bowl, and ice cream filled bowl to the table, however, that is not the case with A.
Over the years ( increased / decrease) Burning of fossil fuels have caused global carbon emissions to ( increase/decrease /remain the same)
Answer:
increased and increased
Explanation: