BIOLOGY HIGH SCHOOL

How do the actions of earthworms improve soil quality? How does this
impact the amount of biomass an
ecosystem can support?

Answers

Answer 1
Answer: When the earthworms crawl inside the soil. You get holes, which is beneficial to the growth of plants :)

Related Questions

Taxonomy _____. brings order to understanding the immense diversity of lifeis an unnecessary scienceis a classification systemis the study of animal behavior
Traits/characteristics in an organism's population can be seen and/or unseen. If the traits being seen can be found in most of the organisms, it is referred to as........ a) Recessive traits b) Dominant traits c) Polygenic traits d) Common traits
Why does the oxidation of organic compounds by molecular oxygen to produce CO₂ and water release free energy? A) The covalent bonds in organic molecules and molecular oxygen have more kinetic energy than the covalent bonds in water and carbon dioxide. B) Electrons are being moved from atoms that have a lower affinity for electrons (such as C) to atoms with a higher affinity for electrons (such as O). C) The oxidation of organic compounds can be used to make ATP. D) The electrons have a higher potential energy when associated with water and CO₂ than they do in organic compounds. E) The covalent bond in O₂ is unstable and easily broken by electrons from organic molecules.
?Which is the order of organisms from the shortest life cycle to the longest?firefly → moss → pea plantmoss → pea plant → fireflyfirefly → pea plant → mosspea plant → firefly → moss
The main objective of the National Origins Act of 1924 wasA. to reduce immigration from Canada and Latin America B. to favor immigration from eastern and southern Europe C. to favor immigration from northern and western Europe D. to provide equal opportunity to immigrants from all nations

Which food does NOT support progressive bacterial growth?a. Cooked potatoes.
b. Uncooked rice
c. Cut watermelon.
d. Cooked beef.

Answers

My answer is A. Cooked Potatoes. Temperature is one of the factor why bacteria will grow and produce. If a temperature of a food is more than 70% in just 10 minutes in heating time, bacteria wont grow fast. I choose the potato because the cooked beef will shortly grow bacteria when its exposed to an oxygen 

One concern that arises from building a dam is that fish are not able to migrate. One way that fish can gain passage to their destinations is by: Select one: a. fish ladders b. fish trucks c. fish boxes d. fish escalators

Answers

A: Fish Ladder's 100%

Answer:

A) Fish Ladders

Explanation:

One concern that arises from building a dam is that fish are not able to migrate. One way that fish can gain passage to their destinations is by fish ladders. Fish ladders are structures that are built into the dam and allow fish to swim up and over the dam, so that they can continue their migration. Fish ladders typically consist of a series of pools or steps that the fish can swim up, similar to a staircase. This allows the fish to bypass the dam and continue their journey.

When an organism is asexually it usually has

Answers

It has an organism that is born through asexual reproduction only has the DNA from the one parent. In fact,the typically males have a pens that deposits speed into vaginal of the female

Which of Mendel's laws or principles states that gametes carry one allele for each trait? principle of dominance law of independent assortment law of segregation law of genetics

Answers

Answer:

law of segregation

Explanation:

i just took the test on edg.

In the first paragraph, UCLA climate scientist Daniel Swain claims, " We've gotten to the point where when it comes to extreme heat waves, there is almost always a human fingerprint." Explain: What does Swain mean?

Answers

Answer:

It means human is responsible for everything.

Explanation:

Swain who is climate scientist mean that the heat waves occurs due to the human intervention and activities. Human is responsible for the change occurs in climate and global warming. In some areas heat waves occurs which adversely affected human as well as animals and plants. Heat wave is a period of hot weather occurs due to emission of greenhouse gases which increase the temperature of the earth's surface.

What do geneticists call alleles are both expressed in the phenotype when they are together

Answers

The correct answer is:

b. codominance

Explanation:

Codominance is a kind of dominance wherein the alleles of a gene set in a heterozygote are fully represented. This results in offspring with a phenotype that is not dominant nor recessive. A typical example telling codominance is the ABO blood group system.
codominance = both phenotypes expressed (like a patchy cow)
 
incomplete dominance = blending of phenotypes e.g. red and white parents make pink offspring.
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