In the nitrogen cycle, once a consumer gains nitrogen nutrients from animals or plants, it recycles these nutrients back to the earth by _____.

Answers

Answer 1
Answer: The correct answer to the question is releasing waste and decomposition. In the nitrogen cycle, once a consumer gains nitrogen nutrients from animals or plants, it recycles these nutrients back to the earth by releasing waste and decomposition.

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The pancreas plays a critical role in __________.a. the absorption of nutrients b. the digestion of vitamins c. the elimination of enzymes d. the breakdown of carbohydrates
For the growth curve to continue increasing which of these must occur
Glaucoma is a leading cause of blindness. Studies have linked a common form of glaucoma to three genes and more than 20 genetic loci. Which best describes glaucoma?

how is the expression of sex linked genes both  similar to and different from the expression of autosomal genes?

Answers

Sex chromosomes contain genes that determine the sex of a person. Two X chromosomes result in a female and one X plus a Y result in a male.

In those chromosomes, there are genes specific for each gender, and in those chromosomes, there are genes that code for certain traits- the sex-linked traits.
These traits will be inherited according to the sex chromosomes they receive from their parents. Women recieve one X from the mother and the other from the father while  men recievethe X from the mother and the Y from the father).

This will cause a difference in the expression of genes because women can become carriers of a certain disease while men either manifest it or don't (there are no carriers since the X chromossome is different than the Y)

In autosomal genes, the expression doesn't depend on the gender since the autosomal chromosomes contain genes that code for the same trait, and so the expression on autosomal genes in men and women are similar.


first of all you are already known about the genes found in male and female Autosomal genes are not expressed by the X or Y chromosome. Sex linked genes are expressed by the X or Y chromosome. Expression of autosomal and sex-linked genes are the same in that both require undergo meiosis and crossing-over may occur and transcription and translation of genes are required.

Which members of an ecosystem are part of the energy flow? A. ONLY the living things in the ecosystem B. ONLY the nonliving things in the ecosystem C. Living and nonliving things in the ecosystem D. The energy flow is not dependent on any members of the ecosystem

Answers

Answer:

D. The energy flow is not dependent on any members of the ecosystem

Explanation:

The energy flow in an ecosystem is not dependent on any member of the ecosystem. It is the flow of energy through the food chain, energy is passed from members in one trophic level to members in another or the next trophic level. The flow of energy in an ecosystem is important because it helps in maintaining balance in ecology.

3 plants (flora), 5 animals (fauna), 1 scavenger and 1 decomposer that live in the Namib Desert.

Answers

Here are some example of organisms that live in the Namib Desert :

Plants 
- Saguaro Cactus
- Brittle bush
- Triangle-leaf Bursage

Animals
- Tarantula
- Barking Gecko
- Scorpion
- Jackal
- Desert Hawks

Scavenger 
Namibia Vulture

Decomposer
desert ant

Hope this helps

20. Neutrons and
are found in the nucleus of an atom. (1 point)

Answers

You know that neutrons are found in the nucleus of an atom. Under normal conditions, protons and neutrons stick together in the nucleus. During radioactive decay, they may be knocked out of there. Neutron numbers are able to change the mass of atoms, because they weigh about as much as a proton and electron together.

A box with a mass of 7 kilograms is pushed up a ramp to a height of 5 meters. what is the work done against the force of gravity? assume the ramp has negligible friction.

Answers

Answer: The work done by the ramp against the force of gravity is -343 J

Explanation:

Work is defined as the force that is causing the movement or displacement of an object.

Mathematically,

W=F* d

We know that:

F=m* g

where,

W = work done by the ramp = ?

m = mass of the box = 7 kg

g = acceleration due to gravity = -9.8m/s^2    (Negative sign appears because it is acting against the gravity)

d = displacement = 5 m

Putting values in above equation, we get:

W=7kg* (-9.8m/s^2)* 5m\n\nW=-343J

Hence, the work done by the ramp against the force of gravity is -343 J

so work done = mgh = 7×10×5 = 350 joules

so answer is 350 joules !!

A scientific law explains why or how certain events or patterns happen true or false

Answers

Answer:

True

Explanation:

A law in science is a generalized precept to describe a body of conclusions in the form of an oral or mathematical description. Scientific laws (also known as natural laws) refer a cause and effect among the observed elements and must perpetually implement supporting the same situations.

True, it does so by explaining the conditions for the reaction to happen.