How do rivers form? Pls help I’ll make brainliest

Answers

Answer 1

A river forms from water moving from a higher elevation to a lower elevation, all due to gravity. When rain falls on the land, it either seeps into the ground or becomes runoff, which flows downhill into rivers and lakes, on its journey towards the seas.

Related Questions

Which molecule would a bear store in its body as a source of calories during its winter hibernation?
O Carbohydrate
O Protein
O Lipids
O Nucleic Acid

Answers

Answer:

Lipids

Explanation:

Lipids are a source of long term energy.

What happens when a parent passes on a dominate gene to their
offspring? *
The phenotype is a mixture of both
The phenotype is risidom
O The recessive gene determines phenotype
The dominate gene determines phenotype

Answers

Answer:

The dominant gene determines phenotype

Explanation:

This is because some parents have dominant and recessive alleles. when they pass them on to their offspring,the more dominant genes they have,the higher the chance that trait will show in their offspring.

When a parent passes a dominant gene to their child, the dominant gene determines the phenotype.

What are dominant genes?

Dominant genes are those that determine a hereditary trait even when in single dose in the genotype. That is, they determine its character even in the absence of its dominant allele.

With this information, we can conclude that when a parent passes a dominant gene to their child, the dominant gene determines the phenotype.

Learn more about dominant gene in brainly.com/question/5519888

What does Ocean Basin mean

Answers

Answer: Ocean basin, any of several vast submarine regions that collectively cover nearly three-quarters of Earth's surface. ... A number of major features of the basins depart from this average—for example, the mountainous ocean ridges, deep-sea trenches, and jagged, linear fracture zones.

Explanation:

Answer:

ocean basin any of several vast submarine regions that collectively cover nearly three quarters of earths surface. a number of major features of the basins depart from this average for example the mountainous ocean ridges deep sea trenches and jagged linear fracture zones

Explanation:

What is the species habitat like?

Answers

A habitat is a place where an organism makes its home. A habitat meets all the environmental conditions an organism needs to survive. For an animal, that means everything it needs to find and gather food, select a mate, and successfully reproduce.

Answer:

Explanation:

Sex determination is an example of environmental factors influencing the phenotype.

true or false

Answers

false, it doesn’t depend on environmental factors

Answer:

!!!FALSE!!!

Explanation:

True or false

- our phenotype is solely determined by genotype.

plz help:)

Answers

Answer:

true, i think! im sorry if im wrong

Write a description of the feeding relationship on the lines below .include descriptions of which organisms are producers , omnivores ,carnivores and herbivores with explanations why

Answers

Answer:

Plants are called Producers because they can produce food energy. Animals are called Consumers because they can only consume food energy. Animals that eat plants are called Herbivores or Primary Consumers. Animals that eat other animals are called Carnivores.

Explanation:

A couple is having a baby. They go to the doctor to find out the sex and they see
that the chart has the sex chromosomes as XX. Are they having a boy or a girl?"

Answers

answer:

a girl

explanation:

the X and Y chromosomes, also known as the sex chromosomes, determine the biological sex of an individual. females inherit an X chromosome from the father for a XX genotypemales inherit a Y chromosome from the father for a XY genotypemothers only pass on X chromosomes

Which of the following statements is correct?

Producers get energy indirectly from the sun
Animals get energy indirectly from the sun
Consumers get energy directly from the sun
The sun provides no energy

Answers

Answer:

animals get energy indirectly from the sun

Explanation:

how is air like water in science

Answers

Water acts like air, according to Bernoulli's principle, because both are fluids. Bernoulli's principle can be applied to various types of fluid flow. Bernoulli's principle is valid for incompressible flows (e.g. most liquid flows like water) and compressible flows (e.g. gases like air) moving at low Mach numbers.
Plus they both help you with living.

Answer:

Water acts like air, according to Bernoulli's principle, because both are fluids. Bernoulli's principle can be applied to various types of fluid flow. Bernoulli's principle is valid for in compressible flows (e.g. most liquid flows like water) and compressible flows (e.g. gases like air) moving at low Mach numbers.

Explanation:

Biotic forces can cause changes to the surface of Earth. Which is the best example of living organisms causing weathering?

a
Salmon making nests for their eggs in a stream.
b
Tree seedlings growing and forming cracks in rocks.
c
Beavers building a dam across a stream.
d
Cattle walking and grazing in a grassland.

Answers

Answer:

B. Tree seedlings growing and forming cracks in rocks

Explanation:

The answer is B, creds to the person above me.

Aquatic Plants
Plz helpp

Answers

4. Underwater plants provide oxygen, food, and shelter. They are helping fish and other organisms living in the water
5. It can stabilize sediments, generate organic material needed by small invertebrates, and add oxygen to the surrounding water.

what has not increased the worlds food production in the last 100 years?
A artificial selection
B herbicides
C natural selection
D pertcides

Answers

Answer:

The answer must be c: natural selection

Explanation:

All the other answers only help rappid food production which will lessen the use of natural selection over time.

where are enzymes most active

Answers

Answer:

The conditions under which a particular enzyme is most active are called the optimum conditions

Explanation:

When an enzyme is most active the rate of the biological reaction it catalyses is highest. The bacterium Thermus aquaticus lives in hot springs. Its enzymes have an optimum temperature of around 70 oC.

List three ways you can tell a cell is cancerous when looking at it under a
microscope

Answers

Explanation:

1. Cancer cells will continue to divide and grow.

2. They will have more genetic changes compared to the other normal cells.

3. Abnormal membranes

4. Cytoskeletal proteins

5. Morphology

I don’t understand this question

Answers

Answer:

I don't know

Explanation:

Pepper is an elite competitive cyclist who wanted to gain a physiological advantage over his competitors. He decided to have his own blood drawn and stored so that it could be infused into him prior to competition. What is the theory behind this practice? How effective is this procedure?

Answers

Answer:

Blood doping

Explanation:

This is called blood doping and many athletes have used it (its cheating btw). They'll go to a place with high elevation and train and then take their blood. After they go back to a lower elevation they inject that blood back in and it allows them to be able to perform better. So in this case, the cyclist would be able to perform better over her competitors (more energy/able to exert more energy for longer period of time, etc.)

Sexual reproduction in animals depends on gametes (sex) cells produced by the process of -

osmosis
mitosis
transpiration
meiosis

Answers

Answer:

Option D: meiosis

Explanation:

l hope it helps ❤❤

what's a tissue ?...

Answers

Explanation:

Cell groups that have the same function.

A tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function

Before genetic information within the nucleus is condensed into chromosomes, we refer to this threadlike, unraveled DNA and protein as

Answers

Each chromosome consists of a single, enormously long linear DNA molecule associated with proteins that fold and pack the fine DNA thread into a more compact structure. The complex of DNA and protein is called chromatin (from the Greek chroma, “color,” because of its staining properties).

will the moon be new after a lunar eclipse or a solar?

Answers

Answer:

A lunar eclipse can happen only when the moon is directly opposite to the sun in the sky with the earth in between.

...

Solar eclipse and lunar eclipse differences (Surya Grahan vs Chandra Grahna)

Solar eclipse (Surya Grahan) Lunar eclipse (Chandra Grahan)

Happens once in 18 months. Occurs two times in a year.

Pls help meeeee with that

Answers

Answer:

I have pictures to show of this assignment if you need help

The greater an object's ____ the stronger the gravitational force on it.
A. mass
B. distance
C. weight

Answers

Answer:

The greater an object's mass the stronger the gravitational force on it.

The greater an object's mass, the stronger the gravitational force on it.

What is the force of gravity?

The force of gravity depends directly on the mass of the objects and inversely on the distance between them. Therefore, an object with a greater mass will have a stronger gravitational pull on other objects, regardless of their distance apart.

The weight of an object is a measure of the force of gravity on it and is equal to the object's mass multiplied by the acceleration due to gravity. So, while mass and weight are related, they are not the same thing. Mass is a measure of an object's amount of matter, while weight is a measure of the force of gravity acting on an object.

Learn more about gravity, here:

https://brainly.com/question/4014727

#SPJ6

Peppered moths in the early 1800's were mostly white-winged insects. During the Industrial Revolution, these moths had a hard time staying camouflaged against the ash-covered environment near factories. As a result, the moths started producing more offspring that had gray wings. This gradual change in the genetics of the moth is called an?

Answers

Answer:

Evolution.

Explanation:

Evolution is the gradual change that occurs in the genetics of an organism. Change in environment of an organisms play an important role in evolution. Evolution leads to the change in the physical structure of an organisms that is compatible to that environment so gradual change occurs in the genetics of the moth having gray wings which helps the moth to hide in the ash.

What do reflections add to anecdotes?
O excitement and suspense
O more background details
O more specific descriptions
O meaningful insights

Answers

Excitement and suspension

Answer:

Meaningful insights

Explanation:

took the quiz and got it right

Nitrogen fixation is the conversion of nitrogen gas into ammonia. Please select TWO answers of how this can occur:

A)air on top of the top layer of soil comes in contact with particular types of nitrogen-fixing bacteria

B)overflow of water within the soil

C)man-made fertilizers on farm fields exceed natural nitrogen levels in the soil and kill all the bacteria

D) by the intense energy of a lightening strike

Answers

C for sure! Or other answe is D

Cual teoria complementa la teoria del big bang y explica la expansion del universo y quien la propuso

Answers

Answer:

La teoría de la inflación eterna

Explicación:

La teoría de la inflación eterna es la teoría que complementa la teoría del Big Bang y Andrei Linde es el científico que es el padre de la teoría de la inflación cósmica. Según esta teoría, la expansión del universo se mantiene en la mayor parte del universo, lo que significa que nuestro universo se expande continuamente y nunca se detiene en absoluto.

In this scenario, what color
mice is more “Fit”?
Fit/Fitness- Organisms which are better
suited to their environment

Answers

Answer:

Black Mice

Explanation:

A term that refers to the survival of only those organisms best able (fittest) to obtain and utilize resources, resulting in the evolution of organisms that are best adapted to the environment.

Does the cell theory apply to both eukaryotes and prokaryotes? Why or why not?

Answers

Answer:

Yes

Explanation:

How does fossil evidence support the scientific theory of evolution?

Answers

Answer: Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today

Explanation:

Good luck bro

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