Biology High School

Which term is used to refer to the path that a river of stream takes?


divide

divide


channel

channel


gradient

gradient


tributary

Which Term Is Used To Refer To The Path That A River Of Stream Takes?dividedividechannelchannelgradientgradienttributary

Answers

Answer 1
It’s Channel if you’re wondering

Related Questions

A DNA strand has the following bases: AGACCATA. What are the bases on its complementary strand?

Answers

Answer:

1 AAGCCA

2 ACCGAA

3 TTCGGT

4 CCATTC

If you cross an Aa individual with another Aa individual, what will the genotype ratio be in the next generation? What will be the phenotype ratio?

Answers

Answer:

Aa x Aa makes Aa because its a dominant gene. each square represents 25% so if u have 2 squares with Aa for example the ratio will be 2:4 (so 50%) if the gene is recessive then for the next generation it will go down to 25% unless another Aa allele is introduced in the next generation

Explanation:

Answer:

                        AA : Aa : aa                                 Dominant : Recessive

Genotype ratio=> 1 : 2 : 1                   Phenotype ratio=> 3 : 1

Explanation:

    A      a

A  AA   Aa

a   aA   aa

↑

Punic Square

A scientific study demonstrated that rat mothering behavior impacts the stress response in their pups. Rats that were born and grew up with attentive mothers showed low activation of stress-response genes later in life, while rats with inattentive mothers had high activation of stress-response genes in the same situation. An additional study that swapped the pups at birth (i.e., rats born to inattentive mothers grew up with attentive mothers and vice versa) showed the same positive effect of attentive mothering. How do genetics and/or epigenetics explain the results of this study

Answers

Answer and Explanation:

Regarding genetics, the results of the study show that the mother's genetic material does not influence the behavior of rats in times of stress or in the biological responses of rats to these stressful moments. This is because the mice inherited their mothers' genes, but did not show the same results in a stressful situation when they were raised with different mothers.

Regarding epigenetics, however, we can see that the mothers' behavior in relation to the care of rats managed to provoke epigenetic changes that prevented or stimulated the expression of genes linked to stress, in these rats. The rats that were raised with attentive mothers showed a low expression of stress-linked genes, regardless of the biological mother they had. In addition, it is possible to notice that this modification is permanent, since the rats presented this same type of response throughout their lives.

what is the number of cells at the beginning of meiosis

Answers

2 then it later divided to 4

When a person is suddenly cut by a sharp object, a nervous impulse is sent along a sensory neuron to the spinal cord. The impulse is immediately transmitted through motor neurons to produce a response. Which of the following correctly identifies and describes this response?

A.It is a leamed response that does not occur in infants and small children

B. It is a reflex response that causes various muscles to contract in order to move away from the object.

C.It is a conditioned response that occurs only to prevent injury!

D. It is a voluntary response that is initiated only after the impulse has been caried to the relevant area of the brain​

Answers

Answer:

B. It is a reflex response that causes various muscles to contract in order to move away from the object.

Explanation:

Are humans an example of a placental mammal? Justify

Answers

Answer: Humans, of course, are also placental mammals

Explanation:  Placental mammals include such diverse forms. They are also some of the most familiar organisms to us, including pets such as dogs and cats, as well as many farm and work animals, such as sheep, cattle, and horses. Sense they are most familiar to us human beings are also placental mammals.

In this Punnett square used to predict genetic crosses, RR represents the _________ of the organism.A) appearance B) chromosomes C) genotype D) phenotype

Answers

Answer:

Genotype

Explanation:

A genotype is represented by two letters, called alleles, and describes the genes of an organism. Phenotype means the physical characterisitics of an organism. Chromosomes and appearance are irrelevant to this question. Hope it helps :)

Answer:

C) genotype

Explanation: I took the test

What forms of energy are constantly being given off by the sun?

A. Light and heat
B. Light and wind
C. Heat and nuclear
D. Hydroelectric and nuclear


NEW ANSWER ASAP

Answers

Answer:

A

Explanation:

The sun produces two forms of eney.. which are mainly .. light and heat


the structure of the heart

Answers

Answer:

i'm sorry, but what exactly is your question? may you please specify?

Explanation:

Single celled organisms are part of the ____________________ group

Question 2 options:

Eukaryota


Bacteria


Archaea


All of the above

Answers

Answer:

bacteria and archaea

Explanation: Only the single-celled organisms of the domains Bacteria and Archaea are classified as prokaryotes—pro means before and kary means nucleus

how does greenhouse effect warm the earth?​

Answers

Answer:

[tex]\color{Blue}\huge\boxed{Answer} [/tex]

The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. The absorbed energy warms the atmosphere and the surface of the Earth.

The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. The absorbed energy warms the atmosphere and the surface of the Earth.

i need help with this question please

Answers

Answer:

Raise the beams in less time

Explanation:

As the crane carries the beams in a lesser time its energy will reduce by time

Please help, any unnecessary answers will be reported. Thanks :)

Answers

Answer:

I think the light blue one

Explanation:

I’m not 100% sure but it makes sense

Which best describes a possible negative impact of irrigation of farmland?

Answers

Answer: Food can be produced in dry areas. Increased runoff can pollute bodies of water. Food can be produced through drought years. Water can improve the livelihood of farmers.

Answer:

B. Increased runoff can pollute bodies of water.

Explanation:

state one similarity and one difference between parasitic and predatory modes of feeding​

Answers

Answer:

The parasite obtains food and shelter from the host. Parasitism mode of life ensures food lodging and meals predatory modes is a relationship between a Predator and a Prey in which the predator is a living organism that catches and kills another species for food. They do not get shelter from prey.

I think it’s tree am I right?

Answers

Answer:

mm yes tre.........

Explanation:

What is the approximate speed of earth flying through space around the Sun?
100 mph
1000 mph
50,000 mph
100,000 mph

Answers

Answer:67,000 mph, which is about 50,000mph

What is not true about ocean waves?
They get their energy from the wind.
They can travel long distances.
They transfer energy without matter as a medium.
The greater the wind speed is, the higher the wave is.

Answers

Answer:

They transfer energy without matter as a medium

Explanation:

I don't really have one

Out of the four I would go with “ they get their energy from the wind” because that’s not true.

Which statement describes only biotic factors in a forest ecosystem?

Answers

Biotic factors are the living parts of the ecosystem, such as plants, animals, insects, fungi and bacteria. Abiotic factors are the non-living parts of the ecosystem, which influence the size and composition of the living parts: these are components like minerals, light, heat, rocks and water.

Answer:

A bird and a squirrel are living in a tree.

Explanation:

Competition for food is an example of a biotic factor in an ecosystem. A red squirrel and a grey squirrel living in the same habitat will compete for the same food source. 2. Predator-prey relationships are examples of biotic factors.

A place can support a population of 40 wolves. There are 55 wolves living in the area. What will happen to the wolf population?
Select one:
A. it will decrease.
B. It will remain the same.
C. it will increase very fast.
D. It will increase slowly.​

Answers

Answer:

Well,if this place can only support a maximum amount of 40 wolves and 55 wolves are living in the area, the wolves population will decrease.

Explanation:


help please!!
What determinates that the seal is a water animal and that the bat is an air animal?​

Answers

A seal has flippers made for swimming, and a bat has wings made for flying.

Which of the following is a complex relationship between organisms and their environment?
A.)ecosystem
B.)biosphere
C.)abiotic factors
D.)biotic factors

Answers

The answer is A,hope this helps !

Which organelle converts sugars into energy?

A. lysosome
B. mitochondrion
C. nucleus
D. ribosome

Answers

B. Mitochondrion because it is the powerhouse of the cell and it is where sugar is broken down into ATP

The organelle that converts sugars into energy is the mytochondrion, which is the powerhouse of the cell, so the correct option is B. mitochondrion

Which organelle converts sugars into energy?

The mitochondrion is often referred to as the "powerhouse" of the cell because it is responsible for generating energy in the form of adenosine triphosphate (ATP) through a process called cellular respiration.

During cellular respiration, glucose (a sugar) and oxygen are metabolized within the mitochondria to produce ATP, which serves as the primary energy currency of the cell. The mitochondria are present in most eukaryotic cells and play a crucial role in energy production.

Learn more about organelles at:

https://brainly.com/question/6563752

#SPJ6

state two adaptive features of sperm​

Answers

1. Sperm contains many mitochondria to provide energy.
2. The head contains enzymes that help the sperm break through the cell membrane of an egg.

bro like can someone actually help please

Answers

Oh, it's easy. Basically, this is all you need to know:

C matches with G, and A matches with T.

So wherever you see a C, write "G."

Wherever you see a G, write "C."

Wherever you see an A, write "T."

Wherever you see a T, write "A."

What is NOT a physical change
A. Getting clothes wet
B. Burning a candle
C. Breaking glass

Answers

Answer:

a

Explanation:

I think that’s it’s a

What do red blood cells carry?

Answers

Answer:

red blood cell carry oxygen

hope it helps.

Answer:

Red blood cells carries oxygen .

hope it is helpful to you

Why should organisms that produce more offspring have a more likely chance of survival?

Answers

Answer:Organisms must struggle to get what they need to survive, competing against other organisms that want the same things they do.

Explanation:

Answer:

I will try to put this in the simplest terms I can:

If you think about it, organisms actually do not live that long. There are multiple cause and effect reasons, such as low resources, no food, extinction, and so on. Thus, organisms must produce offspring to keep their "family line" consistent.

Select ALL the correct answers.
Which of the following statements about energy in systems are true?

The amount of energy in a system must equal the amount of matter in the system.
Energy can be changed from one form to another.
When energy leaves a system, it is transformed into matter.
Energy can be transferred into or out of a system.

Answers

Answer:

When energy leaves a system it is transformed into matter

Explanation:

First Law of Thermodynamics: Energy can be changed from one form to another, but it cannot be created or destroyed. The total amount of energy and matter in the Universe remains constant, merely changing from one form to another.

The organism in the photo is a daphnia, or water flea. Daphnia are tiny aquatic organisms that live in most freshwater habitats. Adults range from less than 1 to 5 mm in length. They are good swimmers and eat mostly algae. Daphnia become mature at 5 to 10 days, and an adult female can produce up to 100 eggs every 3 or 4 days during its 2-month life span. When harmful algae rapidly increase in the daphnia environment, daphnia can develop adaptations to tolerate the negative effects of the algae within 10 years. What characteristic of the daphnia allows the population to adapt to environmental change

Answers

Answer:

The characteristic of daphnia which allows the population to adapt to the environmental change is the short generation time.

Explanation:

As evident from the text, the maturity comes in 5 to 10 days and they reproduce for the next 2 months at a rate of 100 eggs every 3/4 days. This is a short generation time which makes the evolutionary changes easy and less time-consuming to incorporate.

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