Biology High School

Hey can someone help with this question? ​

Hey Can Someone Help With This Question?

Answers

Answer 1

Answer:

I guess Comparative anatomy

Related Questions


If a dog has 76 chromosomes, how many chromosomes will the cells produced from mitosis have?

Answers

Answer:

152 or 38 (The question was written in a way that I couldn't fully understand)

Explanation:

35. When substances move in and out of cells using energy this is called:
a. active transport
b. passive transport
c. activation energy
d. selective transport

Answers

Answer:

active transport

Explanation:

Active transport is the movement of particles from a region of low concentration to a region of high concentration against the concentration gradient that requires energy.

How does the carbon in grass become part of a lion?

Answers

The carbon ends up in the food the lion eats.
Usually because they are in the same food chain. for example, lions are carnivores (eat other animals). it is likely an animal lions eat are herbivores (eats plants like grass) and therefore, when the lion eats the herbivore, it receives the grass and plants that herbivore ate as well.

Are your two DNA strands similar? How do?

Answers

In short, DNA is a complex molecule that consists of many components, a portion of which are passed from parent organisms to their offspring during the process of reproduction. Although each organism's DNA is unique, all DNA is composed of the same nitrogen-based molecules.

CRITICAL THINKING 1. Name three things you could do each day to pro- duce less waste. 2. Explain how buying certain products can help reduce solid waste. 5. Analyzing Methods What are the advantages and disadvantages to producing degradable plastics? 6. Demonstrating Reasoned Judgement Read the Case Study in this section and decide which type of bag you would choose the next time you go shop- ping. Explain why you made this choice. What are other uses of the bag you chose? READING SKILLS 3. Describe the steps it takes to recycle a piece of plastic 4. List two benefits of composting.
​

Answers

1.Quit smoking
-Stop talking unless you have something to say
-Don’t hold grudges

A trout moves from a warm environment into a cold environment. Predict how the saturation status of hydrocarbon chains might change to ensure proper membrane fluidity in the new cold environment.

Answers

Answer:

The correct answer is - The hydrocarbons would become less saturated to increase the fluidity of the membrane

Explanation:

The ratio of saturated and unsaturated fatty acids or hydrocarbon chains is responsible for the membrane fluidity at cold temperatures. Cholesterol is an important part of membrane fluidity as it functions as a buffer, it inserts in phospholipids to preventing lower temperatures from inhibiting fluidity and at higher temperatures stabilizes the cell membrane and increase melting point and prevent increasing fluidity.

Moving from high temperature to low temperature hydrocarbon chains become less saturated in order to increase fluidity as it inserts cholesterols into phospholipids and decrease saturation.

Plant and animal cells are classified as what type of cell?
A. eukaryotic

B. prokaryotic

Answers

The answer is A I believe so

Traditional African marriage is an advantage for men only, not women​

Answers

Answer:

Explanation:

Traditional marriage is an advantage to men only because they are the only ones who allowed to marry more than one wife (Polygamous) which makes women to be vulnerable. Yet the women are not allowed to be in polyandrous.

False, marriage is a normal thing now a days but back then when racism was a thing it was a traditional way of the advantage. True if traditional.

️What are any 3 differences between ecosystem biodiversity and genetic biodiversity?help.....​

Answers

Answer:

Genetic diversity are the differences in DNA among individuals within a species or population. Species diversity is the number or variety of species in the world or in a particular region. Ecosystem diversity is the number or variety of ecosystems within a particular area.

In a population of goldfish, individuals can be colored orange, white, white with orange spots,
orange with black spots, and orange with white spots. What is the best explanation for these
color differences?

Answers

kahit kahit po ayaw mona kana kana aaaa

help extra points rellay important​

Answers

Answer:

Option A, Saliva

Explanation:

a.) Saliva = watery fluid, secreted into the mouth by the salivary glands, that functions in the tasting, chewing, and swallowing of food.

b.) Mucus = a thick liquid produced inside the nose and other parts of the body.

c.) The Tongue = the large, soft piece of flesh in the mouth that you can move, and is used for tasting, speaking.

d.) The Epiglottis =  a thin cartilaginous flap that covers the entrance to the larynx during swallowing, preventing food from entering the trachea.

Hope this helps!

Answer: A

Explanation: Have a great day!!

The tap water is having a pH of 10
True or false

Answers

Answer: True

Explanation: Tap water is made slightly alkaline because acidic water could corrode metal pipes. It depends on country how high pH is. In some countries, where metal pipes are widely used pH could be even 10

A large region that has a particular type of climate that effectively influences the types of plants and animals that inhabit each ecosystem is

Answers

Answer:

envromet which plants organsims human bigse are living

Which of the following consists of an amino group, a carboxyl group, and a
side chain?
A. DNA
B. An amino acid
C. A nucleotide
D. A carbohydrate

Answers

Answer:

An amino acid

Explanation:

A geneticist wants to determine what mutation in a DNA molecule changed the structure of a specific protein. What would the scientist need to know before planning the investigation?

Answers

Answer:

Explanation: 1+1

mass of an object on the moon is 50 kg what is its mass on the earth ?​

Answers

50 kg bc the mass will not change

Which of the following identifies types of plants in which pollination occurs?

Answers

Explanation:

For fertilization to occur in angiosperms, pollen has to be transferred to the stigma of a flower: a process known as pollination. Gymnosperm pollination involves the transfer of pollen from a male cone to a female cone.

Answer:  The correct answer is flowering plants

Explanation:  This answer has been confirmed correct.

Flowering plants reproduce through pollination.

21. In 1960, an invasive species of fish was introduced into the stable ecosystem of a river.
Since then, the population of a native fish species has declined. This situation is an example of
an
1) Ecosystem that has recovered
2) Ecosystem altered through the activities of humans.
3) Environmental impact caused by physical factors
4) Ecological niche without competition

Answers

4) ecological niche without competition

Can someone help me if this is correct

Answers

Answer:

I think your answer is wrong. The right answer is D. Nucleus & Ribosome.

Explanation:

A process that takes place in the cells of all living things: the production of proteins. This process is called protein synthesis, and it actually consists of two processes — transcription and translation. During translation, the genetic code in mRNA is read and used to make a protein. These two processes are summed up by the central dogma of molecular biology: DNA → RNA → Protein. In eukaryotic cells, transcription takes place in the nucleus. During transcription, DNA is used as a template to make a molecule of messenger RNA (mRNA). The molecule of mRNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs.

The nucleus contains the cell's DNA and directs the synthesis of ribosomes and proteins. Typically, the nucleus is the most prominent organelle in a cell. Eukaryotic cells have a true nucleus, which means the cell’s DNA is surrounded by a membrane. Therefore, the nucleus houses the cell’s DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis.

Select 2 sentences that are correct.

Answers

Answer:

option 3 and 5

hope helps you

have a great day

Answer:

Option 3 and 4

Explanation:

All primates share a common ancestor. We share ancestry with primates, but we did not evolve or descend from them. We simply have a close evolutionary relationship.

define phanerograms with examples.​

Answers

Answer: Phanerogams are plants that have special structures for reproduction and generate seeds. Also, according to if the seeds are enclosed in a fruit or not, phanerogams are divided into gymnosperms and angiosperms.

Explanation:

Hope it helps you if not sorry

PLEASE HELP ME!!
Mental illness is:

A. seen usually only in large metropolitan areas
B. common
C. very rare
D. found only 1 out of 100 adults

AP_EX - *PSYCHOLOGY*

Answers

Answer is B.
Hope this helps
Can I get brainliest answer? Plz

Answer:

B

Explanation: Unfortunately it's common for people .

If H X G means H is to the South of G
H + G means H is to the North of G
H ÷ G means H is to the East of G
H-G means H is to the West of G
Then, in A÷ B +C-D; D is in which direction with respect to B.
a)North

b)South

c)North-East

d)South – East

Answers

Answer:

C. North-East

Explanation:

North" (and any subsequent words) was ignored because we limit queries to 32 words.

¿la sangre que sale del corazon y va hacia los pulmones tendra mayor proporcion de o2 o de co2?

Answers

.... I think it’s co2

6. ¿Cuál de las siguientes moléculas está formada por
glicerol y ácidos grasos?

Azúcares
Almidones
Lípidos
O ácidos nucleicos

Answers

Answer:

Lípidos

Explanation:

describe this process for VEGETATIVE PROPOGATION

Answers

Answer:

hsbshueueueueheheheheheh


11. Describe how the climate most likely changed between 220 million and 12 thousand years ago

Answers

Answer:

The Earth was formed about 4.5 billion years ago—that's a very long time ago! It's hard to say exactly what the Earth's daily weather was like in any particular place on any particular day thousands or millions of years ago. But we know a lot about what the Earth's climate was like way back then because of clues that remain in rocks, ice, trees, corals, and fossils.

These clues tell us that the Earth's climate has changed many times before. There have been times when most of the planet was covered in ice, and there have also been much warmer periods. Over at least the last 650,000 years, temperatures and carbon dioxide levels in the atmosphere have increased and decreased in a cyclical pattern.

These two clue show how the amount of carbon dioxide and the Earth's temperature have changed over the last 650,000 years. Both clue show a similar up-and-down pattern.

People didn't cause the climate change that occurred thousands or millions of years ago, so it must have happened for other natural reasons.

Genetic factors allow some species of plants to survive in extreme climates while other plants are unable to grow. True or false?

Answers

Answer:true

Explanation: the factors can let the plants adapt to the environment

Hope this helps

Sometime between 22 and 26 weeks, a. a fetus has a chance of survival outside the womb. b. the external genitals are formed. c. synchrony between the fetal heart rate and motor activity peaks. d. vernix and lanugo begin to cover the skin.

Answers

Answer:

The answer is a) a fetus has a chance of survival outside the womb.

Sometime between 22 and 26 weeks, a fetus has a chance of survival outside the womb.

change to passive voice:the police caught the boy red handed​

Answers

It is already in passive it looks like. Passive is past, and the word “caught” it passive because active would be “catch or catching”
Other Questions
write equation of the line containing the points (1,2) and (3, 4) A tank has the shape of an inverted circular cone with height 16m and base radius 3m. The tank is filled with water to a height of 9m. Find the work required to empty the tank by pumping all of the water over the top of the tank. Use the fact that acceleration due to gravity is 9.8 m/sec2 and the density of water is 1000kg/m3. Round your answer to the nearest kilojoule. Find the principal that will yield a simple interest of Rs 9000 in 5 years at a rate of 6% per annum. What happens to the wavelength of a wave if the frequency quadruples, but the wave is in the same medium?A. The wavelength will go down to half the original amount.B. The wavelength will go down to one-fourth of the original amount.C. The wavelength will be quadruple.D. The wavelength will double. is "6x (3x + 8) = 16x" a no solution The graph of quadratic function is shown on the grid.Which of these best represents the domain of f?A. [tex]y \geqslant 5.5[/tex]B.All real numbers C. All real numbers less than -3 or greater than 2D.[tex] - 3 \leqslant x \leqslant 2[/tex] Find the midpoint (1,-8) (-7,0) Pleaseeeeeeeee helppppp someone pleaseeeeeee Im begging uuuuuuuuuuuu Why do you think French is spoken all over the world? 4.x-10= 3012Solve for x. Task 1. A 36-year-old woman. She doesn't make any complaints. A preventive examination revealed changes in the right lung. Objectively: the general condition is satisfactory. The skin is of the usual color. Blood pressure is 130/90 mm Hg, pulse is 78 bpm, BR (breathing rate) is 16 bpm. Percussive posterior above the right shoulder blade slight shortening of the percussive sound. Auscultation is vesicular respiration.X-ray examination subpleurally, in the 6th segment of the lower lobe of the right lung, a rounded formation 3.0 cm in diameter, heterogeneous structure, with decay. The contours are clear and sometimes uneven. In the adjacent parts of the lung tissue, against the background of a deformed pattern, there are single dense foci. The pleura is thickened at this level.Task.1. What is the presumptive diagnosis?2. List the typical clinical symptoms3. With what diseases should the presumptive diagnosis be differentiated?4. Are these radiological symptoms and localization characteristic of this disease?5. What radiation methods are used or can be recommended as clarifying A. Which of the following statements best describes the United States Constitution?Group of answer choicesB. A statement that people recite while saluting the flag.C. The basis for the federal government and the highest form of law in the United States.D. A document declaring the independence of the United States from Britain. A student reported being bored in class. She and her parents requested that she be considered for the gifted and talented program in the school. The school psychologist administered an intelligence test and, based upon the score, informed her parents that she did not qualify to get into the gifted and talented program. Is this an example of responsible use of assessment for decision-making Question 2 (5 points)Write the expression with fewer terms.10x 3y + 2x You bought a new water glass. The glass is cone-shaped and has a circular base. It has adiameter of 3 inches and a height of 7.5 inches. What is the volume of the glass? Use 3.14 toapproximate pi. Round your answer to the nearest tenth. What is 1/3 minus 1/6 can someone answer this!? Both microscopy and motility agar are used to confirm microbial mobility. Research techniques involving microscopic determination of mobility and explain why both microscopy and motility agar are required to determine motility in some microbes. please mark all that apply! 2/5 + 2/5 Help my sister