Biology High School


1
What is evolution?
A
When animals move to warmer climates in the winter.
B
How organisms change across many generations.
С
The migration of different species through the seasons.
D Ancient rock layers and the fossils they contain.

Answers

Answer 1

Answer:

B

Explanation:

eg. evolution monkey into human

Answer 2

Answer:

c

   

i did the test

Related Questions

Hey I'm Chloe Can you Help me Thank you ;)
What Is it called when energy being converted to another form of energy?

Answers

Answer:

Energy transformation

Explanation:

Energy can be converted from one form to another. Gasoline (chemical) is put into our cars, and with the help of electrical energy from a battery, provides mechanical (kinetic) energy. Purchased electricity is fed into our TVs and is converted to light and sound.

The codon on the mRNA pairs with the ______ on tRNA​

Answers

Answer:

tRNAs bring their amino acids to the mRNA in a specific order. This order is determined by the attraction between a codon, a sequence of three nucleotides on the mRNA, and a complementary nucleotide triplet on the tRNA, called an anticodon. This anticodon also specifies the particular amino acid that the tRNA carries.

Explanation:

nucleotides

PLEASE MARK ME AS BRAINLIEST

What is the solution for vitamin deficiency disease​

Answers

Answer:

Increasing your intake of foods rich in the appropriate vitamins and minerals can help resolve or greatly reduce your symptom

hope that helps!

Answer:

simple short-term solution for vitamin D deficiency treatment; however, it seems that at a population level, food fortification, using staple foods, is the best method to increase vitamin D consumption and long-term treatment of vitamin D deficiency.

Explanation:

just put it in your own words :)  can i get brain list please?



Which of the following is the basic unit of life? (5 points)


A. Cell

B. Element

C. Nucleus

D. Seed​

Answers

Answer:A

Explanation: The cell is the basic unit of life because it creates life.

A. Cell is the answer!

I have a great day/night :D


A rock at the top of the hill has
potential energy
kinetic energy

Answers

Answer:

potential energy

Explanation:

which really big school assignment did greg forget about? (ar test that i don’t remember) 10pts pls help

Answers

Answer:

I believe that he forgot about that really big cultural, around the world thing, where all of the kids dressed like they were from their countries and they brought food from that country as well.

When Mendel crossed purebred purple flowering plants (PP) with purebred white flowering plants (pp), what were the flower colors of the resulting offspring?
25 percent white and 75 percent purple
50 percent white and 50 percent purple
100 percent purple
100 percent white

Answers

it’s 100 percent purple as PP purple flowering plants are dominant and pp is recessive

its c

Explanation:

i just took the test

1. In mitosis, cells divide _____ time to produce___ cells that are _____. 2. What is cancer? 3. How do people get cancer?
4. Why is cancer harmful 5. How are mitosis and cancer related? 6. Describe two causes of cancer 7. Which treatment for cancer is the most effective? why?

Answers

Answer:

g

Explanation:

2ghdysnhwyiwbebehjenenehhe

Answer:

1)once.two.identical.

2) cancer spreads throughout your body , ur body cancer cells destroy ur body cells

3)alchool, diet ,tobacco use etc.

4)it makes the cells inside ur body divide which can hurt/destroy ur immune system

5)if mitosis go wrong, u get cancer  cells

6)lost of hair, Harmones

7)chemotherapy, the  drugs travel throughout ur body,which kills cancer

Explanation:

please give brainliest if this helped !

id appreciate it :)

The Sun contributes to photosynthesis by providing plants with-
a) oxygen atoms
b) chemical energy
c) radiant energy
d) gravitational force

Answers

Answer:

the answer is chemical energy

Select reasons why euglena have in the past been classified as protozoans.

They have no cell wall.
They have a pellicle.
They are motile.
They have food vacuoles.

Answers

Answer:

A. They have no cell wall.

When was the first DZO (hybrid between cow and yak) Created?

Answers

Answer:

1914

Explanation:

Photosynthesis is to chloroplasts as cell respiration is to


glucose

cytoplasm

mitochondria

golgi body

Answers

Answer:

Its mitochondria

Explanation:

Hope his helps

Answer: B. Lysosomes. They help with cellular respiration as they clear out unwanted materials or waste.Photosynthesis is to chloroplasts as cellular respiration is to mitochondria. Chloroplasts are the part of a plant that contain chlorophyll and make...

hope this helps have a nice night❤️

Explanation:

Which is a response?
a. light
b. a loud noise
c. running away

Pls help thank you:)

Answers

Answer:

c

Explanation:

the light does nothing lol and you didn't respond to a loud noise responding to it is like "running away" so that's why c is a response

I’m very sorry if this is wrong lol
But I think it is, C. running away because it is your body’s response to something happening- you run away.

Which of the following statements is the most accurate?
a. Logistical growth is a steep increase in population size;
Exponential growth is a growth of population size until
reaching carrying capacity
b. Logistical growth is a growth of population size until reaching
carrying capacity; Exponential growth is a steep increase in
population size
Logistical growth is when population size is only increasing;
Exponential growth is when population size is only graduat
d. Logistical growth is when the population size is only gradual;
Exponential growth is when population size is only increasing

Answers

Answer:

Logistical growth is a growth of population size until reaching

carrying capacity; Exponential growth is a steep increase in population size

Linnaeus classified organisms into two kingdoms. How was his system of classification impacted after the invention of the microscope?
O Four more domains were introduced
O Many unidentified trees were classified
O Four more kingdoms were introduced
O Many unidentified large animals were classified,

Answers

Answer:

i think its a

Explanation:

Answer:

A

Explanation:

Explain, using natural selection, how the mice population will adapt over time.

Answers

Overtime, the white mice population will die off and the grey mice will survive because they are better adapted to their environment since their grey color acts as camouflage.

Which of the following is an example of a
point/stationary source of chemicals?
Airplane
Factory
Bus
Car

Answers

The answer is B- factory

Which event occurs during interphase?
a The cytoplasm divides.
b Sister chromatids are separated.
c The nuclear envelope breaks down.
d Chromosomes duplicate.

Answers

Answer:

D ik

Explanation:

Answer:

During interphase, the cell grows and the nuclear DNA is duplicated. Interphase is followed by the mitotic phase. During the mitotic phase, the duplicated chromosomes are segregated and distributed into daughter nuclei. The cytoplasm is usually divided as well, resulting in two daughter cells.

express 7 mm in cm in math please tell me ​

Answers

Answer:

0.7cm

Explanation:

20 points PLEASE HELP

edge 2021

Which is the correct pathway of air to the lungs?

mouth/nose, pharynx , larynx , trachea ,. bronchial tubes , lungs

mouth/nose , larynx ,. pharynx , trachea , bronchial tubes , lungs

mouth /nose , trachea , pharynx , larynx ,. bronchioles ,. lungs

mouth/nose ,. pharynx ,trachea , larynx , bronchioles , lungs

Answers

mouth/nose, pharynx, larynx, trachea, bronchial tubes, lungs

Answer:

The air that we breathe in enters the nose or mouth, flows through the throat (pharynx) and voice box (larynx) and enters the windpipe (trachea). The trachea divides into two hollow tubes called bronchi. ... The medical term for all the air tubes from the nose and mouth down to the bronchioles is 'the respiratory tract'.

Scientists have studied patterns of development and differentiation of cells and tissues in a wide variety of species. Which statement describes the role and function of master control genes, or Hox genes, in many species?
A. They often are identical and perform identical functions in different species.
B. They are unique and perform different functions in different species.
C. They exist and function only in humans and a few other species.
D. They exist and function in insects and a few other species.

Answers

Answer:

A

Explanation:

Answer:

A: They often are identical and perform identical functions in different species.

HOPE THIS HELPS!!!!!

Let me know if I was right please I don't like giving the wrong answers :)

The agriculture industry is the largest producer of air pollution in the country. True or false

Answers

False? Depends on what country

(GIVING BRAINLIEST!!)

Answers

Answer:

It is air pressure

Explanation:

"Air pressure is the weight of the atmosphere pressing down on the earth. It is measured by a barometer in units called millibars. Most barometers use mercury in a glass column, like a thermometer, to measure the change in air pressure."

I"m really sorry if this is wrong

Answer:

Air pressure

Explanation:

Which of these is not a beneficial way that viruses are used?


clean up oil spills

creating transgenic organisms

develop genetic diversity in flowers

gene therapy

Answers

Gene therapy I hope this helps

Why would three cancer patients with completely different
Types of cancers experience some of the same symptoms?

Answers

Answer:

because if they are both getting chemo, chemo reacts the same with everyone atlest usally

what must your energy from food be converted to in order to be used by your cells?

Answers

Answer:

It should be converted to GAMING FUEL

make me the brainliest

What happens during carbon fixation?
a. Carbon dioxide is added to a five carbon sugar, making it a six carbon sugar.
b. Carbon dioxide is broken apart to release carbon and oxygen gas.
c. Sucrose is made by combining fructose and glucose.
d. ATP and NADPH are synthesized.

Answers

Answer:

a. Carbon dioxide is added to a five carbon sugar, making it a six carbon sugar.

Explanation:

I think this is the answer, but I'm not sure. I learned this a long time ago in Biology.

I need help please
Is it b , a , both or neither

Answers

Answer:

my guess would be neither because its just saying "cancerous" not which type but im not sure..

Explanation:

Answer:

A

Explanation:

Cancer cells divide uncontrollably

30) Which part of the human digestive tract absorbs nutrients for passage into the blood? *
esophagus
appendix
villi
alveoli

Answers

the answers is villi

Answer:

villi

Explanation:

the villi are in your intestines and help absorb nutrients

After working as a doctor in the Peace Corps, Mae Jemison became a(n)
a. doctor in a hospital
b. lawyer
c. astronaut

Answers

Mae Jemsion became a doctor

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Since George Engels introduction of the biopsychosocial model, some medical schools now focus on teaching __________.A.doctors to see the body as a machineB.patient-centered, problem-based careC.how to treat the symptoms of a mental illnessD.patients to self-treat their illness help fast 2 Pronoms directs: le, la ou l'? G16Compltez les phrases.3. pour la table 13, tu les prpares?Exemple: 1. Le steak, vous le voulez(L'assiette / Le poulet / Les desserts)avec des frites?4. , je peux la prendre? Vous avez choisi?(La commande / Les plats / Le poisson)1. , vous le voulez avec des frites? 5. , tu l'cris sur le tableau s'il te plat?(La salade / Le steak / Les ptes)(Les entres / Le menu / La serveuse)2. , je vous l'apporte tout de suite. 6. I, on le propose avec du jambon?(La carte / Les menus / Les assiettes) (Le jambon / Le melon / L'entre) Answer the photo below thanks plz help i will give brainliest find the product of 4.05 and 100a.40.5b.0.405c.4050d.405 How does the HERO program protect drivers? Check all that apply.It provides emergency medical help.It directs traffic at busy intersections.It transports stranded drivers to safety.It cleans up after automobile accidents.It removes abandoned cars from the road.It investigates car accidents and drunk driving incidents. The following data represent highway fuel consumption in miles per gallon (mpg) for a random sample of 55 models of passenger cars (Source: Environmental Protection Agency). 30 27 22 25 24 25 24 15 35 35 33 52 49 10 27 18 20 23 24 25 30 24 24 24 18 20 25 27 24 32 13 13 21 2 37 35 32 33 29 3 28 28 25 29 31 For this problem, use five classes. (a) Find the class width. 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