natural selection compared to evolution

Answers

Answer 1
Evolution is not the same as adaptation or natural selection. Natural selection is a mechanism, or cause, of evolution. Adaptations are physical or behavioral traits that make an organism better suited to its environment. Heritable variation comes from random mutations.

Related Questions

If a mosquito cell had 3 chromosomes, would that cell be a diploid or haploid?

Answers

Answer:

If the cell had 3 chromosomes, it would be haploid.

Which of the following is NOT an example of a physical change?

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Answer:

Solution : Combustion of Liquefied Petroleum Gas (LPG) is a chemical change. Because it is an irreversible reaction and new products, carbon dioxide and water vapour are formed and lot of heat is also produced during the reaction.

what must a cell have enough of in order to complete cell division?

Answers

Answer: it must grow, copy its genetic material (DNA), and physically split into two daughter cells.

Explanation: :)

Answer the question help me please I'll mark as brainiest

Answers

Answer:

The human male and female reproductive cycles are controlled by the interaction of hormones from the hypothalamus and anterior pituitary with hormones from reproductive tissues and organs. In both sexes, the hypothalamus monitors and causes the release of hormones from the pituitary gland.

What are 3 organisms that are found in the same phylum as euglena gracilis?

Answers

Euglena is a large genus of unicellular protists: they have both plant and animal characteristics. All live in water, and move by means of a flagellum. This is an animal characteristic. Most have chloroplasts, which are characteristic of algae and plants

Where are solar panel farms built?

Answers

Answer: California

Explanation:

The first 1 MWp solar park was built by Arco Solar at Lugo near Hesperia, California at the end of 1982, followed in 1984 by a 5.2 MWp installation in Carrizo Plain.

Answer:

California

Explanation: Thats where the first one was built.

What are three ways used to describe organisms such as humans

Answers

Answer:

heterotrophs, tertiary consumers and top carnivoresExplanation:i toke the test

Please help!!
Provide one similarity and one difference photosynthesis has with aerobic respiration.

Answers

Photosynthesis requires the product of aerobic respiration while aerobic respiration requires the product of photosynthesis

If the oceans of the earth got warmer from global warming, would the water of the oceans become more or less salty?

Answers

Answer:

Global warming is making the sea more salty, according to new research that demonstrates the massive shifts in natural systems triggered by climate change. Using state-of-the-art climate models, the scientists simulated events over both parts of the ocean with and without increased levels of greenhouse

It will get more salty because of the heat. If it was colder it would stay less saltier. The reason why the ocean doesn’t freeze in cold temperatures is because of the salt.

Why is it impossible for male calico cats to exist

Answers

Answer:

genetics

Explanation:

calico cats must also inherit a gene unrelated to the X and Y chromosomes that codes for white fur. Because male cats have one X chromosome with code for black or orange and one Y chromosome with no color genes, they cannot technically be calico. About one in every 3,000 calico cats is born a male, and, unfortunately, don't live as long as female calicos due to their genetic abnormalities. XXY Syndrome renders male calicos sterile and can be the root cause of many other health problems

Select the methods and results that best illustrate sustainable crop intensification.


GMO drought-tolerant seeds

low pesticide use

high-yield, low ecological impact

heavy use of irrigation

low cost

high cost

high use of synthetic fertilizer

high labor

Answers

Answer:

GMO drought-tolerant seeds, high use of synthetic fertilizer, high-yield, low ecological impact.

Explanation:

Crop rotation is one of the most powerful techniques of sustainable agriculture. Its purpose is to avoid the consequences that come with planting the same crops in the same soil for years in a row. It helps tackle pest problems, as many pests prefer specific crops.

callme 9473242403 0nly g​

Answers

what would we talk about bae?

Answer:

you mean guys or gils hmm

Explanation:

Marianne is conducting an experiment on homeostasis in paramecium which is a type of single celled organism. Which of these observation

Answers

Answer:

Contractile vacuole is responsible for maintaining the homeostasis in paramecium.

Explanation:

The observation of this experiment is that contractile vacuole is responsible for maintaining the homeostasis in paramecium because the contractile vacuole regulates the quantity of water inside a cell. Contractile vacuole controls the water balance in the body by absorbing and removing the excess amount of water out of the cell. This function of contractile vacuole allows the cells to survive under hypotonic stress that is present in the pond water or any other stressful environment.

If there is no external force on a moving object it will

Answers

If there are no external forces acting on a moving object, it will move at a constant speed in a straightline. It states that acceleration is directly proportional to net force, and that acceleration is inversely proportional to mass.

2. If you use the letter E for this
gene. What is the genotype of
the offspring if the parents were
EE хее
3. If you crossed the offspring
with each other? How many of the new offspring would you expect to have two eyes?

Answers

Answer:

2. Genotypes of offspring - Ee

3. Genotypes:

EE

Ee

Ee

ee

Explanation:

For 3. i wouldn't know how many of the offspring will have two eyes because we don't know what trait E is and what e is, but the genotypes will help you figure it out.

Choose all the answers that apply.

Oxygen is _____.
released into the air by the lungs
pumped to cells by ventricles
picked up in the alveoli
transported by blood

Answers

Answer:

it is a i think not for certain

Explanation:

If you use the letter E for this gene. what is the genotype of the offspring if the parents were EE x ee

Answers

ANSWER: Ee

This is because if we had a punnett square one box would be EE another would be the recessive ee and the last two for hybrids Ee meaning two traits will mix or most likely be dominant

Pl help it’s for a grade

Answers

Answer:

A

Explanation:

A

Answer:

i think a

Explanation:

sorry if wrong

On automobiles, what is designed to reduce noise pollution?

A Mufflers
B carburetors
C oil
D pistons

Answers

B carburetors .......
letter B i’m pretty sure, if you would like i can research it more

Describe three ways to slow population growth

Answers

Answer:

Explanation:

Empower women. Studies show that women with access to reproductive health services find it easier to break out of poverty, while those who work are more likely to use birth control.

Promote family planning.

Make education entertaining.

Government incentives.

Introduction of family planning, make education entertaining and One-child legislation are the three ways to slow population growth.

How to slow population growth?

Population growth can be slower down through family planning, education and awareness and implementation of one child policy.

So we can conclude that promotion family planning, through education and One-child legislation are the three ways to slow population growth.

Learn more about population here: https://brainly.com/question/25630111

how Greenhouse gases in the atmosphere impact Earth’s global climate

Answers

Answer:

They impact it by heating up the atmosphere by trapping heat

On the surface of a plant's roots are thin projections called root hairs. Which of the following best describes the purpose of these root hairs?
They provide protection for the growing roots.
They help anchor the plant to the soil to make it sturdier
They store excess sugar produced during photosynthesis.
They allow for an increase in surface area so more water and nutrients can be absorbed.

Answers

Answer:

second one is the best which describes roots

The main function of root hairs is to absorb water and minerals from the soil.

What is the function of root hairs?

The function of root hairs is to absorb water and nutrients from the soil and it sent to the upper parts of the plant. In roots, most water absorption happens through the root hairs.

So we can conclude that the main function of root hairs is to absorb water and minerals from the soil.

Learn more about roots here: https://brainly.com/question/2833285

HELP
HELP
HELP
HELP
I NEED THIS

Answers

Answer:

i think its d sorry if im wrong :(

Answer: A

Why? The main job of red blood cells, or erythrocytes, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs. Hemoglobin (Hgb) is an important protein in the red blood cells that carries oxygen from the lungs to all parts of our body.

Hope this helps :D

Juanita fills the tank with water so that it is 1 foot deep. What is the volume of the water?

Answers

We need to know the dimensions of the tank

What is the function of tRNA in translation?

Answers

Answer:

bringing the correct amino acid molecules to the translation site

list and explain the socio-economic factors that could be considered for career and study choices.​

Answers

Answer: qsy yo no soy adivina

If two organisms are in the same order, which statement is also true?
A. Same species
B. Same family
C. Same genus
D. Same class

Answers

Same class, it is the higher level in the hierarchy just above order :)
The answer is Same class

In the walls of the heart, two layers of tissue form a sandwich around a thick layer of muscle called the ______________________.

Answers

Answer:

myocardium

Explanation:

makes up the middle and thickest layer of the heart wall.

Please help me

3. What is the difference between society and culture?

Answers

Answer:

A culture represents the beliefs and practices of a group, while society represents the people who share those beliefs and practices. Neither society nor culture could exist without the other.

(Help please) ive gone braindead

Answers

Answer:

1) b] X, W, Z, Y

2) a] W

3) b] On top and left of the box.

4) c] A child always inherits one dominant and one recessive allele.

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Fill in the blank with the correct form of saber, conocer, ser, or estar.Yo __________ Madrid, Espaa.Yo __________ que (that) Madrid es una ciudad grande.Madrid __________ en Espaa.Madrid __________ la capital de Espaa.Yo __________ feliz cuando pienso en mi viaje a Espaa.Yo __________ estadounidense, pero me gusta la cultura espaola. The Sheridan Acres Inn is trying to determine its break-even point during its off-peak season. The inn has 50 rooms that it rents at $36 a night. Operating costs are as follows: Salaries $4,000 per month Utilities $1,500 per month Depreciation $1,300 per month Maintenance $832 per month Maid service $6 per room Other costs $12 per roomRequired:a. Determine the inn's break-even point in number of rented rooms per month.b. Determine the inn's break-even point in dollars. carl has 1,064 legos. sharon has 19 time the amount of legos. how many legos does sharon have LOOK AT THE PICTURE!! what task does this writing prompt give u? PLS HELP which equation represents the graph below A. y= x^2 + 3 B. y= -x^2 + 3 C. y= -x + 3 D. y= -x^2 Which answer is it? I really need help here help me plzPleaaseeeee aaaaaa help me :c Y'ALL DO NOT LISTEN TO THE PEOPLE WHO HAVE A VERIFIED CHECK! THEIR ANSWERS ARE WRONG. 3 x q x 7 x q= ___. Can someone help? help me plz due in 20 minutes Match each situation with the conflict escalation stage that best describes it. Answer Key Terms Descriptions Hardening A. You and your opponent calmly discuss the objective issues involved in the conflict. Fragmentation of the enemy B. Your opponent tells your coworkers that you lied to her about how much money was left in the budget that you both have been discussing how to manage. Images and coalitions C. Rather than discussing the issues the goal becomes winning. You try to mobilize your colleagues to support your position. Loss of face D. Communication with your opponent is ended as winning is no longer possible. The goal becomes outlasting your opponent and destroying her power base. A cube-shaped box has a volume of 1000 cubic inches. How tall is the box? Who was one of the few well known female writers of the Renaissance who wrote about equal rights and education for women?WollstonecraftAlighieriCervantesde Pisan Look at the picture below and answer the question that is being asked Como organizaron los incas su gobierno y susociedad? HELP PLSS IT WOULD BE NICE Will has a spinner with six equal sections numbered one through six. If Will spins the spinner 150 times, how many times can he expect to spin a number less than 5 Determine the volume of the composite figure displayed.A108 cm3B60 cm336 cm3D20 cm3 In a classroom, there are 3 more girls than boys and the ratio of girls to boys is 6 to 5.What are the total number of students in the class?