PLEASE HELP!! 20 POINTS
Why are meiosis and fertilizations said to be "complimentary processes"?

Answers

Answer 1

Explanation:

to be able to have sexual reproduction

Answer 2

Answer:

OK

Explanation:


Related Questions

Hemophilia is a genetic blood disorder. The female parent must carry one copy of the gene for the child to inherit hemophilia. Also, males have a greater probability of getting hemophilia than females. Which type of trait is hemophilia?

Answers

Answer:

Hemophilia is a sex-linked recessive disorder. The abnormal gene responsible for hemophilia is carried on the X chromosome. Males have one X chromosome and one Y chromosome.

Explanation:

The technology in the picture produces which energy conversion?

Answers

B, chemical energy to electrical energy

what is the name given to animals that feed on plants for food?​

Answers

Answer:

herbivores

Explanation:

answer:
that animal is called herbivores

Compare and contrast kinetic and potential energy.

Answers

Answer:

Potential energy is when something has the potential to move. Kinetic energy is when something is moving

Answer:

They’re both energies, kinetic is moving, potential is potential of movement which means it’s not moving

Explanation:

Find out about the destruction of therain forests in South and Central America. At what rate isthis precious habitat being destroyed? How many species ofplants and animals live in this region, and how many wouldbe threatened? Obtain up-to-date figures from an unbiasedsource, and use the species-area relationship to make moreprojections on how many species will become extinct in therain forests if current rates of habitat destruction continuefor the next 50 years. Create a line graph to show the rate ofextinction for these groups: insects; mammals; birds; trees;flowering plants; nonflowering plants; reptiles; amphibians.


I WILL GIVE YOU BRAINLIEST AND I WILL GIVE YOU MORE POINTS, PLS HELP

Answers

D to do that lol lol lol oh okie so I can see if I

I don't need help can someone just tell me if this sounds ableist it's for my biology video report homework
I wish mental disorders aren't a thing and if someone does have BPD or any other mental disorder they should get help.

Answers

Answer:

yeah it sounds good good luck

Which of the following zoonotic diseases is most dangerous?


brucellosis

mad cow disease

campylobacteriosis

influenza

Answers

Answer mad cow disease



Explanation:

100% case mortality rate

Humans may acquire the disorder by eating diseased meat products. When it comes from cattle, the disorder is called Creutzfeldt-Jakob disease and ultimately leads to dementia and death. The condition is rare.

The disease is marked by rapid mental deterioration, usually within a few months. Most people eventually lapse into a coma.

Treatment focuses on keeping the person as comfortable as possible.

Mad cow disease I think

If a tumor invades surrounding tissue, it is called:
benign.
malignant.
metastasis.
biopsy.

Answers

It’s called malignant. For future questions like this I suggest googling the definition of each of the provided answers

What are three factors that limit a population's ability to adapt and survive?

Answers

Answer:

Not enough time, Not possible, Not enough variation

Explanation: I am 100% sure this is the answer i have looked it up multiple times. good luck, and hope this helps...

What is the least common multiple of 2,3,15

Answers

30

The least common multiple (LCM) of two or more non-zero whole numbers is the smallest whole number that is divisible by each of those numbers. In other words, the LCM is the smallest number that all of the numbers divide into evenly.

Sam started his morning walk from the location indicated by the point below.
61
4
start
24
x
-6
-4
2
1
-21
-4
He walked 5 units south and met his friend Joshua. After that, he walked 2 units east and there he bumped into his friend Ethan.
At what location on the coordinate grid did Sam meet Ethan?
OA. point (-3,5)
B. point (-1,-3)
Oc.
point (-3,-5)
O
D. point (-3,-1)

Answers

Answer:

(-1,-3) on the coordinate grid.

Explanation:

The location from where Sam started his morning walk is 3 units to the left and 2 units up from the origin. This location is indicated by the point (-3,2).

He walked 5 units south and met his friend Joshua.

So, find the point that is 5 units to the south of point (-3,2). Distances north and south on the map represent a change in the y-coordinate. Moving 5 units to the south on the map from point (-3,2) places the new location at point (-3,-3).

Sam then walked 2 units east, where he met his friend, Ethan.

So, find the point that is 2 units to the east of point (-3,-3). Distances east and west on the map represent a change in the x-coordinate. Moving 2 units to the east on the map from point (-3,-3) places the new location at point (-1,-3).

So, Sam met Ethan at the location indicated by point (-1,-3) on the coordinate grid.

Answer:

-1, -3

Explanation:

yoo i had this question on a study island!!

Samantha está probando la velocidad del sonido en una montaña muy fría. Mide la temperatura en -20 ° C. Calcula la velocidad del sonido con cuatro cifras significativas.

Answers

Answer:

318,6 ms-1

Explanation:

Como sabemos que la relación entre la velocidad del sonido en el aire y la temperatura viene dada por;

V = 331√T / 273

Dónde;

V = velocidad del sonido

T = temperatura en kelvin = (-20) + 273 = 253 K

V = 331√253 / 273

V = 318,6 ms-1

If a genetic disorder is recessive, how do offspring develop the disorder?
Group of answer choices

They inherit a faulty gene from one parent.

They inherit a faulty gene from each parent.

Their genes mutate in response to their parents’ genes.

Their genes are affected by the environment

Answers

If a genetic disorder is recessive, the offspring inherit a faulty gene from each parent. Option 2 is correct.

If you designed your own experiment to prove the law of conservation of matter, what conditions would be required?

Answers

Answer:

The amount of matter is conserved when a substance changes form. When matter changes drastically it is not actually destroyed. This can be tested by weighing all the materials involved in an experiment before starting it, and again after the

what would happen if a c were inserted between the first and second codons

Answers

Answer:

mutations

Explanation:

mutations are errors in codons caused by changes in nucleotide bases.

How is photosynthesis and cellular similar, and how are they different?

Answers

Answer:

Photosynthesis makes the glucose that is used in cellular respiration to make ATP. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration.

Brainliest involved :) help

Answers

Answer:

B

Explanation:

A haploid has one, which refers to the sex cells (eggs/sperm)

diploid has 2

Two populations of a species of flightless bird became separated by a river and the birds became two different species. How would scientists be able to discover that the two species of birds share a common ancestor? Scientists can look for similarities in - a . body coverings b. genetic similarities c. food choices d.mating rituals.

Answers

Answer: B, genetic simularities

identify what type of mutations is occuring below original mrna: aug gcu uug and mutated mrna aug gca uuu g

Answers

Answer:

deletion

Explanation:

what are some impacts solar energy has on the environment?

First person to answer will be awarded brainiest!

Answers

Answer:

Solar energy systems/power plants do not produce air pollution or greenhouse gases. Using solar energy can have a positive, indirect effect on the environment when solar energy replaces or reduces the use of other energy sources that have larger effects on the environment.

Explanation:


1.  Snapdragons can be red (RR), white (WW), or pink (RW).   Cross a red snapdragon with a pink snapdragon.  Give the genotype and phenotype percentages. 

Answers

Answer:

RR (hom0zygous dominant) - 50%

RW (heterozygous) - 50%

Red flower - 50 %

Pink flower - 50%

Explanation:

To solve this problem, we need to use a Punnett square. A red snapdragon has a genotype of RR and a pink snapdragon has a genotype of RW.

      R    R

R    RR  RR

W  RW  RW

50% of the offspring would have the RR genotype (hom0zygous dominant) and 50% would have the RW genotype (heterozygous). The RR genotype results in a red flower, and the RW genotype results in a pink flower, so 50% of the offspring would be red and 50% would be pink.

why is injecting an
antigen from a pathogen would help our immune
system create "memory" of the infection but not
cause the disease

Answers

Answer:

Our immune system produces antibodies.

Explanation:

Injecting an  antigen from a pathogen would help our immune system memorize the infection and protect our body from causing of the disease because our immune system produces antibodies against that antigen so when the pathogen enters our body these antibodies attack on that and prevent them of causing infection in the body so that's why injecting an  antigen has to be done from the childhood to prevent diseases.

Which of these is a way to bring animals back from the brink of extinction?
a) captive breeding
b) in-vitro fertilization
c)cloning
d) all of the above

Answers

Answer:

If we could pick more than 1 i would pick b) and c)

But if only 1 then pick d) because captive breeding would be one but not the most efficient

Explanation:

P - Artificial active immunity
Q - Natural active immunity

Question:
In your opinion, which immunity is the best? Why?

Anyone plz help this question...?​

Answers

Answer:

The correct answer would be - natural active immunity.

Explanation:

Active immunity is the immunity that includes that develops antibody by the immune system after exposure to a pathogen naturally through disease or artificially by the process of immunization. This type of immunity is a long-lasting immunity.

If the active immunity is deliberately developed by exposure of antigen to the patient is called Artificial active immunity whereas natural immunity takes place through contact with a disease-causing agent.

In my opinion, natural active immunity is best as it is a fact that natural infection almost always causes better immunity than vaccines.

What will most likely happen if the relative humidity reaches 100% and the air temperature is very high??

Answers

Moisture will increase. Then the air temperature will increase and get warmer. Precipitation is likely to occur.

Hope it helps!! :)

Can someone answer this

Answers

Each element absorbs light at specific wavelengths unique to that atom. When astronomers look at an object's spectrum, they can determine its composition based on these wavelengths. The most common method astronomers use to determine the composition of stars, planets, and other objects is spectroscopy.

I would say "A"

Meiosis only occur in what type of cells?

Answers

Answer:reproductive cells

Explanation: Meiosis only occurs in reproductive cells, as the goal is to create haploid gametes that will be used in fertilization. Meiosis is important to, but not the same as, sexual reproduction. Meiosis is necessary for sexual reproduction to occur, as it results in the formation of gametes (sperm and eggs).

characteristics of humus in soil profile​

Answers

Answer:

Humus has a characteristic black or dark brown color and is an accumulation of organic carbon. Besides the three major soil horizons of (A) surface/topsoil, (B) subsoil, and (C) substratum, some soils have an organic horizon (O) on the very surface.

We have 2 genes here, so we are coding for 2
different traits, AKA 2 distinct and separate
phenotypes
However, both phenotypes are present in each
offspring cat.
So, for example we could have a hairy, sink-
loving cat (like one of the parents) or a
hairless, sink-hating cat (like the other
parent). What are the other possibilities for
phenotype?
Make sure to include both traits (hair/hairless
and feelings about sinks) for each possible
phenotype.

Answers

Answer:

50% hairy and love sinks

50% hairless and hate sinks

Describe the causes of Weathering and Erosion here: (image 1 with grass)


Hawaii Coastal Cliffs are amongst the tallest cliffs in the world. What causes their formation? (image 2 with a bunch of water)

Based on the pattern of Erosion seen in these images, describe the causes of their formation. (image 3)

Answers

Answer:

(image 1) Weathering breaks down the Earth's surface into smaller pieces. Those pieces are moved in a process called erosion, and deposited somewhere else. Weathering can be caused by wind, water, ice, plants, gravity, and changes in temperature. As waves attack the shore, headlands are eroded, producing steep sea cliffs. The waves vigorously attack the portion of the cliff near sea level where joints, fissures, and softer strata are especially vulnerable. The cliffs are undermined and caves are formed. The three main forces that cause erosion are water, wind, and ice. Water is the main cause of erosion on Earth. Although water may not seem powerful at first, it is one of the most powerful forces on the planet.

Explanation:

Hope this will do!

Have a great day!

-jmora273

P.S Remember the Name!!!

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