By what reproductive mechanism does a haplontic animal grow?

A. initially by meiosis, then by mitosis
B. completely by mitosis
C. initially mitosis, then meiosis
D. completely by meiosis

Answers

Answer 1

Answer:

B. completely by mitosis

Explanation:

Answer 2

Answer: I think A.initially by meiosis, then by mitosis

Explanation: i hope this helps<3


Related Questions

What are some other biotic and abiotic factors that may influence the mouse and hawk populations?

Answers

Answer:

Biotic factors that a population needs include food availability. Abiotic factors may include space, water, and climate.

The carrying capacity of an environment is reached when the number of births equal the number of deaths.

A limiting factor determines the carrying capacity for a species.

Why can the rough endoplasmic reticulum produce proteins and the smooth endoplasmic reticulum cannot?

Answers

Answer:

Because there are ribosomes attached on the surface of rER which is the site of protein synthesis whereas sER do not possess of any ribosomes.

what is combination reaction?

Answers

COMBINATION REACTION:

Combination reaction is a reaction where two or more elements or compounds combine to form a single compound. Such reactions are represented by equations of the following form: X + Y → XY. The combination of two or more elements to form one compound is called combination reaction

An example could be lithium reacting with sulfur to give lithium sulfide. When magnesium burns in air, the atoms of the metal combine with the gas oxygen to produce magnesium oxide.

The pedigree below is for a family that has the allele for thalassemia, a recessive genetic disorder. Which individual has thalassemia?
individual 2
individual 5
individual 7
individual 10

Answers

Answer:

Individual 10 is the answer

Explanation:

I just took the quiz on edge

Answer:

The answer is Individual 10, hope that helps.

Explanation

Because it is right on Edge

What do coal deposits tell you about the continents?

Answers

Answer:

Coal deposits are found in sedimentary rock basins, where they appear as successive layers, or seams, sandwiched between strata of sandstone and shale.

The routes nerve impulses from our senses.
A. thalamus
B. hippocampus
C. brain stem
D. corpus callosum

Answers

Answer:

a

Explanation:

The correct answer is C. Brain Stem.

How does the brain stem function?

The thalamus and other areas of the brain receive nerve signals from our senses through the brain stem. It is made up of the medulla, pons, and midbrain and is situated at the base of the brain.

The brain stem is in charge of regulating life-sustaining processes including breathing, heart rate, and blood pressure. It is also in charge of transmitting sensory data from the body to the thalamus, which subsequently transmits the data to the relevant parts of the brain.

Although the brain stem is the main pathway for nerve impulses from our senses, the hippocampus, corpus callosum, and thalamus are all important in the processing of sensory information.

Learn more about brain stem at:

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HELPPP PLEASEE literally pleaseeeee

Answers

Answer:

high

Explanation:

you're getting too hot you are starting to sweat

Why can mRNA leave the nucleus, but
DNA cannot leave the nucleus?
A. DNA is single stranded and is too long to leave the
nucleus.
B. RNA is singled stranded, DNA is double stranded, so
RNA is smaller than DNA.
C. DNA can leave the nucleus through special openings in
the nuclear membrane.
D. DNA and RNA can both leave the nucleus.

Answers

Answer:

B

Explanation:

Your DNA is stored in a double helix formation. Which means it has two long strands and would be too long to leave the nucleus. C and A are incorrect. DNA is double stranded, so we can eliminate A. There are NO special openings in the nucleus. Only the cell membrane. C is eliminated.

Option D is incorrect because DNA is transcribed into the cell membrane, there is no way for it to leave. RNA is a single strand.

mRNA can leave the nucleus, but DNA cannot leave the nucleus because RNA is single-stranded, and DNA is double-stranded, so RNA is smaller than DNA. Thus, the correct option for this question is B.

What is DNA?

DNA stands for Deoxyribonucleic acid. It may be characterized as a type of molecule inside cells that contains the genetic information responsible for the development and function of an organism. These molecules allow this information to be passed from one generation to the next.

DNA is not a single-stranded structure. While RNA is present in a single stranded form in the cell. Due to this, the double-stranded structure of DNA seems longer than that of RNA to cross the nuclear membrane in the cell. As a result of this, RNA can easily leave the nucleus but DNA couldn't.

Therefore, mRNA can leave the nucleus, but DNA cannot leave the nucleus because RNA is single-stranded, and DNA is double-stranded, so RNA is smaller than DNA. Thus, the correct option for this question is B.

To learn more about DNA or RNA, refer to the link:

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Explain how an animal grows?

Answers

Answer:

big liitle fat

Explanation:

Answer:

The primary way that animals grow and develop is by building more cells. When an animal eats food, its body breaks the food down and uses it to fuel its energy requirements and build new cells through the process of mitosis. These new, or daughter, cells are often similar in size to the old, or parent, cells.

Explanation:

How is fish adapted? Write any two adaptational characters of them.​

Answers

1.Grew gills
2.Grew tails

Big thanks to anyone that can help with this <3

Answers

Answer:

1a. To collect and remove waste materials from the body.

2c. Urinary bladder.

3d. Urea

4c. Remove urea and excess water.

Explanation:

The main function of our excretory system is to collect and remove waste materials from our body because these waste materials are toxic and cause damaged our body. Urinary bladder is the organ that stores urine. Urea is present in the urine under normal conditions of the body which is waste material produced our body. The main function of kidney is to remove urea and excess water from our body.

What happened at point B? Why?

Answers

Answer:

population has decreased over that period ,MAyBe

Explanation:

I don't know why

4. The nearest organ to which the heart supplies oxygenated
blood is

Answers

Explanation:

Nearest organ to which heart supplies oxygenated blood is HEART ITSELF. It is supplied through CORONARY ARTERIES.

Explain the difference between the three types of selection

Answers

Stabilizing Selection
Directional Selection
Disruptive Selection

Th difference between the three type of selection has been that stabilization selection keeps allele frequency constant, direction selection changes the allele frequency over generation, while disruptive selection maintain high allele frequency.

What is natural selection ?

Natural selection is the process by which populations of organisms adapt and change.

The 3 Types of Natural Selection

Stabilizing SelectionDirectional SelectionDisruptive SelectionStabilizing Selection

Stabilizing selection is natural selection that keeps allele frequencies relatively constant from generation to generation. In other words, unless the environment changes, things stay the same.

A classic example of stabilizing selection is human birth weight Very low birth weight and very high birth weight are mutually selected to keep the mean birth weight

Directional Selection

Directional selection is a natural selection that causes gradual changes in allele frequencies over several generations. This usually occurs when environmental/selection pressures change or when favorable new alleles emerge within the population.

Example: Recent findings show that climate change is affecting fish size in certain habitats.

Disruptive Selection

Destructive selection is natural selection that maintains high frequencies of two different allele sets. In other words, individuals with intermediate phenotypes or alleles are selected.

Destructive selection causes polymorphism: the persistence of two or more distinct phenotypes in species . This can occur in environments that exhibit variability.

For example, birds in the Galapagos Islands use their beaks to forage seeds of various sizes.

Therefore, the difference between the three types of natural selection is that:

Stabilizing selection keeps allele frequencies relatively constant from generation to generation.

Directional selection causes gradual changes in allele frequencies over several generations.

Destructive selection maintains high frequencies of two different allele sets.

Learn more about natural selection here:

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Which of the following is a scientific question?
How many lizards live in Paynes Prairie?
O Who is the director of the National Science Foundation?
O What stores sell my favorite flavor of gum?
How do mosquitoes affect the transmission of disease?

Answers

Answer:

How do mosquoitoes affect the transmission of a disease?

Explanation:

How do mosquitoes affect the transmission of disease

What can we say about the
kinetic energy of the particles
in this object?
A. It has very low energy
B. It has medium energy
.
C. It has very high energy

Answers

C

Energy will gather together

What are the two main types of weathering?

Answers

Answer:

Chemical weathering and physical weathering.

Explanation:

Genetics is the study of
A: Cell Division
B: Heredity
C: Body systems
D: Sexual Reproduction

Answers

Answer:

B. Heredity

Explanation:

Answer= B (heredity).

I hope this helps.

The special job an organism plays in it's ecosystem is it's __________.
biome

population

niche

biodiversity

Answers

Answer:

Niche

Explanation:

The role a species plays in the ecosystem is called its niche. A habitat is the physical environment in which a species lives.

Answer:

niche

Explanation:

The role a species plays in the ecosystem is called its niche. A habitat is the physical environment in which a species lives.

Dirty or harmful substances in the environment?

Answers

Answer:

pollution

Explanation:

Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories.

Hope it helps!

If the action force is a player kicking a soccer ball, then what is the reaction force? the ball accelerating in the direction of the kick the ball moving at a constant speed in the direction of the kick the ball accelerating in the opposite direction of the kick the ball pushing on the player in the opposite direction of the kick

Answers

Answer:

the ball accelerating in the direction of the kick

A liquid is matter that
A. has a definite volume and takes the shape of its
container.
B. has a definite shape and won't take the shape of its
container.
C. has no shape, and its volume changes randomly.
D. has a volume that changes with its container.

Answers

Answer:

272939

Explanation:

373773737384848

Answer is D =). Ur welcome sowwy if I’m wring

The upwelling of deep ocean currents in some areas results in _________________.

Group of answer choices

A. nutrient-rich water

B. rough seas

C. a decrease in marine life

D. flooding on the coasts

Answers

Answer:

a

Explanation:

i took this

Can someone please help. Thank you!!
What specifically makes up a protein.

Answers

Answer:

The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha central carbon atom linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain

Explanation:

:)

Explanation:

The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain.

SOMEONE PLEASE ANSWER OMG



Considering that different types of cells have different rates of mitosis,
which of the following would be a correctly finish this statement? Cell
types like skin and hair are damaged and need replaced more often than
liver cells; therefore ......
Liver cells would have MORE cells doing Mitosis and Apoptosis compared to
Skin/Hair cells
Liver cells would have LESS cells doing Mitosis and Apoptosis compared to Skin/Hair
cells
Liver cells would have the SAME amount of cells doing Mitosis and Apoptosis
compared to Skin/Hair cells

Answers

Answer:

OMGGGGHHHHVGGGGGGGGG

Why is West Ferris not running out of water?

Answers

Answer:Pq ele é bom no que faz e está sempre a paum sso a frente da humanindade

Explanation:

Because of the fresh water shortage

PLEASE ANSWER FAST WILL MARK BRAINLYEST THIS IS DUR IN A HOUR

You have three options for this assessment. Each option is related to one of the topics you finished in this path. Read through each option and dec
• Option 1: This is It!
• Option 2: Speak with Good Purpose
• Option 3: To Affinity and Beyond
Option 1: This is It!
You have learned that you can turn any moment into a This Is It! moment and that you can use the OTFD strategy to improve your communication
practice what you have learned by reflecting on your This Is It! attitude and creating your own OTFD.
This option has two parts. Read all parts, including the option 1 rubric, before beginning.
Part I: This Is It! Reflection
Think about the tasks you performed last week, from chores at home to things you did for school. Write about two specific situations where it is ea:
playing soccer with your friends, talking to your friend on the phone, or having dinner with your family.
Write about two specific areas in your life where it is not as easy to have a This Is It! attitude. For example, cleaning the kitchen after dinner, sitting
What is a specific strategy you can use to have your This is it! attitude in those times you wrote about? For example, if it is hard for you to have a
kitchen after dinner, you can put on your iPod and dance around the kitchen as you get everything by the sink, clean it all up, and put everything a
Part II: OTFD
Consider the following scenarios:
. Imagine your friend asks for your opinion about an outfit she wants to buy.
• Your friend wants to know what you think about a certain video game that is new in stores.
• You want to ask someone you like to come to your soccer game.
Something else you find in your everyday life.

Answers

Various evolutionary ideas had already been proposed to explain new findings in biology. There was growing support for such ideas among dissident anatomists and the general public, but during the first half of the 19th century the English scientific establishment was closely tied to the Church of England, while science was part of natural theology. Ideas about the transmutation of species were controversial as they conflicted with the beliefs that species were unchanging parts of a designed hierarchy and that humans were unique, unrelated to other animals. The political and theological implications were intensely debated, but transmutation was not accepted by the scientific mainstream.

What is an example of a microorganism acting in a harmful way?
a) bacteria spoiling food
b) bacteria aiding digestion
c) yeast used to make pizza crust
d) fungi decomposing waste in a septic tank

Answers

Answer:

A

Explanation:

B, C, and D are benefits. Bacteria spoiling food is very harmful to the food and to whoever eats it.

In this metabolic process, the enzyme RNA polymerase binds RNA nucleotides (the substrates) together by catalyzing the formation of a bond between the backbone sugar of one nucleotide to the backbone phosphate of another nucleotide. Name the metabolic process that bonds RNA nucleotides together

Answers

Answer:

TRANSCRIPTION

Explanation:

Transcription is the first process that occurs in the expression of a gene. It involves the synthesis of a mRNA molecule from a DNA template. The DNA molecule, which is located in the nucleus of an eukaryotic cell, is bound to by an enzyme called RNA polymerase in order to synthesize an mRNA molecule/strand.

RNA polymerase synthesizes a mRNA molecule using complementary base pairing rule i.e. Uracil base (U) is synthesized when Adenine (A) is read, Adenine when Thymine (T) is read, Guanine (G) when cytosine (C) is read, Cytosine when guanine is read. These nucleotide bases are then joined together via chemical bonding.

In a nutshell, RNA polymerase catalyzes the formation of a bond between the backbone sugar of one nucleotide base to the backbone phosphate of another nucleotide base in the metabolic process of TRANSCRIPTION.

Which gas is released during the light reactions of photosynthesis?
A. Carbon dioxide gas
B. Oxygen gas
C. Nitrogen gas
D. Methane gas



A species of bacteria is found deep within the Earth’s crust. Which process will the bacteria use to obtain energy?
A. Cellular Respiration
B. Photosynthesis
C. Lactic Acid Fermentation
D. Alcoholic Fermentation

Which of the following is not a reactant needed for photosynthesis?
A. Sunlight
B. Oxygen
C. Carbon Dioxide
D. Water

Answers

Answer:

B for your first question.

A for your second question.

B for your third question.

Explanation:

I hope this helps!

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