in the blastocyst stage of an embryo, the embryo only consists of about _____ cells

Answers

Answer 1

Answer:

16 cells

Explanation:

hope this helps


Related Questions

Can a bearded dragons eat a Hammerhead worm.

Answers

Answer:

Eww what is that in the first place. But if that thing is not posinond i think people and dragons can eat it.

Explanation:

Answer:

no it looks to big for a bearded dragon even an adult

Explanation:

Which statements about light microscopes are correct?

1. To calculate the magnification of a light microscope the eyepiece lens and objective lens magnifications are added together.

2. As the magnification increases the resolution decreases.

3. The resolution of a light microscope is limited by the wavelength of light.

4. The scale on a stage micrometer is resolved more clearly than an eyepiece graticule.


1,2,3 and 4
1,2,3 and 4

1,3, and 4 only
1,3, and 4 only

2 and 3 only
2 and 3 only

2 and 4 only
2 and 4 only

Answers

2 and 3 only is the correct answer ! Hope this helped

C. 2 and 3 only

Light Microscope:The light microscope is an instrument for visualizing fine detail of an object. It does this by creating a magnified image through the use of a series of glass lenses, which first focus a beam of light onto or through an object, and convex objective lenses to enlarge the image formed.The resolution of the light microscope cannot be small than the half of the wavelength of the visible light, which is 0.4-0.7 µm. The resolution of a light microscope is limited by the wavelength of light. Resolution is a somewhat subjective value in optical microscopy because at high magnification an image may appear unsharp but still be resolved to the maximum ability of the objective.

Thus, statements 3 and 4 are correct. Therefore option C is right choice.

Learn more:

brainly.com/question/12347213

In '57 Chevy's, the gene for having fuzzy dice (F) on the rear view mirror is dominant
over the gene for having smooth dice (f) on the rear view mirror. The genotype of a
smooth dice is -
FF
heterozygous
ff
cannot be determined

Answers

Answer:

ez i just took the test is FF pls give brainly

Explanation:

According to the scenario, the genotype of a smooth dice is ff. Thus, the correct option for this question is C.

What is a Genotype?

A genotype may be defined as the ultimate combinations of alleles of those genes which are significantly taken for specific studies in order to determine some facts and knowledge.

According to the context of this question, it is clearly given that the gene for having fuzzy dice (F) on the rearview mirror is dominant over the gene for having smooth dice (f) on the rearview mirror. This means that F>f. So, it the phenotype of a recessive allele has to visualize in any organism, its genotype must carry form forms of the recessive allele.

Therefore, according to the scenario, the genotype of a smooth dice is ff. Thus, the correct option for this question is C.

To learn more about Genotypes and phenotypes, refer to the link:

https://brainly.com/question/902712

#SPJ2

Which of these is a possible description of the offspring? some flowers with white petals and some with light blue petals some flowers with dark blue petals and some with white petals all flowers with light blue petals all flowers with some dark blue petals and some white petals

Answers

Answer:

All flowers with some dark blue petals and white petals.

Explanation:

Answer:

ANSWER CHOICE IS D

Explanation:

correct on the edg test

PLEASE HELP WILL MARK THE MOST BRAINLIEST PLS HELP

Answers

Answer:

Earth covers a greater area in position A than in position B in the same amount of time. (Covers as I understood it means "overshadowing" Mars)

Answer:

The second one is correct

Explanation:

Earth covers a greater area in position A than in position B in the same amount of time.

What can a fertilized egg grow into?
A. a heart-shaped plant
B. a mature fern

Answers

A Mature fern. Hope this helps

how do scientists compare different animal structures

Answers

Comparative anatomy is the study of the similarities and differences in the structures of different species. ... Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants.

what is the similarities between eukaryotic and prokaryotic​

Answers

Both have a  plasma membrane, cytoplasm, and ribosomes.

Please see image for references.

Answer:

Eukaryotic cells have a defined nucleus in a spherical shape, while prokaryotes have a nucleus in a ring shape, an example of a eukaryotic cell is the animal and plant cell, and an example of a prokaryotic cell is a bacterium.

uwu

Hope I help you!

1. Blank are the simplest forms of life.​

Answers

Answer:

A nanobe is a tiny filamental structure first found in some rocks and sediments. Some scientists hypothesize that nanobes are the smallest form of life, 1/10 the size of the smallest known bacteria.

What did Darwin believe?
A.
Darwin believed that all organisms have a common ancestor.
OB.
Darwin believed that all organisms were created simultaneously by the force of nature.
C.
Darwin believed that all organisms have descended from two different ancestors.

Answers

Answer:

Darwin's theory of evolution declared that species survived through a process called "natural selection," where those that successfully adapted or evolved to meet the changing requirements of their natural habitat thrived and reproduced, while those species that failed to evolve and reproduce died off.

Explanation:

i looked it up on google

Answer:

The correct answer is option B-Darwin believed that all organisms were created simultaneously by the force of nature.

Explanation:

Hi. Nice to meet you and have a great day!

where in the digestive system is glucose absorbed into the bloodstream​

Answers

Answer:

glucose generated by digestion of starch or lactose is absorbed in the small intestine only by cotransport with sodium, a fact that has exceptionally important implications in medicine.

Hope it helps :)

Adenosine Triphosphate is the primary source of energy for all cells. When comparing the products of cellular processes, which process is responsible for the production of ATP? -Photosynthesis -Phagocytosis
-Cellular Respiration -Excretion

Answers

Answer:

The correct answer is - cellular respiration.

Explanation:

Cellular respiration is the cellular biochemical process that includes different sets of chemical reaction takes place in mitochondria of the cell from glucose or sugar to the release of a huge amount of chemical energy in the form of ATP with carbon dioxide and water as a byproduct.

ATP or adenosine triphosphate is the basic and primary form of energy used by the cell. Following equation can summarize the complete production of energy from stored nutrients.

                   C6H12O6 + 6O2 → 6CO2 + 6H2O+ energy (38 ATP)

What produces the retrograde motion of Mars.

Answers

i thought u said renegade not retrograde-
Retrograde Motion in Mars occurs when Earth, which travels faster than Mars, passes Mars. This makes Mars appear to go Westward. ... The apparent motion of the planets when they appear to move backwards (westward) with resperct to the stars from the direction that they move ordinarily.

A geologist concludes that a rock sample is an extensive igneous rock. Based on this information, which statement about the rock is accurate? A. The rock likely came from a pluton B. The rock formed from cooling lava C. The rock cooled slowly over millions of years D. The rock formed within earth's crust

Answers

B I’m pretty sure if not it’s d But I always say go with ur gut but B

What are the results of desertification

Answers

Answer:

Desertification affects topsoil, groundwater reserves, surface runoff, human, animal, and plant populations. Water scarcity in drylands limits the production of wood, crops, forage, and other services that ecosystems provide to our community.

Explanation:

loss of farmland

Exit Ticket 11/16 Biology TEKS 6A #3
Which of the following most likely influences the sequence of sub units in a protein?
O The enzymes produced by the cell
The type of food that fuels the cell
The materials in the cell membrane
O The DNA in the chromosomes of a cell

Answers

Answer:

The enzymes

Explanation:

Which of these best explains why Earth’s tectonic plates move?

Convection currents in the asthenosphere make fluid particles move.
Cooling causes contraction and shifting of the fluid particles in lithosphere.
Cooling causes expansion and shifting of the fluid particles in asthenosphere.
Convection currents in the lithosphere make fluids move in a circular motion.

Answers

Answer:

The plates move due to convection currents within the asthenosphere

Answer:

Convection currents in the asthenosphere make fluid particles move.

Explanation:

i took the FLVS test

What are three tasks that DNA must be able to perform in all organisms? Select three answer choices.

Answers

Answer:

copying information, carrying information from one generation to the next, and determining the heritable characteristics of organisms

Explanation:

Answer:  a.   It must store genetic information.

                c.   It must instruct cells to produce needed molecules.

                D. It must copy itself.

Explanation: I know i am right

1. A major change in form that occurs as some animals become adults is called B metamorphosis C molting D symmetry Agenus​

Answers

answerB, metamorphosis

What stage of mitosis involves replicated chromosomes separating and then non- replicated chromosomes migrating to opposite ends of the newly forming cells? metaphase anaphase telophase prophase​

Answers

Answer:

anaphase

Explanation:

the image below is anaphase

10. Which statement best describes what happens when an enzyme and a substrate
come together?

Answers

Answer:

The substrate fits in the enzyme

Explanation:

Hope this helped

Answer: c

Explanation:

What is the optimal pH for Gastric Protease?

Answers

Answer:

what grade is this again

Regional erosion occurs at a rate of 2 m per 1,000 years.
How much regional erosion will occur over 100,000 years?
A) 20 m
B) 200 m
C) 2,000 m
D) 100,000 m

Answers

Answer:200m


Explanation: If we do the math here we will see that they multiplied 1,000 by 100 to get 100,000 so we will multiply the 2 by 100 and we will get 200.

Answer:

B

Explanation:

what is a lignite



plz help me ​

Answers

Answer:

lignite is a dark brown to black combustible mineral formed over Million of year by the partial decomposition of plant.

Explanation:

a soft brown coal that provides low-cost energy.

Hope this helps

How does a sperm cell get to an egg?
A. It travels through
water.

B. It is carried by a
pollinator.

Answers

Answer:

B. It is carrie6 by a pollinator

Your answer is B. The sperm does not travel through water.

16.Which is NOT found as a part of all cells? Select one : O A. Cell membrane O B. Cell wall O C. Ribosomes O D. DNA

Answers

Answer:

b

Explanation:

only plants have cell walls

Answer:

B. Cell wall

Explanation:

A simple explanation is that plant cells have a cell wall while animal cells don't

How do the nutrients in the food you eat reach the cells in your body?​

Answers

Facillitated Diffusion

Which new type of bacteria was introduced to Patient 23's gut microbiome?



Answer

Answers

Answer: bacterial species of the genera Staphylococcus, Streptococcus, Enterococcus, Klebsiella, Enterobacter, and Neisseria.

Explanation:

HELPPPPP PLEASEEEE ITS DUE IN LESS THAN 20 MINUTES PLEASEEE!!

Answers

Answer:

Figure A, I hope I helped you

(ILL BE GIVING BRAINLIEST IF U HELP!! :D)

Answers

Answer:

I am pretty sure Stella because notice that she is doing the same experiment again and again.

Answer:

stella

Explanation:

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