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Keith_Richards [23]
3 years ago
14

PLSSS HELP ME PLSSS I WILL MARK U!!!! Direction: Watch the video and answer the questions below

Biology
1 answer:
mote1985 [20]3 years ago
5 0

Answer:

Where is the video and what are the questions??

Explanation:

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Write a conclusion based on why online delivery is beneficial (2-3 sentences long).
ryzh [129]

Answer:

For one, ordering online or through an app frees up staff while increasing order accuracy. It also trims the queue of customers waiting to order and even offers restaurants a means to track their guests' orders and habits.

Explanation:

(hope this helps)

6 0
3 years ago
Which particles can pass through the cell membrane
sashaice [31]
Nonpolar and Molecules
3 0
4 years ago
The video compares the key similarities and differences between mitosis and meiosis. Determine which events occur in mitosis, me
notka56 [123]

Answer:

<u>Mitosis:</u>

A single division occurs, separating sister chromatids

End result is two diploid cells that are genetically identical to each other and the parent cell

<u>Meiosis: </u>

The first division separates homologous pairs; the second division separates sister chromatids

Homologous chromosomes pair up and form chiasmata

Homologous pairs of chromosomes line up on the metaphase plate

Daughter cells contain recombinant chromosomes

End result is four haploid cells that are genetically different from each other and the parent cell  

<u>Mitosis and Meiosis: </u>

Chromosomes duplicate during interphase

Process starts with a diploid cell

Duplicated chromosomes line up Individually on the metaphase plate in a diploid cell

Explanation:

Mitosis is the division of vegetative cells while meiosis involves the division of sex cells. <u>Both divisions start with diploid parental cells</u> but while the daughter cells in mitosis are also diploid, those of meiosis are haploid. This is why mitosis is referred to as equational division while meiosis is known as reductional division.

A cell that will undergo mitosis or meiosis would first have <u>its genetic materials duplicated during interphase</u> in addition to the synthesis of other important biochemicals such as proteins. Mitosis involves just a single division of the sister chromatids with <u>two genetically identical daughter cells who are also clones of the parent cells resulting</u>.  

Meiosis, on the other hand, involves two divisions - the <u>first one happens to separate homologous chromosome pairs while the second division separates sister chromatids just like in mitosis</u>.  During the early stage of meiosis, homologous chromosomes synapsed through the formation of a synaptonemal complex to form tetrads. Thereafter, synapsed chromosomes <u>exchange chromosomal segments at a point known as chiasmata.</u> All these happen at the prophase stage of meiosis I. The paired homologous chromosomes are then lined up at metaphase where they are engaged by the spindle fibers.

Meiosis II and mitosis are more or less the same with the chromosomes condensing at the prophase and the formation of metaphase plates at the metaphase. Sister chromatids are pulled apart and they migrate to the opposite poles at the anaphase and telophase.

8 0
3 years ago
At which of the following temperatures is the speed of a given chemical reaction the fastest?
Rashid [163]
There are many factors that affect the rate of chemical reactions and temperature is one of them.
Typically, the higher the temperature of a chemical reaction the faster the reaction occur, that is, the temperature and the rate of chemical reaction are directly related. This is due to the fact that increasing the temperature of the reaction increases the kinetic energy of the reacting particles and thus they are able to move faster and the reaction also occur faster. Thus, from the options given, the correct answer will be D [40 degree], this is because, it is the highest temperature out of all the options given. 
5 0
3 years ago
Read 2 more answers
Identify the indentation that is inferiorolateral to the auricular surface.
ohaa [14]

In anatomy, an indentation is defined as a notch (i.e., a small hollow) of any body structure. The greater sciatic notch is an indentation in the ilium, which is one of the bones that form the pelvis.

  • The indentation inferolateral to the auricular surface is the greater sciatic notch.

  • The greater sciatic notch is a bony depression (indentation) in the pelvis localized above the ischial spine.

  • The auricular surface of the ilium is an ear-shaped surface that articulates with the sacrum in order to form the sacroiliac joint.

Learn more in:

brainly.com/question/5671903?referrer=searchResults

6 0
3 years ago
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