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masha68 [24]
3 years ago
11

What is the difference between a cell wall and a cell membrane

Biology
2 answers:
lapo4ka [179]3 years ago
4 0
<span>What is the difference between a cell wall and a cell membrane

</span>
<span>D. The cell walls has a rigid structure. The cell membrane is flexible. </span>
Elden [556K]3 years ago
3 0
D. The cell walls has a rigid structure. The cell membrane is flexible.



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what is the name of code or nucleotide squence that can be found in in dna, but not mrna and protein from the same gene
laiz [17]

Answer:

Thymine is the answer

Explanation:

The nucleotides of DNA consist of Adenine, Thymine, Cytosine and Guanine

The nucleotides of RNA consist of Adenine, Uracil, Cytosine and Guanine

6 0
2 years ago
What advantages do flowers give angiosperms over gymnosperms?
tia_tia [17]
Hey! Look what I found online.

In general, it makes the angiosperms more efficient in pollination and, therefore, in producing seeds. Most angiosperms have perfect or bisexual flowers, that is, both the male and female reproductive organs are borne on the same flower while these are separated in the gymnosperms. In the conifers which are gymnosperms, thousands of pollen grains will be needed to pollinate one female. The pollens are carried by the wind and having one pollen land exactly on the stamen is quite an impossibility. 

<span>Many angiosperms have colorful petals. This attracts the insects and birds. As they move from one flower to another, they deposit the pollens on the stigma of another flower. The nectar that angiospermous flowers produce and the aroma emitted play the same role.</span>
6 0
4 years ago
In a capture-recapture study, a biologist tagged and released 230 deer. A mouth later she captured 60 deer, 10 of which had a ta
Alexus [3.1K]

no problem hope u don't cheat anymore!

7 0
4 years ago
A population of 1,000 birds exists on a small Pacific island. Some of the birds are yellow, a characteristic determined by a rec
I am Lyosha [343]

Answer:

Option B

Explanation:

Please see the attachment

4 0
3 years ago
Which of the following statements best describes interphase?
Zina [86]

Answer:

The correct answer is - option B. Interphase is made up of the G1, S, and G2 phase and is the portion of the cell cycle where cellular contents are duplicated.

Explanation:

Interphase is the phase in the cell cycle in which the cell prepares to go under cell division by growing in size, replicating, or duplicate the cellular contents like DNA or genetic material and prepare for mitosis. Interphase includes the substages G1, S, and G2 phases.

It is known as the longest stage of the cell cycle as it includes four substages that takes time due to growing the cell, double the content and make the cell ready to go under division.

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3 years ago
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