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Daniel [21]
2 years ago
8

Complete the sentence with the word "element" or "compound." O is a(n) and H₂O₂ is a(n)​

Biology
1 answer:
icang [17]2 years ago
6 0

Answer:

O is an element and H2O2 is a compond

Explanation:

A compound can consists of two or more different elements chemically bonded together eg(hydrogen and oxygen) they are both elements so they can chemically bond together to form a new compound(water)

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Compare a plant cell and an animal cell using Venn diagram​
vodomira [7]

Answer: Please Read The Venn Diagram in the link I attached.

Explanation: It will show you the similarities and differences between a plant cell and animal cell.

4 0
3 years ago
The organelle that is composed of a phospholipid bilayer and surrounds the cytoplasm of the cell and contains the cell is called
gladu [14]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ I believe the correct answer choice is D. cell wall.

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4 0
3 years ago
Read 2 more answers
type of evolution by which organisms evolve differences when they are isolated in different environments
polet [3.4K]
Natural selection is a type of evolution that allows organisms to adapt into the environment they're in for survival. 
7 0
4 years ago
Solve the equation of mava=mbvb max5.0ml=5.2mlx0.10m
maxonik [38]

Answer:

0.104M

Explanation:

The following equation is given in this question:

mava=mbvb

Where;

ma = molarity of acid (M)

mb = molarity of base (M)

va = volume of acid (ml)

vb = volume of base (ml)

According to this inputted values;

max5.0ml=5.2mlx0.10m

ma = unknown molarity of acid

mb = 0.10M

va = 5.0ml

vb = 5.2ml

Hence, ma x 5.0ml = 5.2ml x 0.10m

5ma = 0.52

ma = 0.52 ÷ 5

ma = 0.104M

8 0
3 years ago
You are studying nuclear lamins and use recombinant DNA technology to alter the coding sequence of a nuclear lamin gene. The alt
abruzzese [7]

Answer:

Nuclear lamins will no longer disassemble during mitosis

Explanation:

The nuclear lamina is a fibrillar network inside the nucleus of eukaryotic cells, between the inner nuclear membrane and the peripheral chromatin. Nuclear lamins (also called simply lamin proteins) are intermediate filament-type proteins and represent the major building blocks of the nuclear lamina. During mitosis, the nuclear lamina is disassembled by hyperphosphorylation of nuclear lamins and lamina-associated proteins. The protein responsible for phosphorylating nuclear lamins is p34cdc2, a protein kinase that has a key role in controlling cell cycle progression. In consequence, a mutant form of the nuclear lamin proteins that cannot be phosphorylated will no longer be able to disassemble during mitosis.

5 0
3 years ago
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