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Nookie1986 [14]
3 years ago
8

What makes up an atom?​

Biology
1 answer:
Delicious77 [7]3 years ago
3 0
Neutrons protons and electrons
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Which accurately describes gymnosperms? Check all that apply. Some of them lose their leaves in winter.Some of them lack seeds.S
AleksandrR [38]
I think that correct answers are:
<span>Some of them lose their leaves in winter. (i.e. <span><em>Larix</em></span>)</span>
<span>They include the tallest plants (i.e<em>.Sequoia)

</em>I don't think they are the oldest type of seed plants, since in the past the classes like progymnosperms and seed ferns existed prior to the gymnosperms. But question isn't absolutely clear to me and I can't be 100% sure.
All of the gymnosperms have seeds unless human grows some seedless variant.
Gymnosperms don't have flowers like angiosperms do, but some people think that cone is kind of flower.
Male cones produce pollen, not female.
Hope I helped :)
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7 0
2 years ago
Read 2 more answers
Particles is found in the nucleus of an atom
Leviafan [203]

Answer:

protons and neutrons

Explanation:

Protons and neutrons have a positive and neutral charge, respectively. They are in the nucleus, while the negative electrons orbit the nucleus.

3 0
3 years ago
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What are two ways that Prokaryotic and Eukaryotic cells are different?
Crank
1. Eukrayotes cells contain membrane-bound organelles, such as the nucleus, while prokaryotes cells do not. 

2. Eukaryotes are often multicellular whilst prokaryotes are unicellular. Although there are some exceptions –unicellular eukaryotes include amoebas, paramecium, yeast.

hope this helps!
6 0
3 years ago
Where do trees get nutrients to grow
emmainna [20.7K]

Answer:

Photosynthesis a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities

they need sun water and CO2

Explanation:

4 0
2 years ago
Which is an advantage of genetic engineering?
lesya [120]
<span>One of the advantages of genetic engineering is the ability to add vitamins and minerals supplements to food. The correct option is D. The other options given are disadvantages of genetic engineering. Apart from the advantages given here, genetic engineering has other merits, such as production of better agricultural products, increasing shelf life of products, elimination of diseases, etc.</span>
4 0
3 years ago
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