Both gymnosperms and angiosperms have vascular tissue that is specialized for transport of minerals, water, and organic compounds. Also, both gymnosperms and angiosperms have seeds. The only difference is that angiosperms have seeds hidden in the ovary while gymnosperms have seed on the surface of the scales of the cones.
It’s b, biocrusts help the environment
Is this a multiple choice question or...??
If not, I'd say, that its simple as scientists can easily decipher which variable caused the situations result. And thats because you may have one manipulated variable to be able to know the responding variable.
1. A genome is the complete set of an individuals DNA
2a. Polymers are very long chains made up of a repeated pattern of monomers
2b. Proteins are made up of amino acids (residues) that bond together to form a polypeptide chain
2c.The information for making a protein is stored in messenger RNA (mRNA)
2d. Ribosomes manufacture protein in cells
3a. The first diagram shows the process of mitosis. The second diagram shows the process of meiosis. Mitosis results in 2 daughter cells whereas meiosis results in 4 daughter cells (as you can see in the diagrams)
3b. Mitosis takes place in somatic cells (any cells in the body that aren't involved in reproduction, whereas meiosis occurs in the sex cells.
4. Meiosis is an essential process in sexually reproducing organisms. It is a process that forms gametes (sex cells) that potentially could result in offspring, all of which would be genetically different.
I can't see the rest of the 5th question but I hope I've helped with the rest. I'm happy to answer any other questions you might have :)
Neon is a noble gas so not that
Helium is a noble gas so no
Flash camera, tricky but I’m POSITIVE that the tubes of the flash part got some argon to increase bulb life
MP3 player, probably this
I wouldn’t recommend trusting me but hey why not
