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There's a biology question in my lab book that I don't quiteunderstand, and can't figure out. It asks this:

compare and contrast alternation of generations in moss, ferns, andpines.

Thanks for the help in advanced!

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Collen Von
Collen VonLv2
28 Sep 2019

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Can someone please give me in every single small detailexplaining this to me because I don't understand this question andI need to study it and know it well for my biology lab. Thankyou!

1- Fundamentally, "Alternation of Generations" states that it is NOT possible for haploid organisms to be anything other than gametes

True , False

2- Which of the following are modern representatives of plants that first conquered land?

Bryophyta
Charophyta
Chlorophyta

Rhodophyta

3- Evolution of vascular tissues is important for land plants. This is part because...

vascular plant rhizoids are connected to vasular tissues
vascular tissues coincide with evolution of more rigid supporting compounts
vascular tissues coincide with evolution seed
vascular tissues coincide with evolution flowers

none of the above coincided with the evolution of vasculature

4- Spores are a result of mitotic division of sporocytes.

True

False

5- Mosses transport water and solutes in their vascular tissues.

True

False

6- Non-vascular plants produce lignin to support taller structures.

True

False

7- The egg of a moss is produced within a cavity called a...

ductlet
vacuole
venter
capsule

sporangium

8- One of the significant adaptations to prevent drying out in the land environment was the development by vascular plants of (a)

leaf system
cuticle
stomata
flowering system

both cuticle and stomata are correct

9- A moss protonema...

has the n number of chromosomes in each cell
is a part of the sporophyte generation
produces gametes
is saprophytic like a fungus

produces spores

10- The cohesion of water molecules and their adhesion to the walls of narrow tubes that results in water rising in the tubes is called...

imbibition
capillarity
active transport
guttation
transpiration pull

Need help figuring out some of the structures from these pictures, I managed to get some of the answers down but I'm not too sure if they're correct since we weren't given any answer keys...(that's why there's so much, sorry!)

Also the pictures are dissections of dead mice and hearts by the way, just incase anyone can't handle the pictures.

http://imgur.com/a/O7zo4

Thank you so much!

Edit: Are there any other ways besides uploading pics onto here? Because there's about 64 images and the sizes are pretty big so I'd have to change it manually for all pictures.

Edit 2: I have the answers in all of the descriptions of the ones I do have. But here's the ones I don't know: 13,14,23,24,27,28,29,30,38,40,44-46,48

Ones I'm unsure of but I do have the answers: 4, 7, 19, 22, 33, 34, 37, 57

Edit 3: I'm not sure what you mean by incorporated. The pictures are in the link but I dont know how to post them on here without adding so many pictures.

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