muddiest point

Okay im looking through the blog and i dont see my post or comment so ill just post it again....

My muddiest point is the diffusion in the blood stream, im still conused by that

My Muddiest Point

My muddiest point this unit is the difference between an artery and a vein. Thanks!

mudddddy

Hi everyone! It's Tessa N here. I'm confused on what the reflex arc is... can anyone explain it?

MOODIEST POINT :X

my muddiest point is the reflex arc and everything about it and then the circulation of the blood in the heart (oxygen rich and oxygen poor)

muddiest point

My muddiest point is how the reflex arc works


-Riaz

Can't Wrap My Brain Around This!

Hey! It's Kara S. and I can't wrap my brain around this:what's are End Brush Motor, and Muscle Effector functions? Thanks!

Muddiest Point

Hey people, my muddiest point is.......what is the cerebral 


cortex responsible for?

Muddiest Point

hey guys so i was wondering if anyone could explain who can give blood to who and why??

Muddiest Point!

Hey guys! so my muddiest point is what is an EEG (electroencephalogram)? Thanks!

Muddiest point

Hey, guys. Heidi, here! I was wondering what the veins, arteries, and valves in the heart do. Thanks!

Muddiest Point!

Hi, it's Ben! I understand everything except what a vein it on a leaf! I can't figure it out!

muddy point

The only thing I don't get is what the polar nuclei is and it would be cool if you could help.

Muddiest point!

Hey guys! Heidi, here. I was wondering what gymnosperms are and what the stoma or stomata or whatever its called does and what they are. HELP!!

My Muddiest Point!

What is a polar nuclei and what is its function in a plant?

Muddiest point

I dont understand the differences between all the types of plants.

point that's mudddddy

My muddiest point is........what's a granum again?

Muddiest point. :/

What are the difference between vascular and non vascular plants?

Muddy point!!

Hey yall so what is the roll of root hairs what do they do???

PITTY!!

also ive been having a super hard time with this blog and getting posts up. i know im missing a muddiest point somewhere so i thought id try to make it up with some of my cool plant facts!!

- a gash in a tree will stay the same distance from the ground as it grows taller

- almost 200,000 pencils can be made from an average sized tree

- one tree makes about 260 pounds of oxygen annually, which is enough to supply for a family of 4

Muddiest Point :(

sooo my muddiest point is the difference between ANGIOSPERMS and GYMNOSPERMS