A key difference between GREEN ALGAE
&
LAND-BASED PLANTS

A) land-based plants don't have vascular tissue and must absorb nutrients directly from the environment.

B) land-based plants breath in carbon dioxide while green algae consume oxygen.

C) green algae don't have chloroplasts and absorb their food rather that perform photosynthesis.

D)Green algae don't have vascular tissues and must absorb nutrients directly from the environment.

Am I right by selecting D) Green algae don't have vascular tissues...?

Which of the following would be least likely to support the modern concept of biological evolution? ( 2 points) a)different species of organisms with similar bone patterns b)different species of organisms with similar reproductive rates species in c)different domains with similar metabolic pathways species in d)different kingdoms with similar cellular structures.

Movimento corporal andar, musculos planos e eixos

Question 1 which of the following allows cells to take in fluids? a. phagocytosis b. pinocytosis c. exocytosis d. receptor-mediated endocytosis question 2 molecules move along their concentration gradient (from areas of high concentration to low concentration) using active transport mechanisms. a. true b. false question 3 which of the following powers active transport (ie. provides the energy for)? a. glucose b. transport proteins c. atp d. phospholipids question 4 what type of lipid is a major component of the plasma membrane? a. cholesterol b. phosopholipids c. proteins d. triglycerides