In plant, algae, fungi, and most bacteria cells, there is a rigid layer that surrounds the cell membrane and gives protection, support, and shape to the cell. what is this layer called?

a. cell wall

b. cytoplasm

c. chloroplast

d. plasma membrane

Under which conditions are large numbers of fish in a lake most likely to die?

How many molecules are there in 122 grams of NO2

Which is not true about the alternation of generations? the life cycle of a plant alternates between diploid and haploid phases. gametophytes produce diploid gametes. a haploid spore grows into a gametophyte. a sporophyte releases haploid spores.

500 milliliter s of juice was shared equally with 4 children how many milliliters of juice did each child get?

What is the monomer of a lipid?

Broccoli, cauliflower, kale, Brussels sprouts, and cabbage are all just different breeds of a single type of weed commonly found along the shores of the English Channel. The differences between them were all gradually selected for by various farmers.

Which type of transport requires energy to move a molecule?

What was the neolithic revolution and how did it change life

In two or more complete sentences, compare relative dating and absolute dating of earths materials.

Above 38oC and below 0oC the rate of photosynthesis decreases. Propose a hypothesis to explain why this occurs.