Stoma guard cells
Stomata are tiny openings found in plant leaves. Specialized cells known

as guard cells surround the stomata and
open and close the openings. When it is very hot plants may close their stomata to prevent water loss. When plants
close their stomata, what else is affected?
-)
A)
Plants cannot take in the carbon dioxide they need for photosynthesis,
B)
Plants cannot take in the sunlight they need for photosynthesis.
Plants cannot release glucose made in photosynthesis.
D)
Plants cannot take in water from the air
8)
chloroplast stroma
ferred ADP reductas
2:25
5/19/2

Question 4 using myplate's daily food plant for 2000 kilocalories as a reference, the servings from the protein foods group in this menu are a. adequate overall, and consistent with the dietary guidelines 2010 recommendations. b. short 2 ounce equivalents. c. inadequate in terms of the recommendations for a 2000 kcal diet. d. adequate overall, but inconsistent with the dietary guidelines 2010 recommendations.

In eukaryotes, genetic information is passed to the next generation by processes that include mitosis or meiosis. which of the explanations identifies the correct process and supports the claim that heritable information is passed from one generation to another? a. mitosis, followed by cytokinesis, produces daughter cells that are genetically different from the parent cell, thus insuring variation within the population. b. during mitosis, dna replication occurs twice within the cell cycle to insure a full set of chromosomes within each of the daughter cells produced. c. in asexual reproduction, a single individual is the sole parent and passes copies of its genes to its offspring without the fusion of gametes. d. single-celled organisms can fuse their cells, reproducing asexually through mitosis to form new cells that are not identical to the parent cell.

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a.precipitation b.erosion c.migration d.condensation