Investigation to determine whether light is necessary for photosynthesis, a leaf was obtained from a plant that was first places in a dark cupboard for 48hours before it was again exposed to lights. state two possible reasons why only part of the leaf was covered with cardboard? ​

the denominator has a very specific role.

frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.