26. A student reads this advertisement for a product containing a plant micronutrient that can be added to soil.
Miracle Micro-B Makes Your Garden Grow!
Miracle Micro-B contains
2.0 g of boron, a
micronutrient that is
vital to reproduction in
plants. We recommend
continuous application
of Miracle Micro-B to
your garden plants or
crops.
Based on this information, the student can conclude that boron is absorbed
by plant roots from soil and then
A. transported to reproductive tissues by the plant's shoot system
B. stored in plant stems until the flowers are pollinated
C. concentrated in the roots until the plant's reproductive tissues mature
D. transported by the phloem to the stomata in leaves, where it
attracts pollinators
Lo

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation:

cells spend most of their time in interphase

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.