The members of the kingdom Plantae share the following characteristics:
• Are ,multicellular, and have ,real tissue
,
• Obtain energy from ,photosynthesis
,
• Have ,cellulose, in their, cell walls
,
• They have an alternation of generation between the haploid gametophyte and the diploid sporophyte
,
• The embryo of the sporophyte is nurtured within the tissues of the gametophyte
From the options, C and E, redwood trees and daisies are the two right answers.
<span>When someone is performing a very routine phlebotomy, which is the act of inserting a needle in a vein to draw blood, the most commonly used needle are needles with gauges of 20 or 21.</span>
No any of the organelle which is bounded by membranes.
Answer:
b. by increasing the heart rate
c. by increasing the respiratory rate
Explanation:
Increased activity of skeletal muscles would require an increased supply of oxygen to these cells to sustain the muscle contraction. Muscle cells perform aerobic cellular respiration in the presence of oxygen and produce ATP molecules to be used during muscle contraction. Therefore, there is an increase in heart rate to pump sufficient blood to the skeletal muscles which in turn ensures enough supply of oxygen. Also, there will be an increase in the respiration rate to inhale the required oxygen.
<span>The importance of sexual reproduction in angiosperms is same as sexual reproduction of others organims that is to provide genetic variation. However, sexual reproduction of angiosperms also produce seed. Production of seed with fruit is what specific to angiosperm this phylum. so you can find some points regard the advantanges of producing seeds in angiosperms. This can used as addition point.
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