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Step 1: On a sheet of paper, draw a fetus that is near the end of the first trimester. At this stage, an average fetus is about 3 inches and weighs about 1 oz. According to the picture presented in the slide show, draw the likeness of the fetus and draw it to scale the length it is in the womb at this stage of development. Include as many details as possible, adding color to the baby's skin, eyes, and veins.

Step 2: On another sheet of paper, draw a fetus at the end of the 2nd trimester. At this stage, an average fetus is about 14 inches in length and 2 1/4 lbs. According to the picture presented in the slide show, draw the likeness of the fetus and draw it to scale of the size it is in the womb at this stage. Again, include as many details as possible, showing the changes to the limbs, face, and internal structure.

Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? a) male gametophyteb) female gametophytec) male sporophyted) female sporophyte

Will mark brainliest i only need the ! 1.use ten beads and a centromere of one color to construct the long chromosome. use ten beads and a centromere of a second color to construct the second chromosome in the long pair. make a drawing of the chromosomes in the space below. 2. for the second pair of chromosomes, use only five beads. 3. now model the replication of the chromosomes. make a drawing of your model in the space below. part b: meiosis i during meiosis i, the cell divides into two diploid daughter cells. 4. pair up the chromosomes to form tetrads. use the longer tetrad to model crossing-over. make a drawing of the tetrads in the space below. 5. line up the tetrads across the center of your “cell.” then model what happens to the chromosomes during anaphase i. 6. divide the cell into two daughter cells. use the space below to make a drawing of the result. part c: meiosis ii during meiosis ii, the daughter cells divide again. 7. line up the chromosomes at the center of the first cell, one above the other. separate the chromatids in each chromosome and move them to opposite sides of the cell. 8. repeat step 7 for the second cell. 9. divide each cell into two daughter cells. use the space below to make a drawing of the four haploid cells

When plants use sunlight to make food, the energy of sunlight is