The answer is the apoplast, the symplast, and the transmembrane pathway.
1. The apoplast pathway occurs through cell walls and space between cells. So, water does not cross any cell membrane as it travels this pathway.
2. The symplast pathway occurs through the continuum of cytoplasm. So, water travels through plasmodesmata which connect cells.
3. The transmembrane pathway occurs across cell membranes. So, water enters the cell on one side of the membrane and exits on the other.
Answer:
Asexual
Explanation:
Sea urchins reproduce by sending clouds of eggs and sperm into the water. Millions of larvae are formed, but only a handful make it back to the shoreline to grow into adults.
Answer:
1) 36 chromosomes
2) Parent 1 = 24 chromosomes
Non dividing somatic cells = 12 chromosomes
Explanation:
Given data:
F1 hybrid = 9 bivalents + 9 univalents
A. The plant that does not divide F1 has 12 univalents + 12 bivalents. It has 36 chromosomes in total.
Note: 1 bivalent chromosomes consist of 2 chromosomes
B. That parent's non-dividing somatic cell comprises 12 chromosomes, while the number is 24 for parent 1.
Parent 1 = 24 chromosomes
Non dividing somatic cells = 12 chromosomes
Answer:
Fish, Tilapia
Explanation:
Fish can live in the water tank
it releases carbon dioxide , which plants need for photosynthesis
ammonia from fish can also act as fertilizer for plant
If u want specific species, tilapia
can adapt to environment and withstand less than ideal water conditions
resistant to many pathogens and parasites