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
The invertebrate chordates include Tunicates and lancelets.
<h3>What are invertebrate chordates?</h3>
They are a group of chordates that possess notochords somewhere in their life span but end up not possessing the vertebral column. They possess all the characteristics of chordates.
Invertebrate chordates include the Urochordata which are the Tunicates and the Cephalochordata which are the lancelets.
More on invertebrate chordates can be found here: brainly.com/question/1969651
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Answer:
liver and skeletal muscle
Answer:
Yes,it's clear that bees play a vital role in food production. They are excellent pollinators! Most food crops—including fruits, vegetables, nuts, and seeds—must go through pollination. That's the process of moving tiny pollen cells between plants to help them make seeds.
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