stored food, flower, and pollen grain
seed coat, stored food, and an embryo
cone, zygote, and seed coat
Where is highlighted group?
btw, you can calculate that by the number of group, it would be equal to that...
where is the highlighted group?
Answer: Secondary consumer
Explanation: The yellow tuna fish belongs to the secondary consumer. It feeds on the smaller fishes for their energy needs.
The secondary consumers are the fishes that obtain their energy by feeding on the primary consumers.
The primary consumers feed on the producers for their energy in the marine ecosystem.
B) Because the solution is isotonic, there will be no net movement of either water or salt.
In the nucleus, DNA wraps around proteins called histones to form structures known as nucleosomes which further condense into chromosomes during cell division.
In the nucleus of eukaryotes, the DNA is wrapped around proteins called histones to form structures known as nucleosomes. These nucleosomes are likened to 'beads on a string' where the 'beads' are the histone proteins with DNA wrapped around them, and the 'string' is the DNA linking each nucleosome. These nucleosomes further condense into a 30 nm fiber and eventually form the tightly compacted structure of a chromosome, particularly during the metaphase stage of cell division.
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