What? Did you mean locations
<span>The genetic code is the key for the conversion of DNA nucleotide sequences
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Answer:
Male cones produce microspores.
Pollen grain contains cells that develop into sperm.
Explanation:
Gymnosperms are seed-bearing vascular plants. They produce cones and seeds to carry their reproductive structure. They produce both types of cones (male and female) for fertilization by making gametes. Male cones produce microspores to make pollen grains. Female cones give rise megaspores which produce ovules. Pollen grains spilt up to make sperm. One of these sperms fuse with egg cells for the fertilization.
Answer:
Above 37 million
Explanation:
Explanation in picture below
Answer:
1) "Rule of 10" states that as little as <u>10%</u> of energy is transferred
2) Higher trophic level organisms need to eat <u>MORE</u> food, as energy is lost between trophic levels
3) The majority of the energy is lost as <u>heat</u>
