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which of the following traits separate mammals from other vertebrates which of t

ID: 285462 • Letter: W

Question

which of the following traits separate mammals from other vertebrates which of the following traits separate mammals from other vertebrates which of the following traits separate mammals from other vertebrates Classifying an organism as a protosome or a deuterosome is based on whether the cells do or do not have a nucleus O mouth opens first or second in the embryo state o genes undergo mutations o plant has seeds or spores QUESTION 2 Flowering plants outnumber cone-bearing plants throughout the modern world because O angiosperms produce two eggs: one becomes the seed and the other is nourishment to the seed o flowering plants attract large mammals that disperse seeds only near the plant the flowering season is much longer due to global warming O All of the above QUESTION 3 Which of the following represents a correct taxonomic ordering for Animal Kingdom? e Birds, mammals, therapsids, dinosaurs Amphibians, reptiles, therapsids, mammals e Fish, amphibians, mammals reptiles () Amphibians, reptiles, birds, mammals

Explanation / Answer

1] mouth open first or second in embroyo state.

Protostomes - first opening of embryo is mouth.

Deuterostomes - second opening of embryo is mouth.

2] All of the above.

Because producing a flower and fruits helps to aid in pollination and seed dispersals.

Angiosperms are seed producing plants. They include flowers, endosperms within the seeds and the production fruits that contain the seeds.

A warmer climate means the growing season extends longer into the autumn.