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yan [13]
3 years ago
6

What characteristics do ecologists study to learn about populations

Biology
2 answers:
tamaranim1 [39]3 years ago
8 0

by examining their geographic range, growth, density, and more!

Explanation:

polet [3.4K]3 years ago
7 0

Answer:YSL4Life

Explanation:YSL$LIFE

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Why would losing just a few dozen aquatic species lead to the end of life in the ocean as we know it?
Ilia_Sergeevich [38]

Answer: It would unbalance the ecosystem.

Due to the fact that if some species die off, the other species that rely on those species for food or protection would loose that food/ protection which may lead to their extinction and their extinction would lead to another extinction and so on.

8 0
3 years ago
Although meat lacks cellwalls, repeated freezing and thawing
IgorC [24]

Answer:

Lysosome

Explanation:

Freezer burn occurs due to the sublimation of ice in unprotected meat rich in muscles during long-frozen storage. It appears after thawing. The ice crystals rupture the lysosomes which in turn contain hydrolyzing enzymes.

Leakage of the hydrolytic lysosomal enzyme causes freezer burn and affects the appearance of the frozen meat. The hydrolytic enzymes of lysosomes partially digest the cells which in turn impart bad flavor to the stored food.

8 0
3 years ago
Multiple Choice Seed-bearing plants differ from all other plants in that A. they have only xylem and no phloem. B. they have a g
Romashka-Z-Leto [24]

Answer:

C. their gametes do not require water for fertilization to occur.

Explanation:

Seed bearing plants are plants that produce seeds. The gametes of seed-bearing plants do no depend on water for fertilization. Fertilization could occur through the transfer of pollen from the male gametophtye to the female gametophyte through animals or wind.

Unlike other plant types like the bryophytes, they rely on water for fertilization. They so have xylem and phloem as well as other plants. They also have stems,roots and leaves like other plants.

4 0
3 years ago
Vascular plants exhibit alternation of generation. What is alternation of generation?
Crazy boy [7]
<span>Alternation of generation is what happens in the asexual reproduction of vascular plants in their gametes, as haploid cells that came from their gametes, spores fertilizes another plant becomes a diploid cell in the process.

In terms of vascular plants, they help maintain the water cycle. The property of these plants enables them to carry out this function is their well-developed vascular system. These type of plants are more evolved and developed than nonvascular plants because of its specialized characteristics like xylem, which is a tissue that is responsible for its framework and not only that, it is also has a greater mechanism for water transference. Another is phloem, which is responsible for food conduction.<span>
</span></span>
8 0
3 years ago
What is the connective tissue covering the entire muscle called
Alborosie
The epimysium

each muscle is surrounded by a connective tissue sheath called the epimysium fascia, connective tissue outside the epimysium, surrounds and separates the muscles.
6 0
2 years ago
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