Biology, 30.05.2021 20:30 allakhalilpea0zc
2. Tadpoles grown in ponds with high densities of tadpoles have lower
survival and growth rates than tadpoles grown in ponds with lower
densities of tadpoles. Which interaction between tadpoles grown in
high-tadpole-density ponds would most likely cause the decreased
survival and growth rates? BIO B 4.2.2*
A. symbiosis
B. mutualism
C. competition
D. commensalism
Answers: 3
Biology, 22.06.2019 03:00
The term equestrian relates to which animal? bulls cows horses pigs
Answers: 2
Biology, 23.06.2019 01:00
In 1994, telomerase activity was discovered in human cancer cell lines. although telomerase activity is rarely present in human somatic tissue, this discovery indicated that humans do contain the genes for telomerase proteins and telomerase rna. since inappropriate activation of telomerase may contribute to cancer, why do you think the genes coding for this enzyme have been maintained in the human genome throughout evolution?
Answers: 1
Biology, 23.06.2019 01:00
(05.01 mc) west indian manatees are large aquatic mammals that live in rivers and near shore estuaries, especially in florida. they have two flexible front flippers with three or four toenails, similar to elephant toenails. though they lack hind limbs, manatees have vestigial pelvic bones, as shown in the diagram. manatee and elephant skeletons are shown side-by-side. the manatee, an aquatic animal, has a skeleton that has two large front limbs and two very tiny hind limb bones that do not form actual limbs. the elephant has four large limbs. which of the following answer choices best describes how evidence of the manatee toenails and pelvic bones supports the scientific theory of evolution of these animals? (1 point)
Answers: 2
2. Tadpoles grown in ponds with high densities of tadpoles have lower
survival and growth rates tha...
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