Biology, 16.07.2019 13:30 ccarwile01
Which is composed of amino acids and determines all the structures and functions or organisms dna ribosomes mrna protein
Answers: 2
Biology, 21.06.2019 15:30
Skulls of (1) modern gorilla, (2) australopithecus afarensis, (3) homo erectus, (4) homo neanderthalensis, (5) homo sapiens based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ? (2 points)
Answers: 1
Biology, 22.06.2019 02:30
Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .
Answers: 2
Biology, 22.06.2019 09:30
Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
Answers: 1
Biology, 22.06.2019 11:10
Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.
Answers: 1
Which is composed of amino acids and determines all the structures and functions or organisms dna r...
Mathematics, 15.04.2020 00:10
Biology, 15.04.2020 00:10
Advanced Placement (AP), 15.04.2020 00:11
Physics, 15.04.2020 00:11
English, 15.04.2020 00:11
Geography, 15.04.2020 00:11
Mathematics, 15.04.2020 00:11
Mathematics, 15.04.2020 00:11
Physics, 15.04.2020 00:11