Biology, 17.03.2020 04:32 punkinrichard1oxon2i
According to the principle of parsimony, the evolution of the 4-chambered heart should placed birds and mammals in the same clade. Why does the most accepted evolutionary tree show them as separate branches from the reptilian line?
Explain the reason behind the statement " Evolution is not goal or oriented?
The first appearance of free oxygen in the atmosphere triggered a massive wave of extinctions among prokaryotes of the time. Why?
Answers: 3
Biology, 21.06.2019 20:00
If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger
Answers: 2
Biology, 21.06.2019 20:30
Will mark brainliest if correct/available! which of the following statements is true? all plants need flowers to sexually reproduce. sexually reproduced offspring are identical to their parents. fertilization always occurs inside the female's body. a body cell has twice the number of chromosomes as an egg cell.
Answers: 1
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino
Answers: 2
According to the principle of parsimony, the evolution of the 4-chambered heart should placed birds...
Mathematics, 14.09.2020 20:01
Mathematics, 14.09.2020 20:01
Mathematics, 14.09.2020 20:01
Mathematics, 14.09.2020 20:01
English, 14.09.2020 20:01
Chemistry, 14.09.2020 20:01
Physics, 14.09.2020 20:01
Mathematics, 14.09.2020 20:01
Biology, 14.09.2020 20:01
Geography, 14.09.2020 20:01
Mathematics, 14.09.2020 20:01
English, 14.09.2020 20:01
English, 14.09.2020 20:01
Biology, 14.09.2020 21:01
Mathematics, 14.09.2020 21:01
Mathematics, 14.09.2020 21:01
Mathematics, 14.09.2020 21:01
Mathematics, 14.09.2020 21:01
Chemistry, 14.09.2020 21:01
Mathematics, 14.09.2020 21:01