Biology, 12.10.2019 08:30 curlyheadnikii
1. in cladistic analysis, similar genes that appear in dissimilar organisms, indicate that they share a common
2. the air spaces in the layer of a leaf connect with air through stomata in the epidermis of the leaf.
3. one of the differences between cambrian animals was the appearance of such as antennae as cambrian animals evolved.
4. the body needs in only small amounts, but these organic molecules are an important part in perform cellular reactions.
word list:
a. ancestor
b. antigens
c. appendages
d. brain stem
e. cerebrum
f. classical
g. color
h. descendant
i. ears
j. higher
k. hormones
l. innate
m. lower
n. melanin
o. spongy mesophyll
p. vitamins
q. white blood cells
Answers: 2
Biology, 21.06.2019 19:30
Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.
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Biology, 21.06.2019 23:10
(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.
Answers: 1
Biology, 22.06.2019 09:30
Archaebacteria use for movement. celia flagella pili cell walls
Answers: 2
1. in cladistic analysis, similar genes that appear in dissimilar organisms, indicate that they shar...
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