subject
Biology, 08.03.2020 20:49 badpotterchris

Non-functional xylem in the center of a tree trunk is

A. Summerwood

B. Sapwood

C. Heartwood

D. springwood

ansver
Answers: 3

Another question on Biology

question
Biology, 22.06.2019 00:10
Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy
Answers: 2
question
Biology, 22.06.2019 02:00
The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
Answers: 3
question
Biology, 22.06.2019 06:00
What element is able to combine with itself and hydrogen to form large molecules ?
Answers: 1
question
Biology, 22.06.2019 07:40
What is the primary function of the nervous system?
Answers: 2
You know the right answer?
Non-functional xylem in the center of a tree trunk is

A. Summerwood

B. Sapwoo...
Questions
question
Mathematics, 18.05.2021 14:00