Biology, 25.10.2020 20:40 DivineMemes420
Which of these statements is true about tracheids?
1-They lose their end walls at maturity.
2-They open at each end with bar-like strips across the opening.
3-They are cells with pitted ends.
4-They have sieve plates.
Answers: 2
Biology, 22.06.2019 01:30
Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm
Answers: 1
Biology, 22.06.2019 04:00
The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons
Answers: 1
Biology, 22.06.2019 11:00
What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.
Answers: 2
Which of these statements is true about tracheids?
1-They lose their end walls at maturity.
Mathematics, 03.12.2021 08:30
Mathematics, 03.12.2021 08:30
Physics, 03.12.2021 08:30
Mathematics, 03.12.2021 08:30
Mathematics, 03.12.2021 08:30
Mathematics, 03.12.2021 08:30
English, 03.12.2021 08:30
Computers and Technology, 03.12.2021 08:30
Mathematics, 03.12.2021 08:30
Mathematics, 03.12.2021 08:30
Mathematics, 03.12.2021 08:30
English, 03.12.2021 08:30