Biology, 27.03.2020 17:44 21smartness21
Which of the following statements best explains why offspring produced by sexual reproduction
often look similar to, but not exactly the same as, their parents?
A. The offspring have genetic material from both the mother and the father.
B. The cells of the offspring contain all the dominant genes from the parents.
C. The cells of the offspring undergo mitosis many times, as the offspring grow and develop.
D. The offspring have a period of embryonic development rather than being born immediately after
fertilization
Answers: 1
Biology, 22.06.2019 09:30
Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?
Answers: 1
Biology, 22.06.2019 11:30
Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.
Answers: 1
Biology, 22.06.2019 20:00
Name the tissue types that form the wall of each organ in questions 7-10
Answers: 3
Biology, 22.06.2019 21:00
What would happen if a plant could carry out photosynthesis, but not respiration? question 1 options: it would have no food. it would have too much water. it would be unable to capture the energy in sunlight. it could make food but not break it down for energy.
Answers: 1
Which of the following statements best explains why offspring produced by sexual reproduction
...
...
Spanish, 07.11.2020 01:20
Spanish, 07.11.2020 01:20
Mathematics, 07.11.2020 01:20
Biology, 07.11.2020 01:20
Mathematics, 07.11.2020 01:20
Mathematics, 07.11.2020 01:20
Mathematics, 07.11.2020 01:20
Mathematics, 07.11.2020 01:20
Physics, 07.11.2020 01:20
Mathematics, 07.11.2020 01:20
English, 07.11.2020 01:20
Mathematics, 07.11.2020 01:20