Answer:
a) 3 cromosomes b)3
Explanation:
The haploid number of a cromosome is the total number ofcromosomes withoutits homologue partner. In this case, if the text indicates that the haploid number of cromosomes is 6, then that is the total number of cromosomes in the result cell.
The ovum contains just half of the information that will be given in order to form the new organisms, in this context, if the result organism has cromosomes, the ovum will only contain 3.
In meiosis II, after both cigotes get together and unite all the 6 cromosomes, it separates again. This means that the second polar body will remain will only 3 cromosomes again.
Nervous muscle action pressure
Your answer would be C as a physical change is characterized as a change in physical appearance be it shape, phase, or size. A good example is an ice cube when it melts, it may look different but its chemical composition is the same and the change from is ice to water is reversible unlike a chemical change like baking a cake which cannot be reversed to its original state before it went into the oven. Hope this helps!
Answer:
The non-photosynthetic parts of the plant include any parts that lack chlorophyll, such as the roots, woody stems, fruits, and seeds. These parts of the plant do not contain chlorophyll, and thus are unable to capture light energy from the Sun. They rely on photosynthetic parts of the plant, such as the leaves and parts of the stem to do photosynthesis. In vascular plants, the nutrients produced during photosynthesis are transported to non-photosynthetic parts of the plant through the phloem. Phloem is a vascular tissue designed to transport glucose and other nutrients produced during photosynthesis to parts of the plant that are non-photosynthetic, such as the roots.
Explanation:
brainliest plzzz
The answer to the question is c) a dendrochronologist interprets tree rings
