Answer: Option D nutrients
Explanation: at the onset of germination, nutrients is not needed for seed germination. A viable seed has all it it inside of it to grow. For seeds to grow in any environment, they need water, light in some cases, depth of seed planted,temperature in some cases, and oxygen. It is later in it's growth mostly one or 2 weeks that the plant start needing nutrient. Some food crops like vegetables needs nutrients mostly immediately or a day after germination has already occued.
Answer:
D
explaination:
rainfalls can predict the habitat like rainforest and deserts. the amount of sunlight can predict how the species sleep and hunt. and temperatures can predict how animals adapt in hot or cold areas
The DNA in eukaryotic cells is enclosed in the nucleus, while the DNA in prokaryotic cells is not separated from the rest of the cell's contents.
Answer: sp+ zn+/ sp+ zn+ ; sp+ zn+/ sp zn; sp zn / sp zn
Explanation: f a double heterozygote is testcrossed and gametes are produced in a ratio of 1:1:1:1, this can be interpreted as unlinked genes or as genes that are 50 map units apart. Because gametes this far apart cannot be distinguished from gametes that are unlinked, it's not possible to get a ratio of gametes that indicates a distance of greater than 50 map units.
A man and a woman are trying to have children but are unsuccessful. As part of a series of tests, the man is karyotyped. His autosomes appear normal, but his sex chromosomes, shown in the following diagram, are not. The diagram also shows a normal male's sex chromosomes for reference.
Animal cells each have a centrosome and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, whereas animal cells do not.
