Answer:
Grow the seedlings of oats for Avena coleoptile test in a petri plate and let them germinate in light, so that the coleoptile forms with leaves.Cut the coleoptile stem and add agar block of auxin with different concentrations in all different oat seedlings and expose them to sunlight.Then observe the amount of bending of coleoptile stem towards the light in different samples added with different amount of auxin in the agar slab.
Explanation:
The answer is d
Both b and c
The answer is phenotypes.
Phenotype is the physical characteristics of an organism which are the result of interaction between genotype and environment. <span>Genotype is the entire set of genes in the organism. </span>Genes have alternative forms called alleles which can be the same or different at one locus. No matter if they are different, they have the same function but give different physical characteristics. Knowing the genotype can help predicting the phenotype. For example, if we know which genes determine the eye color and know someone's genotype, it is easy to predict if someone will have blue or brown eyes.
Answer:
they didnt have photography
Explanation:
1. Urge government to take bold, ambitious climate action.
2. Use energy wisely.
3. Get charged up with renewables.
4. Eat for a climate-stable planet
5. Start a climate conversation
6. Green your commute
7. Consume less, waste less
8. Invest in renewables and divest from fossil fuels
9. Mobilize for local climate action
10. Get politically active and vote
