Answer:
The location of the foramen magnum shows how the organism walks. If the foramen magnum is near the back of the skull, the organism is likely to walk on four legs, or be quadrupedal. If it is in the middle of the skull or near the front, the creature probably walks on two legs, or is bipedal.
Explanation:
Answer: the low-pressure areas on the map are the purple triangle and half circles
Explanation:
Answer:
Because volvox can photosynthesise
Explanation:
Volvox is a multicellular algae. They grow in spherical colonies.
Its cells contain chloroplasts meaning it can photosynthesise. This means it can use light energy from the sun to synthesise its own food. Therefore, it doesn't need to capture food from the environment.
It would be true because infrared light does have less energy than ultraviolet light. This means that there would be visible color because the waves of light isn't going to fast to see it.
Answer:
Advances in DNA technology have allowed for treatments such as gene therapy in the medical field. Nowadays, there are tools like the CRIPSR-Cas9 - harnessed from bacteria's immune system- that can nip a ‘bad’ region of DNA, which is responsible for disease, and replace it with a proper functioning bit. This is how genetic disorders are going to be addressed in the near future in mainstream medical facilities.
Recombinant DNA technology is being used to create clones of transgenic organisms that produce products of significance in the medical fields. An example is incorporating the insulin gene in bacteria genome. These clones of modified bacteria colonies secrete insulin protein that is purified and injected in diabetic persons to lower their sugar level to normal.
