Answer:
the correct answer is D
Explanation:
Bacteria have cell walls with peptidoglycan and the Archaea do not; the Archaea live in extreme, atypical environments.
Both biochemical evidence and environmental studies separated the monera into two domains and kingdoms. Both discoveries were the result of new technologies. I hope this helps!!! :)
Those who can’t compete die or don’t have a chance to reproduce and pass on their traits (survival of the fittest). To survive and compete, an organism has to adapt to its environment
When an oncogene is turned on and is not balanced through suppression
of tumor suppressor gene, the normal
cells become cancerous and divides unregulated.
Normal cells differentiate while cancer cells do not. Additionally,
while normal cells respond to endocrine
and paracrine signals from neighboring cells, cancer
cells do not. Cancer cells have malfunctioned
apoptosis process due to a malfunctioned p53
tumor suppressor gene. Therefore they
continue to divide even when they have damage to their DNA. Cancer cells metastasize because, unlike normal cells, they do not produce an adhesive molecule that allows the cells to adhere to one another to form tissue.
Answer:
The three types of consumers in the animal kingdom are carnivores, herbivores and omnivores. Carnivores eat only meat. Herbivores eat only plants, while omnivores need to consume both plants and meat to satisfy their dietary requirements.
Explanation:
