Answer:
• covers the body and makes up inner lining
• protects against damage, dust, bacteria
Explanation:
Answer:
The answer is: The lac operon transcription would be reduced.
Explanation:
The lac operon is the machinery that bacteria uses to break down lactose to use it as an energy source when there is no glucose around. The catabolite activator protein (CAP) senses glucose via a molecule called cAMP. If the levels of glucose are high then no cAMP is produced and therefore no cAMP would be able to bind CAP. That would leave CAP inactive and the transcription would occur but at low levels. The same would happen if CAP protein would have a mutation that would leave it inactive.
Answer:
d) Organisms are open systems as they can create energy from their environments. The first law of thermodynamics states that energy can not be created or destroyed, it can be only changed or transferred from one form to another, like radiant energy to heat, motion energy to electrical, chemical to mechaqnical energy, among other examples. This law is also called: the law of conservation of energy.
Explanation:
Answer: For my knowledge of most plants, I'm pretty sure it's C., embryo.
Explanation: . . .
