Answer:
i believe mitochondria
Explanation:
I can't see it very well because it's blurry but if it has back and forth squiggles in the middle then it is the mitochondria plus the others are labeled with other stuff
Answer:
D
Explanation:
One reactant of photosynthesis is water, meaning it is needed to start the process. So, it must be taken in. It is more logical for water to be taken in from the soil since we water plants' roots, so it is D.
Answer:
- Cortisol passes through the plasma membrane into the cytoplasm.
- Cortisol- receptor complex forms in the cytoplasm.
- Cortisol- receptor complex enters the nucleus where it binds to genes.
- Cortisol- receptor complex acts as a transcription factor.
- The transcripted mRNA is translated into a specific protein.
Explanation:
<em>Cortisol is a small, hydrophobic steroid hormone that can pass through the plasma membrane cells. In target cells, cortisol binds to the intracelullar receptor protein in the cytoplasm, forming a hormone- receptor complex. The hormone- receptor complex then moves into the nucleus and acts as a transcription factor, binding to specific genes and activating their transcription into mRNA.</em>
<em>The mRNA that is produced is eventually translated into specific proteins.</em>
<em>Proteins are produced in response to the cortisol signal function in the stress response. For example, some of these proteins aid in elevating glucose levels in the blood, helping an animal to meet the demands of starvation or intense physical activity.</em>