Answer:
According to a clinical psychologist, having recurring dreams about the same person shouldn't be taken too literally, whether they are your best friend or a sworn enemy.That person might actually be symbolising a certain stress or anxiety we are going through
The outer membrane covers the organelle and contains it like a skin. The inner membrane folds over many times and creates layered structures called cristae. The fluid contained in the mitochondria is called the matrix. The folding of the inner membrane increases the surface area inside the organelle.
Mitochondria are shaped perfectly to maximize their productivity. They are made of two membranes. The outer membrane covers the organelle and contains it like a skin. The inner membrane folds over many times and creates layered structures called cristae. The fluid contained in the mitochondria is called the matrix.
The folding of the inner membrane increases the surface area inside the organelle. Since many of the chemical reactions happen on the inner membrane, the increased surface area creates more space for reactions to occur. If you have more space to work, you can get more work done. Similar surface area strategies are used by microvilli in your intestines.
. Mitochondria are special because they have their own ribosomes and DNA floating in the matrix. There are also structures called granules which may control concentrations of ions. Cell biologists are still exploring the activity of granules.
This statement is true. For example animals are heterotrophs and they obtain energy through cellular respiration.hope it helped you .Please mark as the brainliest answer if it helped.
Explanation:
Innate immune cells (e.g., dendritic cells and natural killer cells) are the first line of defence which HIV encounters upon entry to the body.
Macrophages. Tissue macrophages are one of the target cells for HIV. ...
Dendritic cells (DCs). ...
Natural killer (NK) cells. ...
Cellular immune response to HIV. ...
Humoral response to HIV.
They use their bristle like teeth called baleen. They filter out krill.
