Meerkat- the more chromosomes the more different gametes can be created
Answer:
lanthanoids and actanoids I believe.
Options are not given in the question, so the complete question is as follows:
Scientists have a theory about the relationship between climate and biodiversity. Which best describes this theory?
A) Warmer climates promote higher biodiversity, allowing plants to grow year-round. This supports more organisms that rely on plants.
B) Colder climates promote higher biodiversity, reducing the competition among organisms for food. This supports stronger organisms that live longer.
C) Warmer climates promote higher biodiversity because they tend to receive more rainfall. This provides a source of water for more organisms.
D) Colder climates promote higher biodiversity because they are usually larger in size. This provides space for more organisms
Answer:
C)
Explanation:
Climate and biodiversity have a close relationship with each other.
The theory that best describes this relationship is that "Warmer climates are responsible for higher amount of rainfall and give rise to higher biodiversity and also provide a source of water for existing organisms."
Hence, the correct option is "C".
Answer:
Active transport of calcium into the sarcoplasmic reticulum.
Explanation:
- The sarcoplasmic reticulum (SR) is a membrane-bound structure found within muscle cells that is similar to the endoplasmic reticulum in other cells. The main function of the SR is to store calcium ions (Ca2+)
- In response to an action potential traveling along the t tubule, voltage-sensitive proteins change shape, opening calcium channels in the adjacent terminal cisterns of the sarcoplasmic reticulum.
Answer:
Neurons, cardiac muscle, Red/white blood cells, skeletal muscle, smooth muscle, sperm cells, egg cells
Explanation:
