Answer:
Option (3).
Explanation:
Hypothalamus is located at the base of a brain and divided into anterior, posterior and middle regions. These three regions work together to control the vital functions of the body.
Hypothalamus regulate the endocrine system, maintains homeostasis and control center of autonomic nervous system. Hypothalamus is not isolated and drugs abuse affects the hypothalamus region of the brain.
Thus, the correct answer is option (3).
Answer:
The process of eliminating or expelling waste matter.
Explanation:
Answer: The correct answer is :
B --- 33 ---- D
/ \
C ----- 20 ------ B-8 ---- A ---- 25 ----- D
I
C ----- 28 ------ A
Explanation: Link maps: Recombination frequencies can be used to map the relative location of genes on a chromosome. 1 map unit%. Father apart genes are, the higher the probability that a cross over will occur.
Answer:
<u>Prokaryotic:</u>
Contain DNA - found in the cytoplasm as no nucleus present
Are surrounded by a cell membrane - no other double-membrane bound organelle present
Were the first photosynthetic organisms on Earth - cyanobacteria
<u>Eukaryotic:</u>
Contain DNA - present inside the nucleus
Are surrounded by a cell membrane - double-membrane organelle present
Can be specialized for specific tasks in multicellular organisms
contain nuclei - a central organelle present that separates genetic material from the cytoplasm.