This zone cannot sustain life
Answer:
a. hox genes.
Explanation:
HOX genes have the following functions:
- HOX genes are the homeobox subset.
- They specify the areas of the embryo's body plan along the animal head-tail axis.
- They are encoding Hox proteins that specify the position characteristics and ensure that the right structures form at the right position in the body.
- They regulate high-level executive genes, such as transcription factors and intracellular signaling molecules, which adhere, number, form, and growth to cells.
The vertebrates are highly preserved.
The clusters and other genes occur uninterrupted.
Evolutionary, the heterogeneous regulatory areas between the genes most previously present are larger and more preserved than those present at the other ends of the clusters.
The characteristical feature is that these are homeodomain proteins with a highly preserved area of DNA binding encoded with homeobox gens.
The cytoplasm is located inside of the cell between the nucleus and the cell membrane.
Answer:
warm: gentle long lasting rain , half red circles, slides over the top of air masses
cool: blue triangles, force existing air into atmo., heavy storms
Explanation:
Answer:
Name: Put your name, teachers name, date, and Spheres of Earth Hands on Lab Report.
Objective: To demonstrate nature in a small environment.
Hypothesis: If I kept my terrariums in the dark, then the water level will stay the same.
Procedure: I got a container for my terrarium and put in things that would normally be on Earth like plants, rocks, and water. My terrarium was perfect and looked cool.
Data:
Day 1: 3 inches
Soil: present, mostly dry.
Day 2: 2.9 inches
Soil: present, moist
Day 3: 2.5 inches
Soil: present, wet
The water level was similar in both terrariums. Some of the water evaporated each day. There was water dropplets on the lids. The soil was getting wetter as more days passed due to humidity. My hypothesis was correct because less exposure to sunlight decreases evaporation. If I was to repeat the experiment, I would use a darker place and make my observations more accurate. In real life, in caves it is very dark so there is very little humidity.
Soil, water, plants, sunlight, and sediment.
Explanation:
