Answer:Jennifer A. Doudna have discovered one of gene technology’s sharpest tools:
Explanation:
A dichotomous key is used to ________________________ and you always start with ______?
Help you find your way through an unknown area; #1
Help you identify an unknown organism; #2
Help you solve a riddle; #2
Help you identify an unknown organism; #1
Answer:
A
Explanation:
Jan drew a diagram to compare centipedes and millipedes. Which belongs in the area labeled Y?
are active predators
have two pairs of legs on each segment
use specialized mouthparts to attach to hosts
use claws to inject venom
Answer:
BBB millipedes have two sets of legs on each segment.
Explanation:
i hoped this helped
Which of the following is not the correct definition of the material listed?
A- ceramic: a material made up of two or more materials combined together
B- polymer: a material of large molecules made by smaller molecules linking together
C- metal: a material made out of metallic elements and held together by a metallic bond
D- semiconductor: a material that allows electrical current, but little heat, to pass through
Describe the connection between a mountain range and a rain shadow. This illustration shows the cross section of a segment of mountain range. On the left side of the image, there is an ocean. The left side of the mountain range is green. The right side of the range is brown.
What processes happen at each of the four labeled locations?
1. At the ocean’s surface:
2. The left side of the mountains:
3. Near the peak on the left side of the mountains:
4. On the right side of the mountatins:
WILL GIVE BRAIN LIST!!!
Research Metamorphosis. Find out more about complete and incomplete metamorphosis in animals. Do research in your library, online, or using home encyclopedias. Find one animal that undergoes complete metamorphosis and one that undergoes incomplete metamorphosis. Write a two paragraph report about each animal and include a diagram of the organisms life cycle.
Anwer:
An Insect.
An invertebrate animal with 6 legs and an exoskeleton. They breathe through holes in their exoskeleton and reproduce by laying eggs which then undergo either complete or incomplete metamorphosis until they reach adulthood.
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There are several types of Monera that are harmful to humans. Research a harmful monera (salmonella is an example) and write a two paragraph description of the monera. Include how it can make humans sick, how humans can come in contact with it and a diagram.
Will give brainliest please help :(
Answer:
The Monera Kingdom consists of all bacteria. Bacteria are one-celled organisms that are made of very simple components. They often lack a nucleus and a cell membrane. Bacteria are universal in that they can be found everywhere. They are even some living in the air you breathe. There are some harmful bacteria that can cause illness and disease and there are others that are essential for us to survive. Bacteria help to break down dead matter and also food in our digestive system.
Most organisms in the Monera Kingdom are able to reproduce through a process called fission. This means that a single cell copies its DNA and then divides into two identical cells. Because each cell comes from a previous cell, there is not much diversity among certain monera types. Some moneran bacteria replicate every 20 to 40 minutes.
The bacteria of the Monera Kingdom have some very unique and interesting characteristics. They can exist almost anywhere and are very tolerant of both extremely high and low temperatures. Some monera have the ability to move using their flagella but others cannot move on their own.
There are a few monera that can make their own food but bacteria cannot. Bacteria feed on dead and decaying matter. Blue-green bacteria or blue-green algae are a special type of moneran bacteria that can produce its own food through photosynthesis. This is because blue-green bacteria contain chlorophyll.
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The hot mantle rises and causes the ____ to thin and break apart , or rift.
Answer:
crust
Explanation:
of the pie jk lol
Answer:
Explanation:crust