Which is the Sun MOST likely to become toward the end of its lifetime?Select one:
a. a protostar
b. a black hole
c. a neutron star
d. a white dwarf star
Answers
Related Questions
Choose all the answers that apply. Which of the following minerals can be scratched with a fingernail? -talc -diamond -topaz -quartz
In which organ does the majority of photosynthesis take place?a. Rootsb. Vascular tissuec. Leavesd. Stems
Which process allows organisms to keep internal conditions relatively constant despite changes in external conditions? Homeostasis Hibernation Hypothermia
Chlorophyll traps _____ from sunlight.a. oxygenc. hydrogenb. energyd. glucose
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C. roots is where vascular tissue is also found
Answer:
roots
Explanation:
a.) recessive b.) dominant c.) blended
#2
a.) ignoring b.) blending c.) absence
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Answer:
The blanks can be correctly filled up with
- 1. dominant
- 2. blending
The given condition represents the phenomenon of codominant alleles.
Codominant refers to the allelic interaction none of the alleles is dominant over each other completely.
It leads to the blending of the traits as both the alleles codes for their traits.
For example, and
results in the blending of traits which results in the production of blood group AB.
Similarly, in snapdragon red and white traits are blended to produce pink colored flowers.
1) I chose dominant because it means 'more powerful'. And since they blended to make pink, it means that non had too much power.
2) I chose blending because red and white has a result of pink if blended.
C. eliminate waste.
D. avoid predators.
3. How would having a prehensile tail help a tree-dwelling chameleon? A. Its tail would help it grasp branches.
B. Its tail would help it capture food.
C. Its tail would help it balance in the treetops.
D. Its tail would help it maintain homeostasis.
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Answer:
2. A. capture prey, and D. avoid predators
3. A. Its tail would help it grasp branches.
Explanation:
All animals need at least food, oxygen, shelter, space to survive. These needs, which are common to all animals, are fundamental to their survival and successful reproduction. However, from the options given in the question, not all animals need to capture prey to survive, as not all animals are carnivores. Some are herbivores that feed on plants, and do not prey on other animals. Also, not all animals need to avoid predators. For example, lions are predators and carnivores, they do not need to avoid predators. The correct options are option A and option D.
A prehensile tail is a tail that is adapted for grasping or holding, and it is common among arboreal animals, i.e. animals that dwell on trees. Therefore, a prehensile tail would help a tree-dwelling chameleon to grasp branches. The correct option is "A. Its tail would help it grasp branches."
- capture prey.
-avoid predators.
3. How would having a prehensile tail help a tree-dwelling chameleon?
A. Its tail would help it grasp branches.
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Which means it would have
6 Carbon
12 Hydrogen
6 Oxygen
small intestine
large intestine
liver
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Answer:
The correct answer would be a small intestine.
The small intestine is the principal organ of digestion as well as absorption.
Events take place in the small intestine:
- Intestinal enzymes such as maltase, lactase, sucrase et cetera digest disaccharides to their respective monosaccharides such as glucose, fructose, galactose.
- Dipeptides are digested to amino acids.
- Intestinal lipases convert di and triglycerides into fatty acids and glycerols.
- Lastly, nucleotide and nucleoside are converted their respective sugars and bases.
- The digested food is then absorbed with the help of diffusion, facilitated diffusion, and active transport.
- The mucosa layer of small intestine consists of finger-like projections called villi and microvilli.
- They increase the surface area of the small intestine and help in absorbing the digested food.
- They then transport the absorbed materials to the bloodstream through capillaries and lymphatic vessels lying close to their surface.
Answer:
small intestine.
Explanation:
Answers
Answer:
Option 4: Mucosa, Submucosa, Serosa, Muscularis
Explanation:
The correct sequence of the wall in the alimentary canal from deep to superficial is Option 4: Mucosa, Submucosa, Serosa, Muscularis. This order is based on the layers of the wall that make up the alimentary canal. The mucosa is the innermost layer and is made up of epithelial cells that are responsible for absorption and secretion. The submucosa is beneath the mucosa and contains connective tissue, blood vessels, and nerves. The serosa is the outermost layer and is made up of connective tissue, which helps to protect and support the alimentary canal. The muscularis is the layer beneath the serosa and consists of smooth muscle that is responsible for propulsion and movement of food.