1. The leaves of Mimosa plant closes up when touched this shows which characteristic of living thing?(a) grow (b) breath(c) respond (d) reproduce2. Which of the following is not an adaptive feature of polar bear?(a) It has thick layer of fur on its body(b) It has strong & sharp claws (c) It has a keen sense of smell(d) It has gills to respire under water3. Leaves are modified into spines in_____________.(a) Rose (c) Cactus(b) Bougainvillea (d) Succulents4. Which of these are biotic components of the environment?(a) Plants & Animals (c) Soil & Minerals(b) Air & Water (d) Sunlight & Temperature5. Which of the following is found in mountain regions?(a) Yak (c) both a & b(b) Snow leopard (d) None of these6. Dolphins breathe through_______________.(a) Gills (c) Moist skin(b) Blowholes (d) lungs7. Which habitat plants have hollow & light stems?(a) Desert (c) Aquatic(b) Grasslands (d) Mountain8. Which of the following is not an adaptation in frog?(a) Webbed feet (b) Strong back legs(b) Lungs (d) Gills9. Which of the following animal breathe through skin?(a) Earthworm (c) Grasshopper(b) Cockroach (d) Fish10. Animals that can live in water & land both?(a) Aquatic (c) Arboreal(b) Terrestrial (d) Amphibians11. Cone-shaped trees are found in_______________.(a) Mountains (c) Desert(b) Grasslands (d) both b & c​

Answers

Answer 1
Answer: 1. Respond [C]
2. It has gills to respire under water. [D]
3. Cactus [C]
4. Plants and animals. (Biotic means living factors) [A]
5. Yaks [A]
6. Blowholes [B]
7. Aquatic [C]
8. Gills [D]
9. Earthworms [A]
10. Amphibians [D]
11. Both b and c [D]

Related Questions

Stored energy is called energy, and movement is called energy.
A boy jumps into a cold swimming pool and his body temperature goes down. His muscles, blood vessels, and nervous system work together to restore his body temperature. Which term best describes this process?A. homeostasis B. hypothermia C. reflex D. respiration
During a(n) _______________ change, a system absorbs energy from its surroundings.
The nucleic acid of a virus is made up of which of the following? A. DNA B. RNA C. both DNA and RNA D. neither DNA or RNA
The biogeochemical cycles move through biotic and abiotic regions. true or false

A LOT OF POINTS ARE GOING INTO THIS. ALSO GIVING BRAINLY TO THE CORRECT ANSWER :)Many coniferous forests containing pine trees grow in the taiga, the largest habitat in the world. Using credible sources, such as NASA, research the typical climate conditions in coniferous forests. Explain why the structure of pinecones helps ensure successful reproduction in coniferous forests.

Answers

Answer:

Precipitation in coniferous forests varies from 300 to 900 mm annually, with some temperate coniferous forests receiving up to 2,000 mm/ year (79 in/year). The amount of precipitation depends on the forest location. In the northern boreal forests, the winters are long, cold and dry, while the short summers are moderately warm and moist. In the lower latitudes, precipitation is more evenly distributed throughout the year.

         The climate conditions of coniferous trees normally have summer temperatures that range from -40°F to 68°F with seasons ranging with an average of cold, long, snowy winters, and warm, humid summers. With defined 4 seasons, and at least 4-6 frost-free months. The precipitation has about 12 to 35 inches of rain each year. The in these areas of course the vegetation they have is coniferous trees, but the main dominant trees are pines, spruces, firs, and larches. With mosses, liverworts, and lichens covering the main ground.

which of the following hormones has a different effect when it is released in males instead of females?

Answers

Answer;

Follicle- stimulating hormone (FSH)

Explanation;

-Follicle stimulating hormone is produced by the pituitary gland. It regulates the functions of both the ovaries and testes. Lack or insufficiency of it can cause infertility or sub-fertility both in men and women.

-Follicle stimulating hormone is one of the hormones essential to pubertal development and the function of women’s ovaries and men’s testes.

-In women, this hormone stimulates the growth of ovarian follicles in the ovary before the release of an egg from one follicle at ovulation. It also increases oestradiol production. In men, follicle stimulating hormone acts on the Sertoli cells of the testes to stimulate sperm production.

Human sex characteristics and biological-oriented behaviors are sometimes the cause of the hormonal release inside the gland organs in the human body. For instance, in males testosterone is the hormone or gland which is responsible for the many functions of the male sex characteristics. 

What did other investigators find based off Stanley Miller's 1953 primordial soup experiment? A.
That nitrogen gases, hydrogen gas, methane, and ammonia were formed in the waters of the past.

B.
That water turned into various types of gases found in the earth's early atmosphere.

C.
That amino acids, fats, and nucleic acids might have formed in the waters of the past.

D.
That water turned into amino acids and fat, but nucleic acids were caused by lightning

Answers

In 1953, biologist and chemist Stanley L. Miller constructed a test apparatus to simulate the development of amino acids under primordial soup conditions.

The answer is C. That amino acids, fats, and nucleic acids might have formed in the waters of the past.

How does geoscience processes and current human activities affect resources in a swamp? Resources like trees, plants, and animals))

Answers

Answer:

The Plants and animals all on the surface of the Earth. Disintegrate into the ground. That is A human related proble.

Explanation:

Any process that happened on Earth such as plate tonics weathering and the breakdown of rocks into smaller particles.

Deep sea corals can be hundreds or thousands of years old true or false ?

Answers

The given statement is True.

Sea corals are found deep inside the sea and oceans. They can survive in the shallow water. Deep sea corals can be found in groups or else can be found individually in water. They belong to phylum cnidaria and they live for thousands of years. They are found deep inside and if not disturbed in their habitat they can live long.

Deep water corals can be thousands of years old, so that's true.

List the key differences between mitosis and meiosis please!

Answers

KELPEL (again)!!!

This is easy:

When reproducing, mitosis can reproduce two different ways: sexually and asexually. I personally find this to be very interesting. :P
Mitosis allows DNA to replicate only one time for cell division.
In mitosis there is no synapsis.

Meiosis on the other hand is more complicated.
In meiosis this allows DNA to replicate twice for cell division.
Meiosis includes synapsis.
When reproducing, meiosis only allows sexual reproduction.

There, I'm finally done. xD

Hope this helps!
The differences between Mitosis and Meiosis is as follows:

·Mitosis has only one round of genetic separation and cellular division, while Meiosis has two.

·Daughter cells in Mitosis are genetically identical to both parent cells, and each other, whilst Daughter cells in Meiosis are not.
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