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Lerok [7]
3 years ago
14

cho các bazơ sau đây:NaOH ;Mg(OH)2 ;Fe(OH)2;Fe(OH)3;KOH;Ba(OH)2 bazo nào là bazo tan, không tan. Hãy gọi tên chúng

Biology
1 answer:
ANEK [815]3 years ago
5 0
What language is this? Can you translate it to English so I can try to help?
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What does research say about the relationship between birth order, sibling spacing, and intelligence?
vesna_86 [32]

Answer:

"Birth order and sibling spacing are unrelated to a child's intelligence."

Explanation:

The theory, put forward by Robert Zajonc, a psychologist at the University of Michigan, holds, in brief, that the greater the number of children in a family and the shorter the time between their births, the lower will be the intelligence of the children, particularly those born later. A mother's genetics determines how clever her children are, according to researchers, and the father makes no difference. Women are more likely to transmit intelligence genes to their children because they are carried on the X chromosome and women have two of these, while men only have one.

6 0
3 years ago
Which of the following correctly pairs an ecological level with an example? Select ALL that apply.A. community - the fish, frogs
ch4aika [34]

Answer:

A. community - the fish, frogs, insects, and aquatic plant species that live in a particular lake

B. individual - a groundhog living in your backyard

C. ecosystem - all of the species of plants and animals and the non-living resources in a tropical forest

Explanation:

A community is defined as a group of populations of two or more different species which inhabit the same area at a certain time.

Individual is defined as one type of organism.

Ecosystem includes communities, the environment, the non-living or abiotic conditions and their influence on living organisms.

5 0
3 years ago
Hunger is best described as__________.
Andrews [41]

Answer:

A) a physiological desire to consume food is the correct answer.

Explanation:

  • Hunger is a feeling that the person needs food to eat.
  • Hunger makes the body weak and vulnerable to infections because the body does not get adequate food to fight against the infections and due to hunger people suffer from malnutrition and if children remain hungry they often have abnormal in their growth.
  • hunger is caused because of poverty, job instability, food shortages, poor infrastructure, nutritional quality.
  • Symptoms of hunger are:
  • Feeling of growling and emptiness in the stomach.
  • Dizziness
  • Gurgling in stomach
  • not able to concentration
  • headache
  • irritability
  • nausea

8 0
3 years ago
Read 2 more answers
A population of animals feeds entirely on plants. Some of these animals are good at digesting Plant A, while others are good at
galben [10]

There’s less scarcity of food for the population is an advantage of a single population of animals having a large amount of variability surrounding certain traits

<u>Explanation:</u>

The population of animal is eating three different types of plants. One of them is good in digesting plant A, one of them is good in digesting plant B and other group is good in digesting plant C.  

Thus, the population although has a huge number, but each of the individual is divided into one of the 3 groups which is different in feeding habits. Thus there’s no scarcity of food in the population. Thus the population can live well and reproduce without any nutritional strain.  

7 0
3 years ago
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What term means away from the midline of the body?
Lesechka [4]
The anatomical term meaning away from the midline is lateral
6 0
3 years ago
Read 2 more answers
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