Answer:
b
Explanation:
immune system refers to any a ability of the body to resist Invasion by a disease causing organisms
Answer:
Immune system
Explanation:
In humans, genes are passed to an offspring from two parents.
The genes of a particular organism can never change throughout its lifetime.
Genes are made up of smaller molecules known as chromosomes.
Answer:
In humans, genes are passed to an offspring from two parents.
Explanation:
Chromosomes are passed from parents to offspring via sperm and eggs. The specific kind of chromosome that contains a gene determines how that gene is inherited. ... Consequently, each person has two copies (alleles) of every gene carried on an autosome: one inherited from their father and one from their mother.
Answer: Plate C
Explanation: In the picture, we can observe that the northern hemisphere experiences winter, whereas the southern hemisphere experiences summer. It is because the tilt of the earth is facing away from the sun in the northern hemisphere and the tilt is facing towards the sun in the southern hemisphere.
In the winter experiencing northern hemisphere, the plates L, K and J are having night time. But plate B, C and D are having daytime.
Here, plate D is region experiencing both the effects of summer and winter as it is in the equatorial zone. So it will not be fully considered to be experiencing winter.
Therefore, the plate C is the region that experiences daytime during winter.
Answer : If we later run the same distance in less time, the speed will be increases.
Explanation :
First we have to calculate the speed.
Formula used :
Given:
Distance = 100 m
Time = 25 s
Now put all the given values in the above formula, we get:
From the formula we conclude that, the there is an inverse relationship between speed and time at constant distance.
As, the time increases, the speed will be decreases and vice-verse.
As per question, if we later run the same distance in less time, the speed will be increases.
Hence, if we later run the same distance in less time, the speed will be increases.